d. carbohydrates store energy for a long time :)
Answer:
The most basic step of biological method is experimentation. Biologist performs experiments to see if hypotheses are true or not. The deductions, which are drawn from hypotheses, are subjected to rigorous testing. Through experimentations, biologist learns which hypothesis is correct
The planets<span> in our Solar System </span>formed<span> from the same spinning disc of dust that </span>formed<span> the Sun. This disc was composed mainly of hydrogen and helium.
Hope this helped! =)</span>
Answer:
Explanation:
Cells generate energy from the controlled breakdown of food molecules. ... View Terms of Use molecules that other cells rely on for the energy required to sustain growth, metabolism, ... proteins that span the cell membrane permit specific molecules into the cell, Figure 2: Cells can incorporate nutrients by phagocytosis.