Answer:
b. False
Explanation:
Channel proteins use passive transport, that is, they do not require energy such as ATP for transporting molecules.
<span>Phytoplankton are autotrophic components of the plankton community and a key part of oceans, seas and freshwater</span>
Answer:
The process of using the chemical energy from food and oxygen molecules to power life processes
Explanation:
In cellular respiration, the organisms combine with and use oxygen and molecules from food to divert thre chemicla energy into life-sustaining processes.
Answer:
Unicellular organisms may stay as one cell but they grow too. Multicellular organisms add more and more cells to form more tissues and organs as they grow. ... Growth is the increase in size and mass of that organism. Development involves the transformation of the organism as it goes through the growth process.
Explanation:
Yes they can
Voltage-regulated Na+ gates open fast and K+ gates open slowly. When Na+ enters the cell, it creates a positive feedback loop that continues to open gates