Because of penetrance, not everyone who has the for a trait will express that trait.

Which of the following is a difference between a food chain and a food web? selected: a. food webs contain both plants and animals. food chains only contain animals. this answer is incorrect. b. food webs show energy transfer. food chains show which animal eats which animal. c. food webs separate organisms by tropic level. food chains do not. d. food webs are a complex patterns of energy flow. food chains only show one line of energy flow.

Question#29: why does the tropical ocean have a greater temperature range than the temperate ocean?

Which best describes carbon dioxide’s path out of the body