the answer is B.extinction can be related to a failure to adapt to changes in the environment.
Plants on Earth provide food, some even provide shelter to some animals, and plants such as trees provide oxygen to the environment.
- DNA codes fail to match accurately.
- The environment.
- Disclosure to chemical or radiation.
- <span> Mistake in the cellular machinery</span>
B. a cell with two distinct nuclei
Telophase is the last phase of mitosis and then cytokinesis
Cyanobacteria or simply known as blue-green algae may have formed the oxygen into the early atmosphere. This is because these micro-organism has the capability to photosynthesize wherein they can produce oxygen and carbohydrates. In fact, all the plants contribute in the fomation of oxygen.
