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Dvinal [7]
3 years ago
6

Help me to answer this

Biology
1 answer:
Lilit [14]3 years ago
3 0
A city has flooded leaving many people without houses or cars. People are having to walk to go out to places.
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A population of tree frogs lives in an area that has many types of plants and trees. The skin of most of the frogs is gray, whic
Mila [183]

Answer:

They wouldn't be able to survive as before because they rely on trees to camouflage.

7 0
3 years ago
Read 2 more answers
Crossing over occurs in meiosis during ________ 1 when ________ (paired chromosomes consisting of four chromatids) form and stic
Aneli [31]

Answer:

1. Meiosis I

2. Tetrad

3. Tetrad

Explanation:

Crossing over refers to an event taking place in the cells undergoing meiosis cell division during which the exchange of material takes place. The process of crossing over takes place during pachytene of prophase I in meiosis I.

Crossing over takes place when the structure formed by the pairing of the four chromatids of the chromosomes called tetrad is formed. The formation of tetrad allows the exchange of genetic sequences, therefore, result in recombination.

The process of crossing over does not take place in the mitosis as the tetrad is not formed in the mitosis.

Thus, Meiosis I, Tetrad and tetrad are correct.

6 0
3 years ago
To “think like a biologist” means ______ because _______.
aev [14]

Answer: try Quizlet

Explanation:

6 0
4 years ago
1) 8,250 g →<br> kg<br> Metric system
nikitadnepr [17]

Answer:

Hey There!

Your answer will be 8.25kg!

Explanation:

To convert grams (g) into kilograms (kg) WE NEED TO DIVIDE BY 1000!

(Kilo : 1000)

So...

8250g / 1000

= 8.25 kg (DONT FORGET YOUR UNITS WHEN ANSWERING!)

HOPE THIS HELPS WITH YOUR WORK!

:D

8 0
3 years ago
A new drug is developed which selectively cleaves covalent bonds between two sulfur atoms of non-adjacent amino acids in a polyp
zysi [14]

Answer:

B

Explanation:

Tertiary structure is the overall three-dimensional structure resulting from folding and covalent cross-linking of a protein or polynucleotide molecule. This is what is explained in this question.

4 0
4 years ago
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