Explain why coloured water moved up the stalks

Answers

Answer 1

Answer:

water molecules like to stick together (cohesion) and like to stick to the walls of the tubes of cellulose (adhesion

Explanation:

water moves from roots to leaves. ... Because water molecules like to stick together (cohesion) and like to stick to the walls of the tubes of cellulose (adhesion), they rise up the tubes all the way from the roots to the leaves.

Answer 2

Water molecules prefer to attach together and to the sidewalls of the cellulose tubes via which water travels from roots to the leaves.

Water molecules in plants:

Water molecules ascend up the tubes from the roots of plants because they like to adhere together (cohesion) and attach to the walls of the cellulose tubes (adhesion).

Capillary motion is what we term when water travels into small gaps like that. Because the water particles bonded to the coloring and carried it along, the color in the water travelled up into the celery with both the water in this process. Water going into a plant in nature brings nutrients from the earth with it.

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Related Questions

which trait does the fly agaric and the palm have in common

Answers

For example, a gecko, fly agaric (fungus), and a palm tree all have cells with nuclei, but a gecko and fly agaric are both heterotrophic (making them more closely related) while a palm tree is a photosynthetic autotroph

Help with the picture

Answers

Bleaching I believe is the correct answer.

75 POINTS!!! One reason male peacocks spread their tail feathers is to attract a mate. How does choosing a male with a bright, full tail increase a peahen’s chance of producing healthy peachicks?

Answers

Answer:

They have greater health conditions

Explanation:

if they are bright, they are healthy

Answer:

Typically, if a peacock has a bright tail with many feathers and eyespots, a female will choose him. These tail features indicate that the peacock may be healthier than other males and, therefore, produce healthier peachicks.

Explanation:

This is the sample response.

The equation AU = Q - W describes which one of the following?
O A. Second law of thermodynamics
O B. Efficiency of a heat engine
O C. Work done by a gas
O D. First law of thermodynamics
SUBMI

Answers

Answer:

D. First law of thermodynamics

Explanation:

The first law of thermodynamics refers that energy can be tranferred or changed form one form to another but it can neither be destroyed nor be created. hence, it is also known as law of conservation of energy.

The equation  ΔU = Q − W describes the first law of thermodynamics.

Where

U is the internl energy of the system.                                  ΔU is the change in U.                                                          Q refers to the total heat supplied into the system (include both addition and release of energy in the system).               W is the net work done by the system.

Hence, the correct option is D.

Answer:

Option D, First law of thermodynamics

Explanation:

The first law of thermodynamics states the following -

[tex]dU = Q-W[/tex]

where dU  represents the Heat added to the System

Q represents the Change in Internal Energy OR net heat transfer OR sum of all heat transferred into and out of the system

W represents the Work done on the system

The first law of thermodynamics is based on the application of the conservation of energy principle to heat and thermodynamic.  

hence, option D is correct

Which of the following statements about oxidative phosphorylation by ATP synthase is FALSE? A) The electrochemical gradient across the inner mitochondrial membrane generated by electron flow is used to synthesize ATP. B) Uncouplers dissipate the electrochemical gradient but electron transport continues without ATP production. C) Inhibitors disrupt electron flow as well as ATP synthesis. D) A proton gradient alone without a corresponding energy input is not sufficient to drive the synthesis of ATP. E) ATP synthesis occurs via simultaneous conformational changes in protein subunits containing catalytic sites.

Answers

Answer

D)A proton gradient alone without a corresponding energy input is not sufficient to drive the synthesis of ATP

Explanation:

Oxidative phosphorylation reffers to metabolic pathway whereby enzyme is used by the cell to achieve nutrient oxidation, so that chemical energy of molecular oxygen is released as a result of this, adenosine triphosphate (ATP) is manufactured. oxidative phosphorylation is seen in all organisms that are aerobic in nature and it occur in the mitochondria of all eukaryotic organisms. There is electron transfer during oxidative phosphorylation, the electrons moves from the donor to the receptor and this is known as redox reaction, as a result of this energy is released, and this energy is used for formation of ATP.

