Erry wants to start a small business producing jelly made from marine algae. which of these algae should he select for this purpose?

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.

How many chromosomes are in a gold fish?

The activity of the modern sample is 1.10 bq . how long does that measurement take?