WILL GIVE MANY POINTS PLEASE ANSWER FAST I DONT HAVE MUCH TIME!!! What is one example of cell division at work?
A. A yeast cell reproduces itself.
B. Oxygen and CO2 are exchanged in lungs.
C. The eye interprets an image.
D. Chloroplasts turn light energy into chemical energy.

Answers

Answer 1

Answer:

Answer:

A. A yeast cell reproduces itself

Explanation:

Yeast cell can reproduce asexually either by budding or fission. No matter which process, the ultimate result is cell division.

In fission, first the nucleus divides into two nuclei so that the cell contains two nuclei. Then, a constriction is laid down between the cell which eventually divides the cell into two daughter cells, each with its own nuclei.

In budding, the cell wall at one corner of the yeast softens. This portion starts to grow as a bud while still attached to the mother cell. Eventually the nucleus also divides with one daughter nuclei migrating to the bud. Finally when the bud attains the size of parent cell, cell division occurs.

Answer 2

Answer:

A. A yeast cell reproduces itself.

Explanation:

Should be the right answer because cell division is necessary during reproduction. Like a sponge, it separates itself (essentially the cells) and regrows the parts needed.

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The top, exposed layer a has undergoneA. an uncomformity
B. erosion
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D. folding
P.S. I NEED THIS LIKE NOW!
I WILL MARK BRAINLIEST

Answers

I think it is erosion

Usually expressed as a fraction, this is way of showing the relative size of two numbers, as when 24/30 is written as 4/5, meaning 24 has as many groups of 4 as 30 has groups of 5.

Answers

Answer:

The answer is "ratio"

Explanation:

Ratio is the quantitative relationship between the two figure that depicts that how many times that one figure is there in the another one. In order to get the ratio usually we multiply or divide the that term in the ratio by the same number. In case let us take an example if we divide the terms in the ratio 2:4 by the number 2, then we will able to get a number of or the equal ratio of 1:2. We can also say that it is comparison between the numbers.

DESPERATE NEED OF HELP Is mass conserved when 10 g of sodium hydroxide undergoes a chemical change during an interaction with 57 g of copper sulfate? Use complete sentences to support your answer by explaining how this can be demonstrated.(i dont need to use mathematical support, just basic answers)

Answers

Conservation of mass states that "Mass cannot be created or destroyed". In all reactions of a closed system, mass is always conserved. So yes, the mass is conserved in this example

How do you use a Punnett square to develop a proportion to predict the variability of offspring in a certain cross?

Answers

A Punnett square can used to predict the variability of offspring in a certain cross by combining the combining the genotypes of the parents:
The genotype of the parents are written on the top row and on the first column. As an example, for hair texture trait, curly hair is dominant and straight hair is recessive.
One parent has the genotype CC (pure curly haired) while the other parent has the genotype Cc (hybrid curly haired). The Punnett square is shown below. The combination of the genotypes predict the possible offspring.
________________
|____|__C__|__C __|
|_C _|__CC_|_CC__|
|_c__|__Cc_|__Cc__|

How do the nitrogen bases in the DNA model pair?

Answers

Answer:

The nitrogenous based in DNA are as follows; Adenine (A), Guanine (G), Cytosine (C) and Thymine (T).

Adenine pairs with Thymine (AT) and Cytosine pairs with Guanine (CG):

Here is my doggo also! Your Welcome!

Answer:

it can be grouped as purines adenine guanine pyrimidine cytosine and thymisine these nitrogeneois base are attached to C1' of deoxyribose through glycosibic bond

This picture shows the skeleton on an animal. What best describes what the living animal had?A backbone
Radial symmetry
Bilateral symmetry
Asymmetry

Answers

The correct option is, B, that is, RADIAL SYMMETRY.
Symmetry refers to the balanced distribution of the duplicated body parts or shapes within the body of a living organism. There are different types of symmetry, we have bilateral, radial and asymmetrical symmetry.
Radial symmetry refers to the type of body plan in which the body parts are arranged around a central axis, that is, the body parts are arranged in a circle around an axis.

Answer:B

Explanation:

The Answer is radial symmetry

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A true-breeding pea plant with green seeds is crossed with another true-breeding pea plant with green seeds. What kind of seeds will the offspring have?A, yellow seedsB, green seedsC, yellow-green seedsD, some of each color

If a theory is challenged by new evidence, which of the following couod occur?A. the theory could be alteredB. the theory is accepted, not the evidenceC. the evidence is wrongD. a vote is taken to accept new evidence