Therefore,among all the options, A proton gradient alone without a corresponding energy input is not sufficient to drive the synthesis of ATP is the false statement.

Drag the tiles to the correct boxes to complete the pairs.
Match the whorl fingerprint subclasses to their descriptions.

Answers

Answer:

A loop with a whorl: central pocket loop

Two loops with an s pattern: double loop

irregular shaped whorl: accidental loop

series of loops with a common center: plain loop

Explanation:

Ok I believe its: Loop with a whorl- plain, 2 loops with a S pattern- double loop, Series of loops with a common center- central pocket loop, and the Irregular-shaped whorl is a accidental loop. If I helped please mark brainliest!! :)

which species is the banana most closely related to?
lemon
onion
radish
seaweed

Answers

Answer:

onion

Explanation:

"Onions are most closely related to a) banana. Onions are part of the Amaryllidaceae family and bananas are part of the Musaceae family. They are both monocots, meaning the have one cotyledon, parallel leaf veins, and flower petals in multiples of three, among other distinctive characteristics. "

Answer:

Onions are most closely related to a) banana. Onions are part of the Amaryllidaceae family and bananas are part of the Musaceae family. They are both mono cots, meaning the have one cotyledon, parallel leaf veins, and flower petals in multiples of three, among other distinctive characteristics.

Hope this helps!

Please give as brainliest answer!!

Thanks!

Explanation:

Replanting trees on a bare hillside is an example of

(A) conservation and afforestation
(B) preservation and conservation
(C) restoration and preservation
(D) reafforestation and restoration​

Answers

Answer:

(D) Reafforestation and restoration

Explanation:

Replanting trees in helping to "re-forest" the hill and restore it to how it was before.

Replanting trees in a place where trees used to exist is an example of reafforestation and restoration.

Afforestation means to create a forest (trees) where they do not exist before.

Reafforestation, on the other hand, means to create a forest (by planting trees) to an area that used to be a forest but has been removed due to one reason or another.

Similarly, restoration means restoring an area to what it used to be. Forest restoration is the practice of restoring a forest that has been modified by natural or anthropogenic processes to its old self.

Thus, replanting trees on a bare hillside is an example of reafforestation and restoration.

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The immunity rate is the ____________ variable. The number of people affected by the disease is the ___________ variable.

Answers

Answer: 1. independent , 2 . dependent

The immunity rate is an independent variable. The number of people affected by the disease is the  dependent  variable.

What is immune system?

The immune system protects our body from foreign invaders like  bacteria, viruses, and fungi, and other toxins.

In general 2 types of the immune system observed in human body.

The innate immune system rapid inheritable response system consist major organs like  skin, the eye's cornea, and the mucous membrane that lines the respiratory, gastrointestinal, and genitourinary tracts.

Secondly, the acquired immune system work with the innate system to make a special proteins named antibodies to protect our body from a specific invader.

Human immune system show variation in their production of immune components like cytokines play critical roles and it vary from person to person.

Hence, The immunity rate is an independent variable. The number of people affected by the disease is the  dependent  variable.

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Natural selection is an evolutionary mechanism by which

Answers

Answer:Natural selection is the differential survival and reproduction of individuals due to differences in phenotype. It is a key mechanism of evolution, the change in the heritable traits characteristic of a population over generations.

Natural selection is the natural act in which nature picks and chooses who lives and who dies.

Insulin is a hormone that travels through the blood and helps regulate blood sugar levels. Which best describes how insulin travels in the blood?
in the plasma
in the platelets
attached to the white blood cells
attached to the red blood cells

Answers

Answer:

A:in the plasma

Explanation:

Insulin regulates blood sugar levels and it travels in the plasma. Therefore option A is correct.

What is insulin?

Insulin is a hormone that is released by β-cells of the pancreas. It controls the amount of glucose in our bodies. It converts glucose into glycogen and then this glycogen is stored in the liver, and whenever the glucose level reduces in the blood, then this stored glycogen is converted into glucose. It also helps in breaking fat and protein for energy.

