Water is described as a polar molecule. This polarity makes water a good:

Solvent for ionic and polar substances

Why does an enzyme stop working at a very high temperature?

It is denatured, changing the shape of its active site

The active site fits only its specific substrate

Light energy into chemical energy stored in glucose

The products of respiration are the reactants of photosynthesis

14questions. Pick an answer and you'll see why right away.

Carbon is central to the molecules of life because a carbon atom can form:
Water is described as a polar molecule. This polarity makes water a good:
A molecule made of a chain of amino acids folded into a specific shape is a:
Which macromolecule is built from nucleotides and stores genetic information?
Compared with carbohydrates, lipids are mainly used by the body for:
An enzyme speeds up a reaction by:
Why does an enzyme stop working at a very high temperature?
What is the relationship between an enzyme's active site and its substrate?
During photosynthesis, the reactants carbon dioxide and water are used to make:
The energy transformation in photosynthesis is:
Aerobic cellular respiration uses glucose and oxygen to release energy and produce:
Most aerobic cellular respiration takes place in the:
How do the products of cellular respiration relate to photosynthesis?
When oxygen is in short supply, animal muscle cells carry out anaerobic respiration, producing: