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2 years ago

Which ball-and-stick model represents a molecule of similar atomic composition to carbon dioxide (CO2)?

Biology

1 answer:

tamaranim1 [39]2 years ago

4 0

Explanation:

D is the correct answer. cuz this is how atos and carbon dioxide

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What else contributed to the decline of the bald eagle population in the United States?

Fofino [41]

Answer:

there was hunting and destruction of there habitats

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3 years ago

What fertility technique extracts ova, combines them with sperm, and after a few days, implants two or three blastocysts into th

dedylja [7]

<span>In vitro fertilization

Not much to say, the question pretty much defines the technique. The first successful birth via IVF happened with the birth of Louise Brown in 1978. There are some issues with IVF that can cause complications. Among them are multiple births (twins or triplets) due to multiple blastocysts successfully implanting in the woman's uterus.</span>

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3 years ago

if there are 500 people in a population, and 150 are homozygous HbA/hba, 150 are homozygous hbs/hbs, and 200 are heterozygous hb

sineoko [7]

Answer:

$0.547$

Explanation:

Given -

Total Population - $500$

Individuals with homozygous HbA/hbA genotype - $150$

Individuals with homozygous hbs/hbs genotype - $150$

Individuals with heterozygous hba/hbs genotype - $200$

Let us assume the given population is in Hardy Weinberg' equilibrium

The frequency of individuals in the given population with homozygous HbA/hba genotype is equal to number of individuals with homozygous HbA/hba genotype divided by total population.

$\frac{150}{500} \\= 0.3$

The frequency of hba allele is equal to

$\sqrt{0.3} \\= 0.5477$

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3 years ago

Which of the following is a form of active transport?

scoundrel [369]

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The three main types of Active Transport are:
1) Sodium-Potassium Pump
2) Endocytosis
<span>3) Exocytosis </span>

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3 years ago

Which phase of the cell cycle takes the most amount of time?.

malfutka [58]

Answer:

Interphase

Explanation:

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2 years ago

Which ball-and-stick model represents a molecule of similar atomic composition to carbon dioxide (CO2)?​

Which ball-and-stick model represents a molecule of similar atomic composition to carbon dioxide (CO2)?