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mario62 [17]
3 years ago
13

HELPPPP

Biology
1 answer:
Sergeu [11.5K]3 years ago
5 0

Answer: gravity and an environmental factor

Explanation:

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Nearly all plant cells and many bacteria are surrounded by a cell wall. However, the roles these walls play in cell division dif
kherson [118]

Answer:

1. FtsZ tubulin homolog

2. actin and tubulin

3. actin and tubulin

4. b. animals and bacteria

Explanation:

1. In bacteria, the binary fission process takes place when the cytoskeletal structure of the bacteria are assembled to form the contractile ring in the centre of the cell. The contractile ring in bacteria is composed of the Z-protein which is a tubulin homolog.

2. Plants: the plants divide by the cell plate formation and not the contractile ring formation. This is mediated by the actin, tubulin and vesicle produced from the dictyosomes.

3. Animals: a contractile ring attached to the plasma membrane is formed which is composed of the F-actin and tubulin.

4. Since the bacteria and animal cytokinesis involves the formation of the contractile ring and thus the same mechanism of cytokinesis.

5 0
3 years ago
Which of the following statements about secondary production is false!
hoa [83]

The statement about secondary production that is false is option c. Generally, an individual's production efficiency will decline as the C:N ratio of its food increases.

<h3>When is productivity and efficiency present?</h3>

Productive efficiency states that it is not possible to generate more of one good without producing less of another good given the inputs and technology at hand.

Note that Production efficiency is a word used in economics to describe the point at which an economy or other entity can no longer produce more of one good without reducing the level of production of a different one.

Hence, It's more important to focus on the caliber of your job than just the pace. Therefore, you have achieved improved production efficiency if your company increased its output from 1,000 bags to 1,500 bags of coffee while generating less waste, spending less money, and utilizing fewer resources.

Learn more about  individual's production efficiency from

brainly.com/question/13470669
#SPJ1

3 0
1 year ago
What is the main purpose of the organ system shown above?
4vir4ik [10]
B because organs help digest food, breathe, and help get rid of bacteria.
3 0
4 years ago
Read 2 more answers
Help soon, thanks :]
Mrrafil [7]
NO - Agriculture and industrial activities
FG - Industrial processes
CO - Burning fossil fuels
ME - Production of oil and natural gas
3 0
3 years ago
Pleaseneed help on number six, last question. Due Tomorrow!
zhuklara [117]
Intermediate and deep focus earthquakes. The reason is being the tectonics plates are always shifting and so, old it’s always able to cause a problem. The tectonic plates crash at some point. Usually it’s a small one at first, then a big one, and after that a aftershock which is bigger than the second one.

This is the best I can give you right now with a deadline.
3 0
4 years ago
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