Biology High School

What are the functions of taproot systems and fibrous root systems?​

Answers

Answer 1

Here is the function of taproot system and fibrous system
What Are The Functions Of Taproot Systems And Fibrous Root Systems?

Related Questions

Which movement does the tensor fascia latea perform?

Answers

Answer:

c. Abduction of the thigh

Explanation: is correct

Which food group is shown in the picture below?

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Answer:

The food group is Protein

9. Most agricultural fields receive inputs of phosphorus, calcium, and magnesium, which are usually obtained by mining rocks containing those elements, grinding them up, and adding them
to fertilizers. Assess the likely impact of this practice on the demand for certain rocks and on soil dynamics with regards to both a) a nutrient cycle and b) a feedback loop.

Answers

Im sorry its a bit confustiong dear

This practice has a great impact on the demand of certain rocks.

There is great impact of this practice on the demand for certain rocks because they are necessary for the higher productivity of crops so their demand as well as price of that rock increases. This practice of adding of nutrients has good effects on soil dynamics as well as on nutrient cycle because these nutrients are not only use by the plants as well as by soil in order to maintain its structure.

A feedback loop is the part of a system in which some portion of the system's output is used as input for future operations. In this situation, the feedback loop is negative because all the materials are used from outside and the output can't be used in the system so we can conclude that this practice has a great impact on the demand of certain rocks.

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The Theory of Evolution is based on the concept of natural selection. Name and explain two requirements for natural selection.

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Two concepts are that there is already variation in the population and those variations allow some individuals better chances to survive and reproduce. The variation in a population comes from mutations to the DNA, independent assortment of chromosomes during meiosis, crossing over during meiosis, and fertilization. This change in DNA gives organisms different genetic codes which show up as different color, height, body shape, etc. If these changes produce traits that make the organism better able to survive and find a mate—better camouflaged color, faster, able to eat a new food, then that organism will find a mate and produce offspring that may have that new trait. Over time, the offspring with that new trait will compete with other organisms and also survive better and reproduce so the trait will be more prevalent in the population.

Please help me complete this table!

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here is some help: these to photos should give you the answer to this chart hope it helps.

Why do yeast not contain chlorophyll?

1. Yeast does not need to absorb sunlight to make energy.
2. Yeast can only survive in the dark.
3. Yeast does not need oxygen to make energy.
4. There is not enough space in the yeast to contain chlorophyll

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1. Yeast does not need to absorb sunlight to make energy because they do not photosynthesize.

Put the following fossils into the correct order, from oldest to most recent, based on when evidence of their evolution first appears in the fossil record.
I. Humans
II. Trilobites
III. Winged insects
IV. Dinosaura
V. Bacteria
A. V, III, IV, II, I
B. II, V, IV, I, III
C. V, II, III, IV, I
D. I, II, V, II, IV

Answers

Answer:

the answer would be C.

Explanation:

V,II,III,IV,I

The correct option is  C. V, II, III, IV, I

BacteriaTrilobitesWinged insectsDinosauraHumansWhat is fossils?

Fossils exist the preserved remains of plants and animals whose bodies existed buried in sediments, such as fossil , under ancient seas, lakes, and rivers. Fossils even contain any preserved trace of life that exists typically more than 10 000 years old.

A fossil exists as any preserved stays impression or trace of any once-living thing from a past geological age. Examples contain bones, shells, exoskeletons, stone patterns of animals or microbes, objects maintained in amber, hair, petrified wood, oil, coal, and DNA remnants.

The correct option is  C. V, II, III, IV, I

BacteriaTrilobitesWinged insectsDinosauraHumans

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50 PONTS Cell phone use is very high by many people of all ages, a relatively recent behavior. Cell phones emit radiation in small amounts, which cells can absorb. Some recent research studies show this radiation may be causing health risks related to changes in DNA. Do you think people should be more careful with cell phone use? What are the pros and cons of having a cell phone with you at all times?

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Answer:

They should really be more careful around cellphones because we don't know if they can cause health problems in the future. The pros are you can contact people in case of emergency and the cons are it might distract you and cause health problems including eye damage and cancer.

Answer:

People should be extra cautious when it comes to telephones because we don't know if they may cause health issues in the future. The advantages are that you may contact people in an emergency, but the disadvantages are that it may distract you and cause health issues such as eye damage and cancer.

Pick up lines for ribosomes that are school appropriate asasp pls its due today.

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are you mRNA? Because I'd love to bind with you

We’re like the large and small subunits of a ribosome. Without each other we can’t function (my fav)

My APbio class did this a bit ago so these are fresh:

"Are you a ribosome located in the Rough ER? Because i'm bound to be with you."

This is a reference to how ribosomes in the ER are bound to it.

What role do decomposers play in the movement of matter
through an ecosystem?

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Decomposers play a critical role in the flow of energy through an ecosystem. They break apart dead organisms into simpler inorganic materials, making nutrients available to primary producers

Look at the diagram. Name organ 1.

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Answer:

Organ 1: Stomach

Explanation:

The stomach holds food while it is being mixed with stomach enzymes. These enzymes continue the process of breaking down food into a useable form. The liver regulates most chemical levels in the blood and excretes a product called bile. This helps carry away waste products from the liver. All the blood leaving the stomach and intestines passes through the liver. The large intestines are to absorb water and salts from the material that has not been digested as food and get rid of any waste products left over. By the time food mixed with digestive juices reaches your large intestine, most digestion and absorption have already taken place. The small intestines have three parts:  the duodenum, jejunum, and ileum. It helps to further digest food coming from the stomach. It absorbs nutrients (vitamins, minerals, carbohydrates, fats, proteins) and water from food so they can be used by the body. The small intestine is part of the digestive system.

