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jeyben [28]
3 years ago
5

Artificial selection has been used by humans to

Biology
1 answer:
spayn [35]3 years ago
7 0

Answer:

Its been used by humans to take the best traits from a species and pass them on like bigger bodies in cows for more meat and bigger muscles in horses for faster racing potential.

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Julie is preparing vegetables for dinner and accidentally cuts her finger. She washes it with soap and water before covering it
Gelneren [198K]

Answer:

The correct answer is A. inflammation

Explanation:

Inflammation is the defense mechanism of the immune system which is non-specific and part of the innate immunity of the body. Inflammation is the reaction against any cell injury.  

Inflammation is categorized by heat, pain, redness(erythema), and swelling(edema). These changes occur because of the result of the increase in local blood vessel diameter which leads to increase of flow of blood that results in heat and redness.  

The transport of fluids and proteins takes place at the injury site which causes swelling and pain. Therefore the right answer is A. inflammation.

3 0
3 years ago
What is halogens element
DochEvi [55]
The halogen elements are the six elements in Group 17 of the periodic table. Group 17 is the second column from the right in the periodic table and contains six elements: fluorine (F), chlorine (Cl), bromine (Br), iodine (I), astatine (As), and tennessine (Ts). Astatine and tennessine are radioactive elements with very short half-lives and thus do not occur naturally.
5 0
3 years ago
A mitochondrion cannot produce new molecules. which structure is most likely not functioning properly?
snow_lady [41]
<span>It is likely that the hydrogen pump is not functioning properly. The hydrogen pump sends hydrogen ions through membranes. It is crucial in the production of ATP, or energy, which is the main product that the mitochondria makes. The functioning of the mitochondria is essential to the functioning of the cell.</span>
5 0
3 years ago
The process of meiosis increases genetic variation when genetic information is exchanged during crossing-over and when alleles a
postnew [5]
The correct answer is random fertilization.
Together with crossing over and independent assortment, random fertilization represents the way by which sexually reproduction contributes to genetic variation. <span>Random fertilization refers to the random event of fertilization when there is no way in knowing which sperm will fertilise which egg (64 trillion possible combinations of genes that can occur during fertilization). Any sperm cell from the male can fuse with any egg cell from the female.</span>
6 0
3 years ago
Is a hamster a primary consumer? Why?
Fiesta28 [93]

Answer:

A hamster is a primary consumer because it feeds on primary producers (plants).

5 0
3 years ago
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