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Anna71 [15]
2 years ago
15

Question: Which of the following is the best description of an observation ?

Biology
1 answer:
nata0808 [166]2 years ago
7 0

Answer:

The third option: information collected using the five senses.

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Which source of genetic variation produces the greatest variety?
kotykmax [81]
The Genetic Variation, Mutagens produce the greatest variety. This category includes radiation (UV light, Xrays), chemical, etc. <span>They change DNA/RNA, thereby increasing the number of mutations, which in turn, leads to producing the greatest variety.</span>
3 0
3 years ago
Any body wants to talk im bored what is DNA
oksian1 [2.3K]

Answer:

heyyy and its the coding of the cells from your parents that makes u

Explanation:

5 0
2 years ago
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The government of a flood-prone region wants to implement some measures to reduce the risk of floods, Which method is likely to
vodka [1.7K]

Answer:

The correct answer is option D. "preservation of wetlands".

Explanation:

Wetland are areas of lands that are saturated with water, usually comprised by marshes or swamps. Preservation of wetlands help to reduce the risk of floods because wetlands temporarily store and slow the release of stormwater. It has been reported that areas where wetland have been lost, the chances of flood increases by as much as 80 percent. The government of a flood-prone region would likely reduce the risk of floods by preserving its wetlands.

3 0
2 years ago
How many chromosomes do haploid cells have?
Oxana [17]
Diploid cells = 2n = 46
Haploid cells = n = 23

therefore, there are 23 chromosomes in haploid cells.
8 0
3 years ago
Select all that apply. Which of the following are not properties of proteins?
Leona [35]

Answer:

The correct answer is C: Derived from oils and the fat of meat

Explanation:

Amino acids are the building blocks of proteins. Each amino acid is composed of a monomer, and these monomers join together to form a complex molecule called polypeptides.

For example, hemoglobin is an oxygen-carrying protein in the red blood cells. It is a globular protein and is made up of two polypeptide sub units. It consists of two alpha and two bets chains.

Proteins are rich energy units and there are different sources of proteins such as beans, pulses, seeds, nuts, milk, and yogurt, etc.

3 0
2 years ago
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