<h2>Collagen genes is the best choice</h2>
Explanation:
Collagen is the most abundant protein in mammals
- Collagen is found in bones,muscles,tendons and skin
- It is the one which holds the body together
- It strengthen and support many tissues in the body
- Collagen genes encode many types of collagen which have a structural role in the extracellular matrix and has a great tensile strength
- At least 26 different collagen polypeptide chains are present which are encoded by 26 unique collagen genes
- Since collagen is the main protein of connective tissue in animals and is considered as the most abundant protein in mammals it can be the best choice to base the phylogeny
- Rest all options are specific for a particular function in particular animals
The correct answer is central nervous system
Answer:
We can tell that extinctions have occurred in the past by looking at fossils in layers of sediments. If the amount of fossils found match you can infer that they are the same organism and they are extinct. If you can't match up the bones with any animal today.
Hope this Helps!
1. hydrogen atoms crash together
Hydrogen atoms (or protons) fuse within the Sun core and fall apart.
2. helium atoms are formed
Helium atom is a product of the proton-proton fusion and this process occurs through a series of steps.
3. an enormous amount of energy is released
The transformation that occurs after the fusion results in a release of huge amount of energy that keeps the sun hot. Energy is radiated out from the core of the Sun
4. energy travels to Earth in the form of light energy and heat
This energy is called The Solar energy to the Earth because it hits the surface of the Earth itself.
5. plants will use energy from the sun to make their own food
Plants are phototrophic organisms that transform the light energy into usable energy for their metabolism.
Answer:
Plants, animals, wind
Explanation:
I used the process of elimination. Heat and sediment cannot move dirt and/or rocks
