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Verizon [17]
3 years ago
10

Question 2

Biology
2 answers:
zhannawk [14.2K]3 years ago
7 0
The answer is ionic
Tpy6a [65]3 years ago
7 0

<u>Answer:</u>

<em>Metallic bonding occurs when cloud of electrons are bonded with positively charged ions.</em>

<em>Option: D</em>

<u>Explanation:</u>

The bonding which occurred when <em>positively charged ions</em> are enclosed by a cloud of electrons is called metallic bonding. It is also known as sharing the electrons with others like cations.

<em>Metallic bonding</em> is one of the chemical bonding that increases electrostatic forces between positively charged <em>ions and delocalized electrons. </em>

Metallic bond is division of electrons between more atoms of metal element. Metallic bonding improves the <em>properties of a material. </em>

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Explain how selective breeding can lead to some sheep overheating from having too much wool
Snowcat [4.5K]

Answer:

Selective breeding of normal sheep with too much wool sheep.

Explanation:

Selective breeding can lead to some sheep overheating from having too much wool if the sheep of having more wool is crossed with normal wool so the offspring is produced with huge amount of wool on their body that keep its body warm in winter season and overheat in summer season. So the sheep shed their hairs in the summer season in order to reduce overheating of the body.

4 0
2 years ago
Complementary strand of DNA?<br> DNA Strand 1: AATCGGTAC
lesantik [10]

Answer:

TTAGCCATG

Explanation:

Deoxyribonucleic acid (DNA) is a double helix molecule made up of two complementary polynucleotide strands oriented antiparallel to each other. Each nucleotide in both DNA strands is composed of a five-carbon sugar (deoxyribose), a phosphate group and a nitrogenous base. In DNA, there are four types of nitrogenous bases: Thymine, Guanine, Adenine and Cytosine (in RNA, Uracil replace Thymine). According to the base-pairing rules, Adenine always pairs with Thymine through two hydrogen bonds, whereas Guanine always pairs with Cytosine through three hydrogen bonds.

8 0
2 years ago
Biotic and abiotic a moth immediately
Natasha_Volkova [10]

Answer:

moth is biotic

Explanation:

biotics are living things

7 0
3 years ago
Which life cycle describes a plant that reproduces asexually and sexually?
Artemon [7]
I think it's D because I suppose that 'all its chromosomes' equals diploid
5 0
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JulsSmile [24]

<span>Out of the following given choices;</span>

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B. Two or more samples we accidentally swapped, causing confusion.

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D. The human genome might contain at least one viral gene.

 

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7 0
3 years ago
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