PLZ SOMEONE HELP ME QUICK!!! ASAP!!!
The small intestine has extensions of what cell part, which helps it absorb more nutrients?
A.) Nucleus
B.) Cell Membrane
C.)Mitochondria
D.) Ribosome

Answers

Answer 1

Answer:

Maybe the Mitochondria because it is the power house. The Mitochondria makes the energy.

Explanation:

Answer 2

Answer:

cell membrane

Explanation:


Related Questions

Genetic drift and natural selection can both be mechanisms of evolution. However, they are very different mechanisms.
Explain how genetic drift is different from natural selection.

Answers

Answer:

The key distinction is that in genetic drift allele frequencies change by chance, whereas in natural selection allele frequencies change by differential reproductive success

Explanation:

Hope this helps

PLEASE MARK AS BRAINLIEST !!!

Which of these Electromagnetic waves has the most kinetic energy and can be
dangerous?
O radio waves
O gamma rays
O ultraviolet waves
visible light

Answers

Answer:

Gamma rays

Explanation:

I believe

Mendel used more than 28,000 pea plants in his experiments. Why is it
important that he studied such a large sample of pea plants?

A. Having more samples gave him results that were closer to the
predicted ratios.

B. The pea plants were very inexpensive.

C. Using more plants made the experiments take less time.

D. Most pea plants die after producing seeds.

Answers

It is important that he studied a large amount because A: Having more samples having him results that were closer to the predicted ratios.

What is source of the DNA for the strawberry plant?

It was absorbed from the soil
It was passed on from the parent plant
It was created by the plant using sunlight
It was borrowed from animals that feed on the plant

Answers

Answer:

passed on by parent plant

Explanation:

both parents dna are present half of fathers and half of mothers

B, it was passed on from the parent plant, because half of each parent plants dna makes up the plants own unique strands of dna. Sorry for being 2nd.. brainliest is appreciated!

Mammals have two body systems which work together to move oxygen to all parts of the body. Which of the following body systems supply the body with oxygen?

Answers

Answer:respiratory system

Explanation:The primary function of the respiratory system is to deliver oxygen to the cells of the body's tissues and remove carbon dioxide, a cell waste product. The main structures of the human respiratory system are the nasal cavity, the trachea, and lungs

Answer:

the lunges, heart, throat, etc.

Explanation:

In response to an increasing blood glucose level, the human body will normally

A) release a hormone that lowers the blood glucose

B) use the excess glucose to make protein

C) store the glucose in cell nuclei

D) produce a hormone that destroys the glucose

Answers

I think it’s a) release a hormone that lowers the blood glucose

______ means that the alleles in the genotype are different. A) Recessive
B) Homozygous C) Allelopathic D) Codominant E) Heterozygous

Answers

Answer:

B because homozygous is the alleles in the genotype

Explanation:

heterozygous is when the alleles are different

Describe the advantages of a four chambered heart compared to heart with two or three chambers

Answers

Four chambered heart keeps oxygenated and deoxygenated blood separate and has double circulation while three chambered heart has a single circulation. Two chambered heart only has single atrium and single ventricle

How do we create stronger evidence?
A) better observations
B) better opinions
C) better theories
D) better inference

Answers

Answer:

A

Explanation:

Opinions, theories, and inferences are all guess-based and rely on non-factual evidence whereas observations are based on de facte material which, most of the time, is better to support claims or statements.

which of the following is the lotic system?

A. a lake
B. a puddle
C. a stream
D. a pond

Answers

Answer:

option C

Explanation:

lotic system means a flowing body of water

Answer:its a stream c

Explanation:

ASAP, WILL GIVE BRAINLIEST
Using technology, scientists are now able to use genetic information to classify new species. What is the likely impact of this advancement on the classification system?

The existing classification system may change to accommodate the new information.
The existing classification system will be replaced completely.
Organisms would be classified based only on their mode of nutrition.
Organisms would be classified based only on physical characteristics.

Answers

Answer:

I think it is the existing classification system may change to accommodate the new information.

