Which of the following is a carbohydrate?

a. ATP

b. steroid

c. wax

d. sucrose

Write down three adaptations humans have to have differential survivability

In the alternation of generations life cycle two gametes fuse together to form a a. gametophyte plant. b. meiotic division. c. zygote. d. sporophyte plant.

Which of these questions addresses the biggest ethical concern scientists should research before releasing the genetically modified salmon into the wild? Question 2 options: b.

Do you think we have intelligent neighbors on other planets?

The human gene egfr located onn chroosme 7 is a proto-oncogene that codes for a growth factor cell surface receptor True/False

According to the plate tectonics theory, what provides the energy for the constructive forces on earths surface?

What is the direct source of energy for phototrophs

Which best describes the effects of hurricanes? A. Hurricanes tend to deposit more sediment than they remove. B. Hurricanes have storm surges that cause widespread flooding. C. Hurricanes have wind gusts that are fast but generally weak. D.

Large amounts of atmospheric carbon dioxide are absorbed by a.) animals b.) oceans c.) volcanoes d.) petroleum

What does yeast metabolize?