What kind of change occurs when ice becomes liquid water?

A. substance change

B. physical change

C. melting reaction

D. chemical change

Why is osmosis important to the survival of a cell

What is photosynthises

Which statement describes the independent variable? It is measured and recorded as data. It is unchanged in the experiment. It is also called the responding variable. It is also called the manipulated variable. O

What occupies most of the volume of an atom?

Who was the first person to come up with the name "cell "?

The elevation of the metabolic rate that occurs after ingestion of a meal is

The concept of endosymbiosis (chloroplast & mitochondria) is widely accepted. What kind of relationship is it?

Which planets have moons? A) Earth only B) Jovian only C) Terrestrial only D) Both Terrestrial and Jovian

Given that transcription - the production of mRNA - requires a DNA template, where do you think this process occurs in the cell?

Introduced species can threaten biodiversity because they a. cause desertification b. cause biological magnification c. crowd out native species d. reduce the amount of fertile land