Which characteristic do birds share with mammals?

A) A single ovary in females
B) Mammary glands
C) Hollow bones
D) Sweat glands
E) A four-chambered heart


E

Biology & Microbiology

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In which group does most of the carbon dioxide formed during aerobic respiration leave across the skin?

a. fish b. insects c. lizards d. amphibians e. snakes

Biology & Microbiology

The procedure of grouping organisms based on their evolutionary history is called

a. traditional classification b. binomial nomenclature c. derived characters d. evolutionary classification

Biology & Microbiology

List the steps in the process by which a bone heals

What will be an ideal response?

Biology & Microbiology

Answer the following questions true (T) or false (F)

1. People with genes for a form of hemoglobin known as hemoglobin C are at risk of fatal malaria disease. 2. Staphylococcus aureus is part of the upper respiratory microbiome. 3. Haemophilus influenzae is a common cause of sinus infections.

Biology & Microbiology