Why is meiosis necessary?

What is one example of an index fossil?

How many marine species are harmed by plastic pollution?

What is the element of lipid and protein

While taking a walk in a park, Muskaan observed an insect on a pitcher plant (Nepenthes). Immediately the flower opened up and the insect slid down. To which of the following categories does the pitcher plant belongs?

Suppose you want to find out the effects of light on the growth of tomatoes. What variables do I control

In humans Select one: a. back muscles are strong to maintain erect posture. b. deep back muscles extend from the vertebrae to the ribs. c. most of the muscle mass in the lower back is from the spinalis muscle. d. back muscles are not very strong. e.

Why are hurricanes common in Florida?

Alcohol is the drug that is most commonly used by teens. false true description

How would u know if you were looking at a rock that have undergone oxidation?

Almost all organisms on Earth use sugar for energy. Sugar reacts with oxygen in cells. Is burning sugar an exothermic or endothermic reaction?