Question 4 (5 points) Durnig the digestive process, the majority of nutrient absorption occurs in which
organ?
Small intestine
Esophagus
Large intestine
Stomach

The embryos of a bird, a reptile, and a mammal are similar in appearance. how does comparing the physical appearance of embryos of different species support the theory of evolution? a. it shows that these organisms share a common ancestor. b. it provides evidence that these organisms eat the same foods.c. it shows that these organisms share the same habitat.d. it provides evidence that these organisms suffered a genetic mutation.

After a group of researchers conducts a new experiment that has never been conducted before, what is the best way for other scientists to make sure that the data is real

All of these things can block a bronchus and cause collapse of a lung except