BIOLOGY REVIEW

What is the first phase of the cell cycle?

• Metaphase

• Interphase

• Anaphase

• Telophase

Tags

NGSS.HS-LS1-4

Which of the following is a product of photosynthesis?

• Carbon dioxide

• Oxygen

• Nitrogen

• Methane

Tags

NGSS.MS-LS1-6

Which of the following is an example of natural selection?

• A bird learning to sing a new song

• A giraffe with a longer neck surviving better in its environment

• A cat being trained to fetch

• A dog learning to sit on command

Tags

NGSS.MS-LS4-4

What role do enzymes play in chemical reactions?

• They slow down reactions

• They act as catalysts to speed up reactions

• They are consumed in reactions

• They prevent reactions from occurring

Which statement is part of the cell theory?

• All cells have a nucleus

• All living things are composed of cells

• Cells can spontaneously generate

• Cells are only found in animals

Tags

NGSS.MS-LS1-1

How does evolution occur according to Darwin's theory?

• Through sudden changes in an organism's DNA

• Through the inheritance of acquired traits

• Through natural selection over many generations

• Through the use of tools and technology

Tags

NGSS.MS-LS4-2

NGSS.MS-LS4-4

Which of the following is an example of a mutualistic relationship in ecology?

• A lion hunting a zebra

• A bee pollinating a flower

• A parasite living in a host

• A bird eating a worm

Tags

NGSS.MS-LS2-2

During which phase of the cell cycle does DNA replication occur?

• G1 phase

• S phase

• G2 phase

• M phase

Which body system is primarily responsible for removing waste products from the body?

• Respiratory system

• Digestive system

• Excretory system

• Nervous system

Which of the following best describes the process of natural selection?

• Organisms choose their traits

• Traits are passed down randomly

• Organisms with advantageous traits survive and reproduce

• All organisms have equal chances of survival

Tags

NGSS.MS-LS4-4