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zepelin [54]
3 years ago
14

Describe how the fossil record gives evidence of evidence.

Biology
1 answer:
Anna71 [15]3 years ago
6 0

Answer:

Aaaaaaaaaaaaaaaaaaaaaaa

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How does urbanization affect your life and the area in which you live
ASHA 777 [7]

Answer:

Population growth, lack of supplies

Explanation:

Urbanization can impact an area, especially population growth. People could be crowded, and that supplies could run out as it is an urbanized region.

6 0
3 years ago
The correct sequence of events occurring during transcription is
marin [14]
Firstly, the enzyme, DNA Helicase breaks the Hydrogen bonds between a specific region of the DNA molecule and unwinds the duplex DNA molecule at the targeted gene sequence site.
 Then, RNA Polymerase binds at the 3` site of the gene sequence of the sense/coding strand(only one strand) that acts as the template for mRNA synthesis. RNA Polymerase then matches free nucleotides by complementary base-pairing(A-U & C=G), working in the 5`to3` direction. Hydrogen bonds then form between the complementary bases, holding the nucleotides in place. Each free adjacent nucleotide is joined at 3` ends by Condensation reactions with the other to form Phosphodiester bonds.
Once the mRNA molecule is formed, it is separated from the synthesis complex and leaves the nucleus through pores in the nuclear envelope to moves towards ribosomes for Translation.
Lastly, the DNA double helix rewinds by forming Hydrogen Bonds.

6 0
3 years ago
Ocean acidification can lead to increased beach erosion because of which of its effects?
Salsk061 [2.6K]

Answer:

I feel like it's D

Explanation:

Because Coral can't survive at 2C so this mean that theres nothing to stop curants hitting the shores and so ye that or it's A hope this helps :3

4 0
3 years ago
What type of scientist is most likely to study how an ocean current changes according to the season?
Lemur [1.5K]
An oceanographer would study this (my sister is an oceanographer)
3 0
3 years ago
a solid is a substance a. that has a fixed shape and volume. b. that is invisible. c. that has a changing shape and volume. d. t
iVinArrow [24]
Answer: A; a solid has a fixed shape & volume
4 0
4 years ago
Read 2 more answers
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