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Monica [59]
3 years ago
12

How do organisms grow? A. Through anaerobic respiration B. Through growth of existing cells C. Through creation of new organ sys

tems D. Through cell division and production
Biology
2 answers:
timurjin [86]3 years ago
6 0

Answer:

(D). Through cell division and production.

Explanation:

Growth can be defined as increase in size, which is done by increasing the numbers of cells by multicellular organisms. It depends on division and differentiation of cells.

Cell division involves formation of two daughter cells from a single parent cell. So, by cell divisions, number of cells are increased that leads to growth of the organism.

Thus, the correct answer is option (D).  

worty [1.4K]3 years ago
5 0

Answer:

I think B

Explanation:

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According to the law of conservation of energy, energy can neither be created nor destroyed. If this is true, why is there less
KiRa [710]

Answer:

Assuming this is talking about the food pyramid. There is less energy at the top of the pyramid because energy burned off by the prey in this case.

Explanation:

If a predator were to kill and eat prey, the predator would have less energy than the prey did because the prey used that energy as a means of regulating body temperature and etc.

I'm pretty sure this is how it works, please feel free to correct me if you see anything wrong with this.

6 0
3 years ago
K. Which stage does the following occur
dangina [55]

The stages of the cell division at which each process occur would be as follows:

  • Chromatin condenses into chromosomes - prophase
  • chromosomes align in the center of the cell - metaphase
  • The longest part of the cell cycle - interphase
  • the nuclear envelope breaks - prophase
  • the cell is cleaved into two new daughter cells - cytokinesis
  • daughter chromosomes arrive at the poles - telophase

The cell cycle is characterized by two major events:

  1. The interphase
  2. The m phase

The cell prepares itself at the interphase by growing and increasing in volume, synthesizing DNA and proteins. Thus, the interphase takes a large chunk of the entire cycle.

The m phase represents mitosis. It is characterized by the following phases:

  • Prophase: nuclear envelope dissolves, chromatin condenses to become chromosomes
  • metaphase: chromosomes align at the center of the cell. Each chromosome gets engaged by spindles
  • anaphase: chromosomes are pulled apart by spindles. Sister chromatids start moving to opposite poles
  • telophase: migration to the pole is completed by chromatids

Once the chromatids reach poles, they decondense and a nuclear envelope emerges to surround them. The cytoplasm then divides to give rise to 2 daughter cells in a process known as cytokinesis.

More on the cell cycle can be found here: brainly.com/question/22492624

5 0
2 years ago
The digestion of pizza, the light reactions in photosynthesis, and the removal of a stain by laundry detergent all require _____
netineya [11]
The digestion of pizza, the light reactions in photosynthesis, and the removal of a stain by laundry detergent all require "Enzymes" <span>which are biological proteins that lower the activation energy for chemical reactions

In short, Your Answer would be Option A

Hope this helps!</span>
7 0
4 years ago
Catabolism is a metabolic process in which protein, fats, and carbohydrates are broken down into simple molecules.truefalse
Mashutka [201]
The answer is true, since catabolism is the breakdown of more complex compounds into more simpler ones.
7 0
4 years ago
How much higher might sea level rise by 2100
densk [106]
30 and 130 cm :) have a good day
5 0
3 years ago
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