Explanation:

Answer:

yeah i think i is  The existing classification system may change to accommodate the new information. to

Explanation:

Which of the following is a risk of commercial fishing?

Answers

fatality rate that is 23 times as high than for all regular workers

The average distance between the center of the Earth and the center of its moon is 3.84 x 108 m. The mass of the earth is
5.97x1024kg. What is the orbital speed and period of Earth's moon?
V, - 1.02 x 10 m/s
V, = 3.26 x 10ʻm/s
T= 2.37 x 10° s = 27.4 days
T = 6.24 x 106 s = 82.2 days
b. V, = 2.03 x 10²m's;
d. V, - 1.02 x 10 m/s;
T = 3.67 x 10ºs = 39.4 days
T = 4.82 x 10Ⓡs = 57.3 days

Answers

Answer:

T = 2.37 x 106 s = 27.4 days would be the answer  

Explanation:

Anna hits a golf ball, and it soars through the air toward the green. It travels in an arc across the ground. Which statement does not describe the ball’s acceleration before it stops?
A. It increases speed.
B. It decreases speed.
C. It changes its overall direction.
D. It moves in the same direction.

Answers

Answer:

c

Explanation:

Answer:

C

Explanation:

When a ball is thrown everyone of these things happen except for C because when you throw a ball it does not just turn and come back to you, it falls to the ground after going some distance.

Kendra was removed from the voting committee for Homecoming King because one
of the nominees was her boyfriend. Why was she removed?
bias
stereotype
OOO
manipulation of information
vested interest

Answers

Answer:

Bias

Explanation:

definitely because she could have been biased

Were the offspring of this organism uniformmeaning they look the same as each other and the parent, or were they diversemeaning they express a variety of appearances? Explain your answer.

Answers

Answer:

Uniform

Explanation:

Complete question -

The organism reproduce asexually. Were the offspring of this organism uniformmeaning they look the same as each other and the parent, or were they diversemeaning they express a variety of appearances? Explain your answer.

Solution

It is given that the organism is reproducing asexually; hence its entire offspring will have resemblance to their parent as well as among themselves. There is no scope of genetic variation in asexually producing offspring. However when an organism undergo sexual reproduction, there are high chances of it producing offspring with varied characteristics as the parents gamete carry genes of ancestors and allows for various recombination. Unlike sexual reproduction, the organism producing asexually produces similar gametes and hence offspring one generation after the other.

A mother has one allele for dimples and one allele for no dimples. How many
of her gametes will carry the allele for dimples?

A. 0%
B. 25%
C. 100%
D. 50%

Answers

I am pretty sure that the answer is D.) 50%

Answer:

50%, i believe

Explanation:

So the mother in the problem must have gotten her alleles from her mother and father. Who donated what we are not sure. All we know is that she got one allele for dimples and one allele for no dimples. These are part of the mother's somatic cell DNA. This DNA is duplicated during interphase, right before meiosis occurs as the mother begins to form her gametes, however.

Why is the point of attachment of the frog's tongue considered to be advantageous?

Answers

Answer:

Frog's tongues are attached to the front of their mouths rather than at the back like humans.

Explanation:

This is an advantage because most frogs eat flies and insects and the like. Because they can flick their tongue a long way out they are able to catch food more effectively. This is an example of an adaptation.

Gymnosperms and angiosperms, which are seed plants, alternate between ( 2 ) generations.


Gymnosperms are non-flowering plants with (EXPOSED SEEDS)


and angiosperms are flowering plants with . ( PROTECTED SEEDS)


Sporophytes produce spores for reproduction. In seed plants, the male reproductive structure produces , (MICROSPORES)


and the female reproductive structure produces . (MEGASPORES)


Gametophytes produce (GAMETES)


through the process of . (MITOSIS)


Answers are in the question yw :)

Answers

Answer:

I've corrected the relevant part in the false statement to make it true. Please see below:

Gymnosperms and angiosperms, which are seed plants, alternate between (2) generations.

The statement is true. It alternates between haploid and diploid stages.

Gymnosperms are non-flowering plants with EXPOSED SEEDS and angiosperms are flowering plants with PROTECTED SEEDS.

