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Rom4ik [11]
3 years ago
7

Research will be done over the Circulatory System also known as the Cardiovascular System.

Biology
1 answer:
sammy [17]3 years ago
3 0

Explanation:

1). coronary artery disease = damage to major arteries of the heart, treated by blood thinners, change of diet, exercise.

2). high blood pressure = force of blood against artery walls are too high. treatment is diet with less sodium, more exercise & diuretics,(rids body of excess fluids).

3). cardiac arrest (heart attack). unexpected loss of breathing, consciousness, heart function. treatment is antiarrithmic drugs, pacemaker, blood pressure support, change of diet.

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tatyana61 [14]

Brainliest Please

Answer:

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5 0
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How can an event that blocks sunlight from reaching earth cause a mass extinction of consumers on Earth?
anyanavicka [17]

B. Consumers depend on producers to make food using sunlight. This is the right option.

6 0
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guajiro [1.7K]

Answer:A

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4 0
3 years ago
What are the similarities between biosphere and ecosystem
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6 0
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A cross was made between a white male dog and two different black females. the first female gave birth to eight black pups, and
Svetradugi [14.3K]

In this case, the black body colour is the dominant one. The white dog is  homozygous recessive.

As the cross between the black female 2 and the white male results in all black pups. This means that the all the offsprings are heterozygotes and the Female 1 is homozygous recessive having a BB phenotype (where B codes for dominant allele).

As the cross between the black female and the white male results in four white and three black pups. This means that the all the black offsprings are heterozygotes, and the white ones are homozygous recessive and the Female 2 have a dominant and 1 recessive gene, and is a hetrozygotezygous recessive having a Bb phenotype (where B codes for dominant allele and b codes for recessive allele).

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