Insulin is a very important hormone for the regulation of glucose in the blood. A deficiency of insulin occurs when the immune system attacks islets and it causes diabetes, in this disease blood sugar level increases

.

Insulin flows in the blood through plasma. Therefore, option A is correct.

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The inner protective layer of the viral genetic information

Answers

Answer:

the capsid is the inner protective layer of the viral genetic information(rna)

Which of these is most likely to become a carbon film ?
A sea creatures shell
A flowering plant
A tree trunk

Answers

Flowering plant. Hope this helps

Answer:

c- a flowering plant

Explanation:

g What basic characteristics do we generally expect to find in all things that qualify as being alive? Question 1 options: 1) an ability to: reason, make polymers and repair damage. 2) an ability to: reproduce, respond to stimuli and repair damage. 3) an ability to: avoid pain, move from one place to another and evolve. 4) an ability to: capture energy from sun light, move from one place to another and reshape its environment. 5) an ability to be more ordered than their surroundings, respond to stimuli, and capture energy from sunlight.

Answers

Answer:

Number 2: an ability to: reproduce, respond to stimuli and repair damage.

Explanation:

Some basic characteristics of all living things in general which they all have in common include:

The ability to reproduce (reproduction). All living things reproduce...

Ability to respond to stimuli (irritability)

Ability to repair damage: this is involved with cells in the organisms and to stay alive all organismsin general areade up of cells which has the ability to be repaired if damaged.

What species does the mosquito belong to?

Answers

Answer:

Insects

Explanation:

Answer:

flies (order Diptera). Within Diptera they constitute the family Culicidae

Explanation:

The codon, CAG, is being carried by a mRNA strand into the
cytoplasm. By using the Codon Chart, what amino acid will it code
for?

Answers

The answer is glutamine

What explains why populations fluctuate around the carrying capacity?

Answers

Answer:

In population ecology: Population fluctuation As stated above, populations rarely grow smoothly up to the carrying capacity and then remain there. Instead, fluctuations in population numbers, abundance, or density from one time step to the next are the norm.

The carrying capacity of an environment is the maximum population size of a biological species that can be sustained in that specific environment, given the food, habitat, water, and other resources available. In population ecology, carrying capacity is defined as the environment's maximal load, which is different from the concept of population equilibrium, which may be far below an environment's carrying capacity. The effect of carrying capacity on population dynamics may be modelled with a logistic function.

The populations fluctuate around its carrying capacity because it is very common even for a stable population to briefly exceed or dip below its carrying capacity.

The size of the population fluctuate due to some environmental factors, presence of predators, competitors etc.

Also reproductive lag time can also cause the population to exceed the carrying capacity temporarily.

What is carrying capacity?

The carrying capacity of an environment is the maximum population size of organisms that can be supported by the ecosystem, given the food, mates, shelters and other resources available.

What is reproductive lag time?

Reproductive lag time is the time required for birth rate to decline and the death rate to increase in response to resource limits.

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Plants and other producers make their food using photosynthesis
O
O
True
False

Answers

Answer:

True

Explanation:

what is a range of the lowest temperatures found at the top of the tropopause​

Answers

Answer:

62°F (17°C) to -60°F (-51°C) at the tropopause.

How is food moved through the gut?
a. By peristalsis c. By waves of liquid
b. By gravity
d. Movement​

Answers

Explanation:

a. By peristalsis

..................

Where is new ocean floor formed?​

Answers

Answer: Mid ocean ridges

Explanation:

Earth.

Answer:

Hey! New ocean floor is formed at mid-ocean ridges.

Explanation:

2.In what way is the plant’s vascular system like ours?



3.How have scientist classified all plants?


4.Give 2 examples of non-vascular plants. (This will take a little extra research.)


5.List the 2 major vascular tissues of a plant and tell what they do.

1.


2.

6.List the reactants and products of photosynthesis?