This statement is also true. The egg is fertilized inside of the flower.

Sporophytes produce spores for reproduction. In seed plants, the male reproductive structure produces MICROSPORES and the female reproductive structure produces MEGASPORES.

The statement is correct. The male gametophyte will fertilize the female gametophyte, known as the egg, to produce a zygote.

Gametophytes produce GAMETES through the process of MITOSIS.

False. The process of meiosis results in gametes, and not mitosis.

Hope that answers the question, have a great day!

Answer:

answer in picture

Explanation:

Deserts are only found near the equator.
Please select the best answer from the choices provided
T
F

Answers

Answer:

False

Explanation:

Answer:

False

Explanation:

Many deserts are not located around the equator with the most common example of this being the Gobi desert. Some books even contain the information that the Arctic and the Antarctic are deserts as well and they are located on the poles.


Hypertension can increase the risk of which medical condition?
A. ear ache
B. heart attack
C. chicken pox
D. broken bone

Answers

Answer:

option B.heart attack

Explanation:

Answer:

HeArT AtTAcK sorry, I'm a little late.

Explanation:

What has genetic engineering been used to produce?

A.salivary amylose
B.human growth hormone
C.hydrochloric acid
D.uri acid crystals

Answers

Answer: What has genetic engineering been used to produce?

Explanation: A

C. Hydrochloric Acid

What precautions should be made to be sure that there is little chance of negative consequences from an oil spill?

Answers

Answer:

hi, here's the answer of your question

Tighten bolts on your engine to prevent oil leaks.

Replace cracked or worn hydraulic lines and fittings before they fail.

Outfit your engine with an oil tray or drip pan.

Create your own bilge sock out of oil absorbent pads to prevent oily water discharge.

hope this was helpful...

pls mark this as the brainliest answer...

How do the activities of squirrels affect oak trees?
A.
They cause the trees to produce acorns during the winter.
B.
They make it more difficult for the tree to reproduce.
C.
By removing acorns, their behavior causes harm to the trees
D.
They help the trees reproduce more successfully

Answers

Answer:

I want to say it is

They help the trees reproduce more successfully

Explanation:

this is because the others do not make sence

PLEASE HELP Compounds that always contain the element carbon are called

Answers

I believe the answer is organic compound

The scientific name of an organism is made up of what two group names?

Answers

Scientific names follow a specific set of rules. Scientists use a two-name system called a Binomial Naming System. Scientists name animals and plants using the system that describes the genus and species of the organism. The first word is the genus and the second is the species.

Answer:

Genus species

Explanation:

Scientists use a special naming system for organisms. It is made up of two words.

The first word is the genus of the organism and the second word is the species of the organism.

The first word, which is the genus, is always capitalized, but the second is not. Both words are italicized if possible, but if you are handwriting the scientific names, an underline suffices.

An example of a scientific name for a house cat is:

Felis catus

What do geologists think happened as the last ice age ended?
O A. Sea levels rose over 300 feet.
B. A mass extinction occurred.
C. Glaciers advanced worldwide.
D. Dense forests grew for the first time.

Answers

Answer:

A) Sea levels rose over 300 ft.

The correct option is A.

What ended the last ice age?

New University of Melbourne research has revealed that ice ages over the last million years ended when the tilt angle of the Earth's axis was approaching higher values.

When was Earth's last Ice Age?

Also called the Pleistocene era, or simply the Pleistocene, this epoch began about 2.6 million years ago and ended 11,700 years ago, according to the International Commission on Stratigraphy (opens in new tab).

Learn more about the ice age here https://brainly.com/question/1982956

#SPJ2

A marine ecologist has constructed the conceptual model shown in the diagram. Which prediction can be made from using this model?

Answers

Hello. This question is incomplete. You forgot to put the diagram and answer options.

