How does eating contribute to the flow of energy in an ecosystem?
a)carbon bonds in food are...
How does eating contribute to the flow of energy in an ecosystem?
a)carbon bonds in food are broken, which releases energy.
b)weathering breaks down rocks into chemicals like sulfur and nitrogen. c)consumers make food using light energy from the sun.
d)energy is absorbed as heat when plants make food.
Answers: 2
Biology, 22.06.2019 07:00, Nicaragua505
8) animals respond in various ways to stimuli detected through their senses. some of these responses are stimulated by the presence of danger. which of these animal responses is the best example of a response to an immediate threat? a) a rooster crows every morning at the first sign of light. b) as something approaches an octopus, it shoots a cloud of ink. c) from late fall until spring, bears hibernate to preserve energy. d) a dog is getting hot in the sunlight, so he moves to a shaded area.
Answers: 3
Biology, 22.06.2019 07:20, Maria3737
What are the two causes of density in deep current waters? a. salinity (how much salt) of the water and high temperaturesb. salinity (how much salt) of the water and low temperatures c. oxygen content of the water and high temperatures. d. oxygen content of the water and low temperatures
Answers: 2
History, 18.03.2021 01:50