Answer:
The answer is A. The cell membrane provides rigid support and protection for the cell
Explanation:
The semipermeable structure that surrounds the cell helps the cell live in different environments
A. The onset of the menstrual flow
Early in development, every neuron has the potential to become any type of neuron
When the neurons become mature, they will experience a differentiation process. During this process, the neurons will produce several <span>subpopulations that could only be fit to certain parts of our nervous system.</span>
Cold air usually pushes warm air because cold air has a HIGHER DENSITY
Answer:
A. Cyanobacteria.
Explanation:
Both cyanobacteria and plants use water as an electron donor for the light phase of photosynthesis and make ATP and NADPH. The ATP and NADPH are used in the Calvin cycle to fix the atmospheric CO2 into glucose. The use of water as an electron donor releases oxygen gas as a by-product. This photosynthesis wherein the use of water as an electron donor releases oxygen gas as a by-product is also called oxygenic photosynthesis.
