Semester 1 Review

As a cell gets larger its surface area to volume ratio gets

Uncontrollable cell division is

What phase of interphase is DNA replicated?

The prefix macro in macromolecule means?

In chemical reactions, atoms are

The principle pigment in chloroplasts is

Sun, rain, and wind are all

Which of the following is not a characteristic of life?

The movement of material through a permeable membrane is

The number of protons in the nucleus is the:

Publishing a document on something a scientist has detailed in an experiment is called?

Of the four important attitudes of scientists, which one keeps us wondering how things work?

What two sub atomic particles are found in the nucleus of an atom?

The pH scale goes from?

What are the smallest objects biologists study?

A plant cannot photosynthesize without

When an atom gains or loses electrons it forms a(n)?

A solution that has more solute dissolved within it than another solution is

Why in science do we use the metric system of measurement?

A river meets a sea at a(n):

One way water enters the atmosphere by biological means is

Three parts of an ATP molecule are

____________ have cell walls made of cellulose.

In Carbon - 13 the 13 represents the?

These organisms make their own food.

This organism can survive without light.

This region of an aquatic ecosystem is where photosynthesis takes place.

The gas given off during photosynthesis is

Which branch of biology deals with the interactions of organisms?

Which landform is not classified into a major biome?

The area where the Calvin Cycle takes place is the

The total amount of living tissue in an ecosystem is called?

Acids have a higher concentration of what ion?

The organelle in a eukaryote responsible for cleaning up wastes is

Species can't occupy the same niche in an environment is known as

What is one product of photosystem I?

This chemical compound causes muscle soreness

The organelle responsible for cellular respiration is the

Eukaryotic cells contain

What is broken down in photosystem II?

The overall process of cellular respiration produces ____ atp per molecule of glucose?

Which organism is a prokaryote?

When salt is dissolved in water the water is the?