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Jobisdone [24]
4 years ago
14

Why is it hotter in in a attic compared to a bacement

Biology
2 answers:
vlabodo [156]4 years ago
7 0
Usually basements are cold and attics are hot 1 reason why is most times attics are small and basements are  big the bigger the more room for the hot air to spread out and ussually  attics are all stuffed up with boxes and stuff
aleksandr82 [10.1K]4 years ago
4 0
Heat rises and cold air sinks
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Ameoba has the similar mode of nutrition.

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7 0
4 years ago
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A mutation in a polypeptide with the original amino acid sequence of: Met-Ala-Gln-Arg-Glu-Leu results in a mutant with the seque
Nezavi [6.7K]

Answer:

This question lacks options, however, it can be answered based on general understanding of the topic

The answer is SUBSTITUTION MUTATION

Explanation:

A mutation is any change that occurs in the nucleotide sequence of a gene. Mutation can be of different types depending on how it occurs. One type of mutation is SUBSTITUTION MUTATION, which is a mutation in which one or more nucleotide base is replaced by another in the sequence.

Nucleotide bases are read in a group of three called CODON. Each of these codons specify amino acid. Hence, if the nucleotide base sequence is altered during mutation, the amino acid sequence is altered likewise. In this case where the original amino acid sequence is: Met-Ala-Gln-Arg-Glu-Leu, the mutation affected the nucleotide bases coding for Arginine (Arg), hence changing it to Glycine (Gly).

This means that a base substitution mutation occured, replacing the amino acid Arginine with Glycine in the mutated sequence.

6 0
3 years ago
How does molecules in the air that come into the plants leaves affect the plants mass
Vikentia [17]

Answer:

The carbon comes from carbon dioxide used during photosynthesis. During photosynthesis, plantsconvert the sun's energy into chemical energy which is captured within the bonds of carbon molecules built from atmospheric carbon dioxide and water

8 0
3 years ago
Nevermind I got it now
Elden [556K]

Answer:okay lol

Explanation:

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In prokaryotic cells, this molecule is A) attached to ribosomes. B) not enclosed within a nucleus. C) attached to glucose comple
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Answer:

C

Explanation:

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3 years ago
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