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Natasha2012 [34]
3 years ago
7

Help please! Asap!

Biology
1 answer:
Archy [21]3 years ago
6 0
For number one, the shadows are longest at sunrise and sunset, and these are different from the ones cast at noon because they are longest and darkest. Hope this helped! I'll probably come back to help with the second one after I do more research :)
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Which method do you think best represents energy flow through ecosystems? Why?
pentagon [3]

Answer:

The circle of life, in which energy flows into the world from the sun, giving plants that energy to live.  All of the organisms in an ecosystem are chemical machines driven by the energy captured in photosynthesis. The organisms that first capture energy, the producers, include plants, some kinds of bacteria, and algae. All other organisms in an ecosystem are consumers.

The plants energy will then be transferred to a small animal, most likely a rabbit or maybe a mouse; depending on the plant. The small animal will then be eaten by a bigger more dominating animal like an eagle or a snake. It just goes on and on. The eagle or the snake will get eaten by a bigger animal or will decompose into the earth giving the soil and plants around it that same energy.

BOOM UR WELCOME SWEETIE :)

8 0
3 years ago
2. What does the term “-troph” mean?
Vanyuwa [196]

Answer:

an organism with nutritional requirements

Explanation:

3 0
3 years ago
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14. Describe the difference between the three macroinvertebrate categories and
tankabanditka [31]

Answer:

Invertebrates are the organisms in which backbone or vertebral column is absent.

The three macroinvertebrate categories are annelids, mollusks and arthropods.

Annelids are the organisms having segmented body. They are found in moist places. Examples are leeches and earth worms.

Mollusks are the organisms which are enclosed in a calcium carbonate shell. Examples are snails and slugs.

arthropods are the invertebrates which have segmented body and jointed appendages. Examples are insects and crustaceans etc.

7 0
4 years ago
Flow of energy during respiration
weeeeeb [17]

Answer: Cellular respiration, the process by which organisms combine oxygen with foodstuff molecules, diverting the chemical energy in these substances into life-sustaining activities and discarding, as waste products, carbon dioxide and water.

Explanation:

7 0
3 years ago
PLEASE HELP MEEEEE (AG)
Butoxors [25]

Answer:

The answer is D.

Explanation:

Photosynthesis is the process through which plants utilize water and carbon dioxide to form glucose and oxygen.

4 0
3 years ago
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