Mock Review Part 1

What is the function of ATP?

• Stores and provides energy for cellular processes.

• Acts as the genetic material of a cell.

• Transports oxygen in the bloodstream.

• Provides structural support for the cell.

Tags

B.5.C

A biomolecule is structural and provides long-term energy storage. Which type of biomolecule is it?

• Carbohydrate

• Protein

• Lipid

• Nucleic Acid

Tags

B.5.A

How does the plasma membrane help maintain homeostasis?

• By controlling what enters and exits the cell.

• By producing energy for the cell.

• By removing all toxins from the body.

• By breaking down waste materials.

Tags

B.5.A

A biomolecule is structural and provides transport within the body. Which type of biomolecule is it?

• Carbohydrate

• Protein

• Lipid

• Nucleic Acid

Tags

B.5.A

A barnacle attaches to a whale’s skin and benefits by gaining transportation without affecting the whale. In another scenario, a tick feeds on the blood of a dog, harming the dog. Which ecological relationships are represented in these examples?

• Both are parasitism.

• The barnacle and whale are commensalism, and the tick and dog are parasitism.

• Both are mutualism.

• The barnacle and whale are parasitism, and the tick and dog are commensalism.

Tags

B.13.A

Which species is MOST LIKELY to evolve the fastest based on the number of offspring produced?

• Species A (2 offspring per year)

• Species B (20 offspring per year)

• Species C (100 offspring per year)

• Species D (1,000 offspring per year)

Tags

B.10.B

What is the primary function of DNA?

• Storing and transmitting genetic information.

• Producing cellular energy.

• Breaking down waste.

• Regulating water balance.

Tags

B.5.A

*Escherichia coli* is a type of bacteria commonly found in the intestines. *Plasmodium falciparum* is a parasite that causes malaria in humans. Which of the following is TRUE about *E. coli*?

• It reproduces through binary fission.

• It reproduces using mitochondria.

• It reproduces through mitosis.

• It requires a host cell to reproduce.

Tags

B.5.B

Why is the cell cycle important in the life cycle of an animal?

• It allows growth and repair of tissues.

• It produces energy for movement.

• It removes waste from the body.

• It controls digestion.

Tags

B.6.A

Why do cells spend most of their time in interphase?

• This is when cells grow and replicate DNA.

• This is when cells divide to form new cells.

• This is when cells produce ATP.

• This is when cells eliminate waste.

Tags

B.6.A