Electron transport trains create a concentration gradient of hydrogen ions outside the mitochondria and fewer inside the mitochondria and creates energy(ATP) by diffusing the hydrogen ions back in
Answer:
White petal color is a recessive trait.
Explanation:
lower case p = recessive. Since there are two lowercase p the recessive trait is expressed. Edge 2021
Answer: The main factors affecting rate of photosynthesis are light intensity, carbon dioxide concentration and temperature.
Explanation:
The cell membrane separates the intracellular environment from the extracellular environment outside of the cell. A phospholipid is composed of a phosphate group and a lipid. It is composed of a hydrophilic, polar phosphate head and two hydrophobic fatty acid tails.
The structure of the bilayer is such that the tails are shielded from contact with water, creating a selectively-permeable barrier which will be impermeable to most hydrophilic molecules.
So, the answer is A) To maintain balance of water and nutrients in the cell.
<span>Smaller groupings within a species are called varieties and breeds. The correct options among all the options that are given in the question are the first option and third option or option "A" and option "C". I hope that this is the answer that you were looking for and it has actually come to your help.</span>