Reactants:


Products:


7.Both plant and animal cells have organelles. What are organelles?



8.Which organelle is responsible for photosynthesis?



9.Why is it incorrect to say plants “breathe” Carbon dioxide (CO2)?

10.Where would you expect to find plant cell with a high number of chloroplast?



11.What are the stomata and why are they important to the plant?



12.What is the job of the guard cells?



13.The venus fly trap or the pitcher plant are still considered plants. Why do they “eat” insects?



14 Your friend thinks mistletoe is normal plant. How could you explain why it is NOT considered a “normal” plant?

Answers

Answer:

2.The human circular system does pretty much the

same thing as a plant but the plant can also reproduce oxygen. The

human needs air so does a plant to live and make more air. The

human needs food so does a plant to stay healthy. The human needs

to drink water to live too so does the plant to stay alive

otherwise it will rot and fall apart.

Explanation:

Recessive sex-linked traits such as color blindness appear more frequently in
males because

A. males inherit only one sex chromosome.
B. males inherit two copies of every sex-linked allele.
C. sex-linked alleles are carried only on Y chromosomes.
D. males inherit only one sex-linked allele.

Answers

The answer is D

Explanation: In humans, recessive sex-linked traits generally occur on the X chromosome. Since males are (XY), they will inherit only one sex-linked allele on their X chromosome.

Hope that helps! :)

Study the diagram. What is forming in the diagram?A) a front. B) a hurricane. C) a thunderstorm. D) a tornado. (HURRY)

Answers

i’m gonna guess that’s it’s B but i have no idea

Answer:

Hurricane

Explanation:

Hurricanes form over the warm Atlantic ocean.

Hurricanes have a Low pressure center, which is known as the eye of a hurricane.

If the bubbles given off by the plants were collected and tested, the gas present would MOST likely be

(A) oxygen
(B) hydrogen
(C) nitrogen
(D) carbon dioxide ​

Answers

Answer: D

Explanation: To prove that oxygen is a by-product of photosynthesis, you can set up an experiment with an aquatic plant and capture the gas it emits in response to photosynthesis.

Which resource is found in large quantities in China and is also imported into China from other countries?


tungsten


pearls


coal


timber

Answers

Answer:

Coal

Explanation:

China fulfills its demand for coal by purchasing it from regional neighbors. In 2017, its coal imports mainly came from Australia (79.9 million tons), Indonesia (35.2 million tons), Mongolia (33.5 million tons), and Russia (25.3 million tons).

Hope this helps

Have a great day!

Part of an organism, possibly one or more bones, is referred to as the organism's __. will give brainlist

Answers

Answer:

Structure

Explanation:

There are two types of cell division the first produces cells that are identical to the original cell the second produces cells that are different from the original cell which type of cell division do you think is responsible for these processes

Answers

Mitosis produces identical cells
Meiosis produces cells that are different from the original cell

explain the process (reflex action) that happens when you pull your arm away from an open flame. use steps to explain your answer. identify the receptor in the skin, the stimulus, the neurons,the effector(muscle) and the body's response to the stimulus.

Answers

Answer:

A reflex action is defined as an involuntary action of body in response to a stimulus, which protects the body from any harmful conditions including touching open flame.

A reflex action follows a sequence of action that helps in involuntary action, tha include the stimulus, receptor in the skin, the neurons (sensory, relay and motor neurons), the effector(muscle) and resposne of body to stimulus.

In the reflex action when a person pull his/her arm away from an open flame, the stimulus will be the hot flame that send a signal to the nervous system.

The sensory receptor found in the dermis or epidermis of skin called cutaneous receptors, senses the temperature change.

Then the sensory neuron comes in action which sends electrical impulses to a relay neuron (located in spinal cord) and relay neuron sends impulse to motor neuron.

Motor neuron sends that electrical impulses to a muscle which act as an effector which allows muscle to contracts to move hand away.

So, at the end the body resposnes to move hand aways from the open flame.

HELP PLEASE!!!!
How would you describe the movement of the sun over 30 minutes?

