Why animals depends mainly on green plants for food explain

Which of the following is an organic molecule? A. LiF B. C3H8 C. SO2 D. H2O

Ultraviolet radiation causes mutations in the DNA of skin cells that have been exposed to the Sun. Will such mutations have any effect on future offspring?

During glycolysis a hexose sugar is broken down to two pyruvate molecules. What is the correct sequence of stages? A. Phosphorylation → oxidation → lysis B. Oxidation → phosphorylation → lysis C. Phosphorylation → lysis → oxidation D.

What are the structural and functional differences between dna and rna?

How do semantic and episodic memories differ?

Consider the model of the food chain. Imagine there is a herbicide poison spill and all the grass is killed. How will this influence the food chain model? A) The grasshoppers will die out. B) All of the consumers will decrease.

A mutation in a dna strand is least likely to affect the cell when the mutation:

What macromolecule has the function of providing structure and catalyzing reactions (as enzymes) ?

Unfortunately, scientists face a growing problem with an increase in unreliable science and pseudoscience.

She is the northern hemisphere tilted toward the sun?