Answer:
"Line and scatter plot" Is the correct answer
Explanation: i just did the test
First we have to understand that a food chain is a series of steps in which organisms transfer energy by eating and being eaten. A food web is a feeding relationship among the various organisms in an ecosystem that forms a network of complex interactions. A food web links all the food chains in an ecosystem.
Answer: Grass, Grasshopper, Snake, Hawk.
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Answer:
Lesson 3: Movement of Energy in Ecosystems
Explanation:
1. B. grass,grasshopper,snake hawk
2. D. eliminated as heat
3. C. river
4. A. Biomass at the fourth trophic level is approximately ten times smaller than biomass at the trophic level.
Answer:
Fuel combustion from motor vehicles (e.g. cars and heavy duty vehicles)
Heat and power generation (e.g. oil and coal power plants and boilers)
Industrial facilities (e.g. manufacturing factories, mines, and oil refineries)
Municipal and agricultural waste sites and waste incineration/burning
Residential cooking, heating, and lighting with polluting fuels
Answer:
1. if you are pairing DNA with DNA = tac act gtc
2. if you are pairing DNA with RNA = uac acu guc
Explanation:
DNA:
- A = T
- C = G
RNA:
- T = A
- A = U
- C = G
(there should be no T in your final transcription)
B. Intravenous drug use
C. Sexual partner of people with HIV/AIDS
D. People with other sexually transmitted diseases
E. All of above
Answer:
E
Explanation: