AC-HPAT Biology Exam Latest

AC-HPAT Biology Exam (Latest Update 2025 / 2026) | Questions with Verified Answers | 100% Correct | Grade A - Algonquin

Question:

diffusion gradient

Answer:

The difference in molecular concentration that allows diffusion to occur.

Question:

Inhalation

Answer:

the act of taking in air as the diaphragm contracts and pulls downward

Question:

Exhalation

Answer:

breathing out 1 / 4

Question:

Coronary

Answer:

pertaining to the heart

Question:

Cardiac

Answer:

of or relating to the heart

Question:

ulcer

Answer:

open sore

Question:

Asthma

Answer:

A chronic allergic disorder characterized by episodes of severe breathing difficulty, coughing, and wheezing.

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Question:

constipation

Answer:

Hard, slow stools that are difficult to eliminate; often a result of too little fiber in the diet

Question:

circulatory system

Answer:

(aka cardiovascular system) This system works as the transportation highway for the body. It consists of the heart, blood, and blood vessels. It transports substances such as oxygen, carbon dioxide, and nutrients in the body.

Question:

respiratory system

Answer:

Brings oxygen into the body. Gets rid of carbon dioxide.

Question:

digestive system

Answer:

Breaks down food into absorbable units that enter the blood for distribution to body cells. 3 / 4

Question:

function of spleen

Answer:

filters blood

Question:

Xylem

Answer:

vascular tissue that carries water upward from the roots to every part of a plant

Question:

Phloem

Answer:

Living vascular tissue that carries sugar and organic substances throughout a plant

Question:

Chloroplast

Answer:

An organelle found in plant and algae cells where photosynthesis occurs

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