Can someone tell me the answer to this?

Answers

Strong and flexible I think

HELP PLZ ASAP true or false
1 then an organism is asymetrical it means that no matter where you slice it in half the two sides are always mirror imiges true or false?

2 The phylum cnidaria is charicterized by organisms that shoot barb cells contains a potint toxin true or false?

Answers

Answer:

1 false

2 true

Explanation:

In addition to hot surface temperatures, which characteristic makes Mercury different from Earth?

Answers

Answer:

Mercury is different because:

Mercury is smaller and not a large as Earth, about 1/3 the size of EarthThe composition of Mercury is more metallic than the one of EarthA single day for Mercury is about as long as two Earth yearsIt also has no moonsHas cratersHas no atmosphere

Hope this Helps!

Answer:

the distance

Explanation:

the distance from mercury to the Sun is 57,600,000km

while for erth the distance from the sun is 148,800,000km

A 10kg mass is lifted to a height of 2m. What is its potential energy at this position?

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Answer:

m=10kg h=2m Ep=mgh Ep=(10kg)(9.8 m/sec2)(2m) Ep=196J

Explanation:

The formula for potential energy depends on the force acting on the two objects. For the gravitational force, the formula is P.E. = mgh, where m is the mass in kilograms, g is the acceleration due to gravity (9.8 m / s2 at the surface of the earth) and h is the height in meters.

Which biomolecule has a carbon-nitrogen bond?
The answers are
Starch
Glucose
Protein

Answers

Answer:

protein

Explanation:

it is called a peptide bond

ở người có 4 nhóm máu là nhóm máu nào

Answers

Answer:

nhóm máu A, B, O và AB

Explanation:

what does the axon of a postganglionic neuron synapse with?

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The autonomic nervous system (ANS), fibers from the central nervous system to the ganglion are known as preganglionic fibers. The axon of a postganglionic neuron synapse with synapses with the effector organ.

Preganglionic neuron is known too be the first neuron in the two-neuron chain found in the brain or spinal cord. Its axon is known to have synapses with the postganglionic neuron.

Postganglionic neuron is also known as the second neuron that is found in the automatic ganglion. Its axon synapses is connected to the effector  organ.

Preganglionic axons synapse that is found in the sympathetic chain ganglia with a postganglionic neuron.

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What is the systematific name of maize

Answers

I think the systematific name of maize is Zae Mays

Answer:

Zea mays subsp.

Explanation:

Tbh I looked it up

how do the excitatory neurochemicals affect motivation

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Answer: Excitatory neurotransmitters have excitatory effects on the neuron. This means they increase the likelihood that the neuron will fire an action potential. Inhibitory neurotransmitters have inhibitory effects on the neuron. This means they decrease the likelihood that the neuron will fire an action.

Explanation:

name and describe three ways to protect the world's biodiversity

Answers

Answer:

use these 3 things, they should help, let me know if you need anymore information

I dont know to do delate

Answers

Answer:

what to delete if you say the full information I could help you to solve

can anyone help i struggle with biology :)
In fish and chip shops, potatoes are cut into chips several hours before they are cooked.
The mass of water in the chips must be kept constant.
To ensure this, the chips are kept in sodium chloride solution.
The drawing shows some apparatus and materials (Potato slices, tweezers, knife, test tubes, and some weighing scales)
Describe how you would use the apparatus and materials to find the concentration of sodium chloride in which to keep the chips so that the mass of water in the chips remains constant.
you must include: measurements, and how youd make it a fair test. 6 marks.

I dont neccessarily need a full answer, just some help!! thank you!!

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It kept saying I was using swear words, so I had to take a screenshot instead twt

no two people are genetically identical, except for identical twins. the main source of genetic variation among humans is

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Answer:

The reshuffling of alleles in sexual reproduction

Explanation:

Pieces of Earth's crust move on top of the: Group of answer choices outer core ocean inner core mantle

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Answer:

mantle

Explanation:

How has the study of mitosis affected scientists’ knowledge of cancer?

It led to a study of how to induce cancer cells to divide more rapidly.

It led to an understanding of how cancer cells divide so rapidly.

It led to the development of contact-inhibition regulators.

It led to the discovery of how to prevent cancer cells from dividing.

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Answer:

It led to the understanding if how cancer cells divide so rapidly

Please only answer if you know the answer

I will follow back and give brainliest

Answers

Answer:

one cell with two identical nuclei

Answer:

C: One cell with two identical nuclei.

Explanation:

Hope this helps!

:)

What happens to a leaf when it has lost much-needed water?

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Answer:

When a leaf loses its much-needed water its turgor pressure decreases.

Explanation:

I hope this helps!

Pls help me I’m being timed I really need to pass this

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I said in comment but the answer is

Pyramid of Biomass

Good luck on your assignment dear ^^

How do the earths spheres (geosphere, biosphere, atmosphere, hydrosphere, cyrosphere) interact?

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Answer:

Explanation:

It receives water from the hydrosphere and a living medium from the geosphere.

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