If X Indicates the Fossils of Two Closely Related Species

question 4

Multiple Choice

If x indicates the fossils of two closely related species, neither of which is extinct, then their remains may be found in how many of these strata?

• A) one stratum
• B) two strata
• C) three strata
• D) four strata

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Definitions:

Antidepressants

Medications used to treat depression and other mental health conditions by adjusting chemicals in the brain.

Antihistamines

Medications used to relieve symptoms caused by allergies, such as sneezing, itching, and runny nose by blocking histamine in the body.

Cholesterol Drugs

Medications specifically designed to lower or manage the levels of cholesterol in the blood to prevent cardiovascular diseases.

Bloodstream

The circulating fluid in the body that delivers nutrients and oxygen to cells while removing waste products.