Answers

Answer:

The Earth rotates from the west to east.  The Sun does not rotate around the Earth, in Thirty minutes. the sun would appear to be in a different part of the sky, and  that is because of the Earth's rotation.

Explanation:

Answer:

The sun is seen in a different part of the sky, but this is due to the rotation of the Earth. The intensity of light and heat changes as the Earth rotates. The speed of the sun changes the angle of the sky in 30 minutes, it is always moving from east to west, so in 30 minutes it will move further west, no matter what time you experiment.

I hope this helps!

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12 divided by 9 tenths and hundredths Match the description with the number of possible outcomes.choosing a card from a deck2rolling a number cube6flipping a coin4spinning a 4-color spinner52 List 3 rules about the great game of Pickleball Simplify 18 1/2 + (-7 4/8)ASAP pls Jackson bought six pairs of socks for $5 each. The tax on the purchase was 6%. What was the total cost of his purchase? Some believe the USSR killedPresident Kennedy due to which of thefollowing?A. Cold WarB. High TariffsC. Nuclear ArmsD. World War II Use the given information below to find the first 6 terms of a sequence. *Captionless Image1. -7, -19, -43, -91, -187, -379,...2. -1, -7, -19, -43, -91, -187,...3. -1, -6, -11, -16, -21,...4, -6, -11, -16, -21, -26,... As discussed in the text, one possible performance enhancement is to do a shift and add instead of an actual multiplication. Since 9 x 6, for example, can be written (2 x 2 x 2 + 1) x 6, we can calculate 9 x 6 by shift ing 6 to the left 3 times and then adding 6 to that result. Show the best way to calculate 0 x33 x 0 x 55 using shift s and adds/subtracts. Assume both inputs are 8-bit unsigned integers. What role does the bill of rights play in deciding what our civil liberties are read this excerpt from President John F. Kennedys inaugural address on January 20, 1961:In the long history of the world, only a few generations have been granted the role of defending freedom in its hour of maximum danger. I do not shrink from this responsibilityI welcome it. I do not believe that any of us would exchange places with any other people or any other generation. The energy, the faith, the devotion which we bring to this endeavor will light our country and all who serve itand the glow from that fire can truly light the world.And so, my fellow Americans: ask not what your country can do for youask what you can do for your country.My fellow citizens of the world: ask not what America will do for you, but what together we can do for the freedom of man.Based on the excerpt, what is the central idea of this speech? A fair die is thrown. What is the probability that the score is not a factor of 6?00005/61/62/31/2 Which of the following are perfect squares? Check all that apply. PLSSS HURRY I AM RUNNING OUT OF TIME Medicare was one of the Great Societys new programs that provided health care toall Americans.senior citizens.school children.adults in poverty. At what point in a waterfall, do the drops of water contain the most gravitational potential energy? Need help with this question anybody there The estimate obtained from a sample of which of the following sizes would most likely be closest to the actual parameter value of a population?A.15B. 75c. 45d. 150 A charity is holding a raffle and sells 2000 tickets for $2 each. One ticket will win a grandprize of $500. Two other tickets will be selected to win consolation prizes of $50 each.Find the expected value if you buy one raffle ticket.You would expect to lose $1.80 for each ticket purchasedYou would expect to lose $ 1.55 for each ticket purchasedYou would expect to lose $1.70 for each ticket purchasedYou would expect to lose $1.60 for each ticket purchased Chapter 301. Describe some of the most important effects of the Vietnam War on the United States and theAmerican people.Think About:- the effects on those who served in the war- the effect on society as citizens formed differing opinions about the war- how the war affected people's perceptions of governmentparagraph answer Determine whether the given point (2, -2) lies on the line 3x y = 4. FatherB bMotherBbBBBbBbbbB=dominantb = recessiveThe gene for brown hair (B) in GoatsConsider the possible genotypes of the offspring of two heterozygous brown goats. The ratio of brown to whiteoffspring in this case would beA)1:3.B)2:23:1D)3:4