Bacterial Chemicals That Are Harmful to Host Cells Are Called

question 220

Multiple Choice

Bacterial chemicals that are harmful to host cells are called:

• A)antibodies
• B)antigens
• C)toxins
• D)minerals

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Definitions:

Embryonic Stages

Phases of development that an embryo goes through from fertilization to birth.

Ardipithecus Ramidus

An early hominin species known for its bipedal locomotion, contributing to our understanding of human evolution.

Walk Erect

The ability to move on two feet in an upright position, a characteristic feature of humans and their ancestors.

First Hominin

Refers to the earliest members of the Hominini tribe, which includes modern humans, their direct ancestors, and relatives.