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Aleks [24]
4 years ago
14

What variables may effect the amount of energy needed by a living organism

Biology
1 answer:
jarptica [38.1K]4 years ago
5 0
Performance of physical activity, intake of food and water, body temperature, illnesses or diseases, etc.
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A child receives frostbite on the tips of several fingers. your immediate action would be to
Aleksandr-060686 [28]
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In what ways are the plants important for ecosystems give three specific examples and explain them
Kazeer [188]
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3 years ago
adulthood, according to Robins et al. (2001), students show _____ in neuroticism from freshman to senior years in college
AfilCa [17]

Answer:

Decrease

Explanation:

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I hope you find this information useful and interesting! Good luck!

8 0
4 years ago
How do you change dna to rna to amino acids
yanalaym [24]
This can be done through the Transcription and Translation process.

Long story short: DNA -> messenger RNA (mRNA) -> amino acids -> polypeptide chain -> protein

Step 1: Transcription
1) DNA loop is open
2) RNA polymerase (enzyme in nucleus) catalyze reaction of “unzipping” DNA
3) free RNA nucleotides in nucleus will be added to that strand of DNA
4) messenger RNA moves across nuclear membrane to cytoplasm (our nucleus)

Step 2: Translation
1) messenger RNA attaches to ribosome
2) mRNA determines which amino acid to place on protein
3) uses codons (triplet) on mRNA. Codon on mRNA and anticodon on tRNA have to match, which places true amino acid in ribosome, then it detached and finds another amino acid in cytoplasm.
4) “AUG” starts translation, and keeps going until reaching “stop codon”.
5) completed polypeptide chain results to protein being synthesized

Your teacher should explain this process more in depth hopefully
6 0
4 years ago
When a river or stream flows downward into a basin that is surrounded by high ground on all sides, what can form a. a lake b. a
melomori [17]
I think its D but im not sure this question is confusing.
4 0
3 years ago
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