unlike food webs, food chains
a. involve a single chain of energy transfer from one organism to another through consumption
b. contain autotrophs that make their own food
c. involve a network of complex interactions among various organisms in an ecosystem .
d. contain consumers that eat producers .

Question

04-01-2016
Biology

contestada

unlike food webs, food chains
a. involve a single chain of energy transfer from one organism to another through consumption
b. contain autotrophs that make their own food
c. involve a network of complex interactions among various organisms in an ecosystem .
d. contain consumers that eat producers .

Respuesta :

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abbymairead abbymairead · Answer 1 · 2016-01-04T00:46:47+01:00

The correct answer is A.

a food chain might look like this: plant —> bird —> mammal
while a food web would look more like a spider web, and get it's energy from multiple sources. The network explained in choice C is a food web. Answer choice B and D are also false because both food webs and food chains contain autotrophs… 90% of our energy is from the sun, and the only way to get that energy is through the consumption of autotrophs.

unlike food webs, food chains a. involve a single chain of energy transfer from one organism to another through consumption b. contain autotrophs that make their own food c. involve a network of complex interactions among various organisms in an ecosystem . d. contain consumers that eat producers .

Respuesta :

Otras preguntas

unlike food webs, food chains
a. involve a single chain of energy transfer from one organism to another through consumption
b. contain autotrophs that make their own food
c. involve a network of complex interactions among various organisms in an ecosystem .
d. contain consumers that eat producers .