Which of the following lists identifies organisms that are producers in food webs?(20 points and multiple choice) A. algae, grass, sunflowers
B. mushrooms, bacteria, earthworms
C. termites, fleas, ticks
D. grasshoppers, lichen, venus fly traps

Which of the following typically characterizes a tropical rainforests

The nervous system interacts with the endocrine system by a. using hormones as connections b. sending nerve impulses directly to glands c. using neuroendocrine cells as connections d. sending neurotransmitters directly to neurons

Dna. we have heard that we are a product of our dna. but where is it? how do we "get" our dna? it is passed to us, from our parents, but in what form? several vocabulary words associated with inheritance are used interchangeably and sometimes, incorrectly. let's see if you can clear this up for someone just learning about inheritance and cell structure.