HESI A2 Biology (August 2026)

 HESI A2 Biology (August 2026)

                                                                       HESI A2 Biology

Question 1 of 30

What part of a light microscope is used to hold the slide in place?

A Stage clips. ✅

B Rack stop.

C Base.

D Arm.

Question 2 of 30

Which cellular appendage enables cells to move through their environments?

A Flagellum. ✅

B Receptor.

C Transport protein.

D Cell membrane.

Question 3 of 30

Aerobic respiration occurs in the presence of what necessary molecule?

A Water.

B Lactic acid.

C Oxygen. ✅

D Carbon dioxide.

Question 4 of 30

What part of a plant cell acts as a barrier and provides support to the cell?

A Cell membrane.

B Chloroplast.

C Xylem.

D Cell wall. ✅

Question 21 of 30

Which genetic descriptor refers to an organism’s actual appearance?

A Phenotype. ✅

B Genotype.

C Homozygote.

D Karyotype.

Question 22 of 30

Which term means a group of similar cells combined to perform a common function?

A Organ.

B Organism.

C System.

D Tissue. ✅……………………………………….purchase this entire assignment at $50 only