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defon
3 years ago
12

The salinity of ocean water _____.

Biology
1 answer:
Gala2k [10]3 years ago
5 0
A. Increases with depth I believe. 
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Large old-growth dominant forest trees, such as the redwoods, are part of a climax community. Such trees
alexandr1967 [171]
Those trees cannot grow unless they are part of a larger, inter-connected community
each Interconnected communities usually benefit support the living of other organism simply by doing its own daily activities. Without it, it's hard for some organisms to survive on their own
5 0
4 years ago
A _____ is a place that is strictly controlled in order to protect a species from extinction.
nlexa [21]
The correct answer is "wildlife sanctuary"

These sanctuaries are places that emulate conditions met in natural habitats that are long gone and thus the animals that live in them have a place to live freely and survive.
6 0
4 years ago
Why do grass flowers are not brightly coloured?
tensa zangetsu [6.8K]
I can give you general information !!

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7 0
4 years ago
The transcription of the information in DNA involves the pairing of the nitrogen bases of DNA with RNA nucleotides to form a mol
JulijaS [17]

Answer:

A pairs with U

C pairs with G

T pairs with A

Explanation:

Transcription is the first process of gene expression and it involves making a complementary strand of mRNA from a DNA template. It begins when an enzyme called RNA polymerase binds to the promoter region of the DNA and signals it to unwind exposing Its nucleotide bases. RNA polymerase reads the bases and adds nucleotides to the RNA strand using complementary base pairing.

Complementary base pairing is a phenomenon whereby hydrogen bonds pair Adenine and Thymine and also Guanine and Cytosine in DNA i.e. A-T, G-C. However, in the newly made RNA molecule, Thymine base is replaced by Uracil, U.

In this case (question),

If the RNA polymerase reads Adenine (A), it pairs it with Uracil (U) in the RNA molecule.

If it reads Cytosine (C), it pairs it with Guanine (G) in the RNA molecule.

If it reads Thymine (T), it pairs it with Adenine (A).

6 0
3 years ago
Read 2 more answers
Name two types of cell that can go through the cell cycle an infinite amount of times
Rama09 [41]

Answer:

red blood cells and nerve cells

Explanation:

The Hayflick Limit is a concept that helps to explain the mechanisms behind cellular aging. The concept states that a normal human cell can only replicate and divide forty to sixty times before it cannot divide anymore, and will break down by programmed cell death or apoptosis

this is for further explanation

7 0
3 years ago
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