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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