The diagram is in the figure attached below and the answer options are:

Where the tertiary consumers get their energy

How often primary producers are able to reproduce

When bacteria and fungi initiate the process of decomposition

 Whether other secondary consumers are present

Answer:

Where the tertiary consumers get their energy

Explanation:

The diagram establishes the visualization of a food network where it is possible to visualize all the relationships between predators and game, in addition to being possible to observe the relationships between each trophy within a food chain.

With this, it is possible to determine all the ways that tertiary consumers are able to obtain energy and observe how that energy reached them.

Answer: A

Explanation: I just took the test

Which external stimulus is responsible for negative geotropism shown by
the stem of a plant?

•sunlight

•gravity

• water

Answers

Answer:

Tropism

Sunlight-phototropism

gravity-geotropism

IDK what what water is

Explanation:

Carbon is an organic element found in all life forms. Which of the following
occurs through the process of breaking down carbon-based molecules?
Water molecules are transferred through the body.
Elimination of waste products occurs.
Energy needed for life functions is released
Absorbing of oxygen through pore occurs.

Answers

Answer:

The third option Energy for life functions is released

Explanation:

Other Questions
Which of the following statements are true? a. Kinematics is the science that studies forces and motion of particles and bodies. b. Speed is a vector quantity. c. The units of velocity are length divided by time. d. The term deceleration is commonly used to describe a negative acceleration. The vertex of this parabola is at (-3, -2). Which of the following could be its equation? A) y= -2(x +3)^2 +2B) y= -2(x +3)^2 -2C) y= -2(x -3)^2 +2D) y= -2(x -3)^2 -2 10. The Constitution did not give Lincoln the power to end slavery, but it did give him the power totakefrom an enemy in wartime. As a result of the Dred Scott case, the Supreme Courthad ruled slaves were considered(The Dred Scott case was discussed in a previouslesson.)(10 Points)propertymoneyfoodnone of the above How might geography make it hard for Japan to keep control of its empire Indica que nivel de organizacin representa cada uno de los siguientes elementos ADN estmago neurona electrn tomo de oxgeno, agua, ser humano, msculo cardaco, vulo y sangre. given the function defined below, what is the value of the 4th term? f (1) = -4f (n) = -3f (n-1) +5f (4) = Henry is mixing concrete. To make concrete he needs to mix cement, sand and gravel in the ratio 1 : 4 : 7 by weight. Henry needs to make 180kg of concrete. He has 16kg of cement, 60.5kg of sand and 100kg of gravel. Which ingredient is Henry short of? what's the solution to the inequality 1 2/3 > r - 7/12 Why would it be hard for humans to live in the Outback? Use this homophone pair in one sentence.(Theyre, there) What were some early achievements of labor unions? hello i attached a picture of a simple trigonometry question please help Eight cards are marked 3, 4, 5, 6, 7, 8, 9, and 10 such that each card has exactly one of these numbers. A card is picked without looking. Find the probability. Write the answer as a fraction.P(greater than 5)A.5959 C.5858 B.3838 Read the text and answer the question. Check all of the boxes that apply, and choose the right answers that complete the sentence. According to the text, people who are not white are not allowed to carry a weapon. allowed to join the military. not allowed to join the military. allowed to own weapons. Persons of color constitute no part of the Militia of the State, and no one of them shall be allowed to keep a firearm, sword, or other military weapon. South Carolina Black Codes 1865 Which ordered pair is a solution of y = x + 12? (9, 21) (24, 12) (12, 24) (0, 12) 1.Read the following excerpt. This excerpt is a part of which document? The government of Cuba will sell or lease to theUnited States lands necessary for coaling or naval stations at certain specific points to be agreed upon with thePresident of the United States.a the de Lome letterb the Platt Amendmentthe Roosevelt Corollaryd the Treaty of GhentC The following labor standards have been established for a particular product: Standard labor-hours per unit of output 10 hours Standard labor rate $ 13.80 per hour The following data pertain to operations concerning the product for the last month: Actual hours worked 7,800 hours Actual total labor cost $ 104,520 Actual output 1,050 units What is the labor efficiency variance for the month? Find the area and the circumference of a circle with a diameter of 17cm Why did George and his family go to the mountains? how did the people of Judah practice their religion while in existencele