a. energy cannot be created or destroyed
Biology, 31.08.2019 13:30 carolhubble
Energy must be transformed in ecosystems because
a. energy cannot be created or destroyed
b. an organism’s energy must go somewhere
c. an organism’s energy must come from somewhere
d. all of the above
Answers: 2
Biology, 21.06.2019 15:30
Sammi is studying the interaction of the digestive and circulatory systems in the human body. she has listed various processes that occur in each of the systems. put the processes in order to describe the interaction between these two systems. tiles nutrients diffuse through the villi of the small intestine.digestive processes break nutrients down in the mouth, stomach, and small intestine.blood is pumped through the circulatory system to deliver nutrients to other organs.nutrients are ingested at the mouth.nutrients enter the capillaries of the circulatory system. sequence
Answers: 2
Biology, 22.06.2019 03:20
What is one energy transformation that is taking place in the photo? radiant energy to thermal energy thermal energy to nuclear energy chemical energy to thermal energy radiant energy to chemical energy
Answers: 1
Biology, 22.06.2019 05:00
How will you manage your time to accomplish the necessary tasks both on the job and at home?
Answers: 1
Energy must be transformed in ecosystems because
a. energy cannot be created or destroyed
a. energy cannot be created or destroyed
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