Genes

question 142

Multiple Choice

Genes:

• A) function as templates for producing proteins.
• B) produce human chromosomes.
• C) produce human DNA.
• D) produce mainly waste material.

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Definitions:

Vena Cava

A large vein carrying deoxygenated blood into the heart, with two principales types: the superior and the inferior vena cava.

Nutrients And Gases

Essential substances and elements required by the body for growth, energy, and cellular respiration.

Capillaries

Tiny blood vessels connecting arterioles and venules, facilitating the exchange of water, oxygen, carbon dioxide, and other nutrients and waste substances between blood and tissues.

Abdominal Aorta

The main blood vessel supplying blood to the abdomen, pelvis, and legs.