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Llana [10]
3 years ago
5

PLZ I NEED THE ANSWER ASAP:

Biology
2 answers:
Elden [556K]3 years ago
6 0

Answer:

okay so im guessing they want you to compare 2 different land resources. Say a water power station and a coal mine for example.

you could state the different effects the coal mine would have in comparison to the water station.

the coal mine say has pollution produced as a result in producing the energy. Whereas water has a lot better environmental value, but might cost more to produce energy

there is a lot of information of the 2 on google :)

stealth61 [152]3 years ago
6 0

Answer:

Dont know. Use google!

Explanation:

I am so sorry u have to waste your points on this... I just REALLY have to get back on my streak on "Answering" questions.

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4a) From the sequence below, identify which portion could be a transmembrane helix. Please underline the portion you select in y
arlik [135]

Answer:

FRYVNGPVLIRKLYSWWNLIMILLQYFAIMGNLVMNLVMNTGDVNELTANTITT

The bold region of the above sequence will be in the transmembrane region.

4.b) To predict the helix we need to know the propensity of each amino acid in the amino acid sequence to form an alpha helix of the protein. Not only the propensity of a single amino acid will dictate that but also other amino acids in its vicinity will have an effect on it. More importantly, that should follow the Ramachandran plot.

4.c) I chosen that region based on the hydropathy index of the stretch of amino acids. The region of amino acids should have hydrophobic side chain because they will interact with the hydrophobic tail of the lipids in the cell membrane. So this region has higher hydropathy index than others. This lead me to choose that region.

7 0
3 years ago
Which statement is correct concerning the process of ecological succession? Shrubs will replace pines during succession. Primary
Mariana [72]

Answer:

Option (2).

Explanation:

Ecological succession is the change in the ecological community of the species with respect to time. Two  types of the succession are  secondary succession and primary succession.

The ecological succession includes various transitional stages before reaching to the climax community. The simple species acquires first and then the climax species is reached at the end of the succession. Different changes are involved in the formation of climax community.

Thus, the correct answer is option (2).

3 0
3 years ago
Professor is preparing a traditional Thanksgiving meal and decides to make some turkey soup. He uses part of the leftover turkey
Umnica [9.8K]

Answer:

Fat from the Turkey

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It's from the turkey. The fat solidified and the layer is floating at the top.

5 0
2 years ago
I will mark as brainiest!
ArbitrLikvidat [17]

Answer:

Chromosome 17 is made of over   million (80) base pairs.

Approximately how many genes are found on chromosome 17?  

1600

Explanation:

took on edge2020 and got it right

hope this helps :)

6 0
3 years ago
Read 2 more answers
Can you list some facts about Food webs.
Novosadov [1.4K]

Answer:

A hawk eats a snake, which has eaten a frog, which has eaten a grasshopper, which has eaten grass.

Explanation: A food web consists of all the food chains in a single ecosystem. Each living thing in an ecosystem is part of multiple food chains. Each food chain is one possible path that energy and nutrients may take as they move through the ecosystem.

7 0
2 years ago
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