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Eva8 [605]
4 years ago
9

What type of blood an O- person should receive and why?

Biology
1 answer:
Orlov [11]4 years ago
4 0
O- blood, if they have any different blood type they could face serious problems.
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Where does the second phase Cellular Respiration occur (in the animal cell)?
stellarik [79]
Cellular respiration occurs in both plant and animals. It is the process by which cells convert ADP (adenosine diphoosphate) into ATP (adenosine triphosphate).Plant and animal cells cannot use ADP as a form of energy. The mitochondria within the cells convert ADP into a useable form of cellular energy: ATP.
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3 years ago
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In some chickens, the gene for feather color is controlled by codominance. The allele for black is B and the allele for white is
Agata [3.3K]

Answer:

The question is incomplete, it lacks the main questions, those questions are:

a. What is the genotype for black chickens?

b. What is the genotype for white chickens?

c. What is the genotype for erminette chickens?

Explanation:

This question involves a gene coding for feather colour in some birds, in which the black allele (B) and white allele (W) is involved. According to the question, the gene coding for feather colour exhibits co-dominance i.e. both the black (B) and white (W) allele are expressed in a heterozygous state (BW) to form an erminette phenotype.

Hence, if the neither alleles is dominant or recessive over the other. The black phenotype will only be expressed when the genotype is BB.

The white phenotype will only be expressed when the genotype is WW

The combination of both alleles which results in the simultaneous expression of both in the erminette phenotype, will be BW genotype.

8 0
3 years ago
Explain 2 social benefits of biodiversity
lilavasa [31]

Answer: Biodiversity is important in supporting vital ecosystem services (ES) such as provision of clean water, but can also provide social benefits, such as improved employment. The report focussed on the impact of biodiversity on employment and the value of biodiversity and the services provided for vulnerable rural people.

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Solvency, cohesion, adhesion, hydrogen bonding, chemical reactivity, and thermal stability are all important properties of?
vladimir2022 [97]

Solvency, cohesion, adhesion, hydrogen bonding, chemical reactivity, and thermal stability are all important properties of water.Water has the specific cappotential to dissolve many polar and ionic materials. This is vital to all residing matters because, as water travels thru the water cycle, it takes many precious vitamins along side it! Water has excessive warmness capacity.

Water's enormous functionality to dissolve a lot of molecules has earned it the designation of “regular solvent,” and it's far this cap-potential that makes water such a useful life-maintaining force. On a organic level, water's position as a solvent allows cells shipping and use materials like oxygen or vitamins.

A water molecule has 3 atoms:  hydrogen (H) atoms and one oxygen (O) atom. That's why water is every so often known as H2O. A unmarried drop of water incorporates billions of water molecules.

To learn more about properties of water here

brainly.com/question/2602094

#SPJ4

7 0
2 years ago
Which element is more important to life, water or carbon? why?
stellarik [79]
Carbon would be the answer to this because it is an element while water is a compound. In addition, carbon had 4 bonding sites which allows it to form a variety of molecules like sugars, proteins, and even DNA that are essential for life as we know it.
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