What kind of wound occurs when the skin scrapes against a hard surface and tiny blood vessels break in the outer layer of the skin?
a. abrasion
b. avulsion
c. laceration
d. puncture

What type of genetic drift would be simulated if all the beans that were not selected died out?

Which ideas did your answer contain? check all that apply. no food for organisms no oxygen in the atmosphere no trees or flowering plants no products based on trees or plants (building materials, medicines, fuels, fibers) no fossil fuels

Which of the following is the best definition for the process of photosynthesis? a.) plants digest sugars to make energy. b.) plants use oxygen and glucose to make carbon dioxide. c.) plants use sunlight and carbon dioxide to make sugars. d.) plants use sunlight to make chlorophyll and chloroplasts.