AFOQT AFOQT General Science Biology and Chemistry 1

Question 1

The basic structural and functional unit of all living organisms is the:

Accepted Answer

Cell

Answer

Atom

Answer

Tissue

Answer

Organ

Question 2

Which organelle is responsible for producing ATP through cellular respiration?

Accepted Answer

Mitochondria

Answer

Nucleus

Answer

Ribosome

Answer

Chloroplast

Question 3

A solution with a pH of 3 is classified as:

Accepted Answer

Acidic

Answer

Strongly basic

Answer

Neutral

Answer

Weakly basic

Question 4

Which blood type is considered the universal donor for red blood cell transfusions?

Accepted Answer

O negative

Answer

A positive

Answer

B negative

Answer

AB positive

Question 5

The process by which plants convert carbon dioxide and water into glucose using sunlight is called:

Accepted Answer

Photosynthesis

Answer

Respiration

Answer

Transpiration

Answer

Fermentation

Question 6

How many chromosomes does a normal human somatic (body) cell contain?

Accepted Answer

46

Answer

23

Answer

92

Answer

48