Year end Review

WHat organelle creates ATP energy for the cell?

• Nucleus

• Ribosome

• Mitochondria

• Golgi Body

Which organ system delivers oxygen and nutrients to the body through the blood?

• endocrine

• nervous

• circulatory

• respiratory

What is the scientific name for the organisms that break down dead plants and animals?

• decomposer

• autotroph

• heterotroph

• consumer

If a homozygous dominant plant (BB) is crossed with a homozygous recessive parent (bb), what will the genotype of the offspring be?

• Bb

• bb

• BB

• none of the above

If a space rock hits the surface of the Earth, what is it called?

• meteor

• meteoroid

• meteorite

• asteroid

Geostropism describes a plant's response to what?

• touch

• water

• the moon

• gravity