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OLEGan [10]
3 years ago
12

Carbohydrates, fats, and proteins needed for the normal functioning of our cells are obtained from

Biology
2 answers:
Marizza181 [45]3 years ago
5 0

b

Explanation:

bec because food are the only thing that can contain carbohydrate fat and protein for human being

kotegsom [21]3 years ago
3 0
B Because when you look on a back of a box you always see carbohydrates, fats, and protein and those help are cells normally function everyday!
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In a species of birds, blue feathers (B) are incompletely dominant to the gene for white feathers (b). Individuals that are hete
Effectus [21]

Answer:

0%

Explanation:

A bird with blue-tipped feathers (genotype Bb), when crossed with a white bird (genotype bb) can produce offspring with genotypes according to the following Punnett square:

\begin{array}{ccc}\ \ \ &\ B&b\\\end{array}\\\begin{array}{c}b\\b\\\end{array}\left[\begin{array}{cc}bB&bb\\Bb&bb\\\end{array}\right]

In other to have entirely blue feathers, an offspring would have to have the BB genotype. Since it is not possible to obtain this genotype by crossing the birds in question,  the percent chance that an offspring will have entirely blue feathers is 0%.

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4 years ago
How do the mitochondria and vacuole work together?
jenyasd209 [6]
Mitochondria converts food energy into cell energy for the cell use this probides energy for the ribosome
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3 years ago
Which of the following is an example of a type of chromosomal mutation? select one of the options below as your answer:
aleksklad [387]
They are all chromosomal mutations but if i had to choose it would be A
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3 years ago
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Which of the following are believed to have a role in aging and cancer
kicyunya [14]
I think that not being active can mess with this
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3 years ago
The United States ranks 50th in the world for maternal mortality and 41st among industrialized nations for infant mortality rate
siniylev [52]

Answer:

Answer is B. Ensuring early and adequate prenatal care.

Explanation:

Prenatal care can be described as the care, such as information and medical care , given to pregnant women during pregnancy , before delivery.

This is very important , because it prevents complications during pregnancy, which can lead to maternal mortality, and support the birth of healthy children.

Infant mortality is the death of the child at birth or shortly after, while maternal mortality is the death of pregnant women during pregnancy or shortly after delivery.

Therefore, ensuring early and adequate prenatal care is the best factor that must be put in place to address the issue of maternal mortality and infant mortality rate.

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3 years ago
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