Answer:
C
Explanation:
Homologous structures compare the same anatomical features in different species. C is correct because it compares the same trait (wings) in different species (dragonfly vs. bat)
I think The number of mice would increase because the birds can’t eat them if they die off
Explanation:
The major blood vessels that are connected to the heart include the aorta, the superior vena cava, the inferior vena cava, the pulmonary artery (which takes oxygen-poor blood from the heart to the lungs, where it is oxygenated), the pulmonary veins (which bring oxygen-rich blood from the lungs to the heart) and the coronary arteries (which supply blood to the heart muscle).
Answer:
<em>C</em>
Explanation:
This is because when the population on a chart is stable, it has a sort of rounded top, but not too narrow at the bottom.
Asthma: B
White blood cells: C
Immune system: D
Immune Response: D
Nonspecific defense: C
Allergic: D
Fever: D
hope this helps