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Pie
2 years ago
7

Need help on a quiz

Biology
1 answer:
gtnhenbr [62]2 years ago
6 0

Answer:

E. Using biology.

Explanation:

We know that Mendel discovered the basic principles of heredity. And genetics is a branch of biology meaning he used biology to predict his outcome.

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Diffusion is a passive process that accounts for the movement of respiratory gases across the capillary membranes of alveoli.
strojnjashka [21]

Answer:

True

Explanation:

Diffusion is a passive process (no energy required) in which the substance such as liquid and gases moves from an area of high concentration to an area of low concentration.

During respiration, carbon dioxide diffuses from the blood into the alveoli and oxygen diffuses from alveoli to blood across the respiratory membrane. The partial pressure of oxygen is low in the blood of the pulmonary capillaries and high in the alveoli. so diffusion allow movement of oxygen across the respiratory membrane from the alveoli into the blood.

Hence, the given statement is true.

4 0
3 years ago
porque son los micronutrientes indispensables para los diferentes metabolicas de los organismos vivos?
Kipish [7]

Because they are the essential micronutrients for the different metabolites of living organisms?


8 0
3 years ago
If the DNA content of a diploid cell in prophase I is x, what would it be for the same cell at prophase II?
pentagon [3]
<span>A is the correct answer. Diploid cells all contain two sets of chromosomes. Prophase 1 occurs during the first phase of meiosis, a type of cell division, and prophase 2 is the same process, but this time occurring without chromosome reduplication. As a result, there is the original and duplicated cells, which makes two.</span>
8 0
3 years ago
How are global warning and El Nino similar? Is it possible to use effects of El Niño as evidence of potential dangers of global
Angelina_Jolie [31]

El Niño as evidence of potential dangers of global warming to marine ecosystems

Explanation:

El Nino, an abnormal type of weather pattern, causes huge climatic variations globally by bringing floods in one region and drought in another region. These extremely changing patterns in weather can damage human life, agriculture, air quality, natural ecosystems, etc all of which might lead to global warming.  

El Nino effect is a serious potential danger to the marine life. This causes variations in the sea surface temperature, ocean currents, and upwelling patterns. Due to this, many marine organisms either migrate to newer places or do not survive the change.

Due to this, other sea animals depended on them also are depleted of their food source. El Nino also impacts the structure of coral reefs causing coral bleaching which in turn affects the marine life.

8 0
3 years ago
Which of the following would most likely represent the types of individuals found in one of the species resulting from shape bec
iren2701 [21]

Answer:

A

Explanation:

The correct answer choice is not B,C, or D so it should be A

Future generations will have the same frequencies of the  A  and  a  alleles as generation 2. Individuals with the  aa  genotype could be produced.

7 0
2 years ago
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