What is a main difference between a mixture and a pure substance?

What is an organism's niche? a. its physical surroundings b. its particular species, according to the biological species concept c. its method of reproduction d. its interactions with the living and nonliving parts of the environment

The offspring {blank} reproduction are more likely to survive changes in the environment.

What is the first activity to occur after fertilization happens in an angiosperm? A). An egg cell forms B). The seed develops C). The pollen grain divides D). The pollen tube begins to form

Whats a 10 letter word that all living things and nonliving things haven in common? it starts w an "e"

A type of asexual reproduction where part of an organism breaks off and develops as a new organism

Am I right? Water is said to have a low vapor pressure. How does this property affect large bodies of liquid water on Earth? It prevents them from freezing. It prevents them from flowing underground. It prevents them from spreading onto land.

Why do sex-linked traits occur in males more often than females and give an example.

What do you think cells use as their "design plans" for proteins?

Why are decomposers called nature s recycling trucks?

What form of matter is made from only on type of atom material, molecule, compound, or element