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sergejj [24]
4 years ago
11

How does the molecular clock work?

Biology
2 answers:
ArbitrLikvidat [17]4 years ago
8 0

Answer:

The answer is D

Explanation:

just got it right on edg 2020

Debora [2.8K]4 years ago
4 0
The answer is D
It compares the number of mutations that exist in the DNA of two different species.
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Subnit
matrenka [14]

Answer:

A) vesicle

Explanation:

As described in this question, the endomembrane system is a system of membrane-bound organelles in eukaryotic cells that functions in the synthesis, packaging, modification, and transportation of lipids and proteins in the cell. The organelles that make up the endomembrane system includes: Secetory Veside, Lysosome, Golgi apparatus, Plasna membrane, endoplasmic reticulum etc.

According to this question, the part of the endornembrane system that provides a mechanism for transporting proteins from the rough ER, which synthesizes it to the golgi apparatus, where it is modified and packaged is VESICLES. Vesicles are membranous cellular organelles that function mainly in the transport of materials e.g proteins

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3 years ago
What do scientists assume a thin ring indicates when analyzing tree rings?
Anarel [89]

Answer:

A. a year that was cool or dry

Explanation:

3 0
1 year ago
The 1st Law of Thermodynamics states that energy is neither created nor destroyed only transfer to forms. Why is a food chain an
belka [17]

Answer:

Food chain is an excellent example of the first law of thermodynamics.

Explanation:

First law of thermodynamics states that energy of the universe is constant. It is always found in the universe in some form or the other. It cannot be destroyed or totally used up and we cannot also create energy out of anything in this world. Energy transforms from one form to another form.

Food chain is considered to be an excellent example of 1st law of thermodynamics. Every living organisms in the world posses energy. And all living organisms consumed each other or eat each other for their survival and consumes these energy to survive. So the energy possessed in one organisms or animal is transferred to the other organism that is higher in the food chain when they eats the lower organisms or animal in the food chain.

Thus energy transfers form one form to another.

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