Carotenoids are often found in foods that are considered to have antioxidant properties in human nutrition. what related function do they have in plants?

a) they serve as accessory pigments.
b) they dissipate excessive light energy.
c) they cover the sensitive chromosomes of the plant.
d) they reflect orange light.
e) they take up toxins from the water.

What is the difference between the conducting zone and the respiratory zone of the respiratory system? the conducting zone is a series of cavities and tubes that move air to the respiratory zone where gases exchange with the bloodstream. the conducting zone exchanges gases between the lungs and the alveoli and the respiratory zone is a series of cavities and tubes that move air to the conducting zone. the conducting zone moves oxygen into the cells and the respiratory zone takes carbon dioxide away from the cells. the conducting zone moves oxygen into the bloodstream and the respiratory zone takes carbon dioxide away from the bloodstream.

What are simmilarities and differences between anaerobic respiration in animal and yeast cells? would prefer to get simmilarities as i already got some differences. you!

Which is one example of a phenotypic change that is not genetic