NJSLA SCIENCE REVIEW MARCH 7TH

Front

Based on the graph, which of the following statements is NOT true?

• The graph represents a proportional relationship.
• 4 jars of jam requires 2 cups of sugar.
• 4 jars of jam requires 8 cups of sugar.
• The constant of proportionality for this graph is 1/2.

Back

4 jars of jam requires 8 cups of sugar.

Front

What is true about matter in living and nonliving things?

Back

Nonliving things are composed of pure substances, living things are made of more complex units.

Front

Why would a chameleon with a mutation preventing color change be unlikely to pass on its trait?

Back

The chameleon would be unlikely to survive and pass the trait.

Front

What would a scientist studying giraffe fossils from different regions and time periods most likely learn about?

Back

How the height of giraffes changed over time.

Front

What is the role of a gene in inheritance?

Back

The gene is a section of DNA that controls a trait that the organisms inherits.

Front

What determines whether a fertilized egg develops into a toad, a snake, or a lizard?

Back

The genes of the egg.

Front

Which of the following is a commensal relationship? Options: a bird pollinating a flower, a mosquito biting a dog, a hawk eating a mouse, a bird building a nest in a tree.

Back

a bird building a nest in a tree

Front

Why are animal cells considered eukaryotic and bacteria cells prokaryotic?

Back

The genetic material of animal cells is stored in a nucleus.

Front

Organisms that are members of the family Coccinellidae are heterotrophic, reproduce sexually, and are multicellular. Knowing this, we can be certain they belong to which Kingdom?

Back

Animalia

Front

Factors that control traits are...

Back

genes