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KengaRu [80]
4 years ago
9

Adenine, guanine, cytosine, and thymine are the four nitrogenous bases present in the DNA of all organisms. Which scientist disc

overed these bases?
Rosalind Franklin
Erwin Chargaff
Linus Pauling
Biology
1 answer:
Hitman42 [59]4 years ago
7 0
Erwin Chargaff discovered these bases.
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Summarize the connection between the heart and the lungs. How are these organs working together to deliver oxygen to the body? B
8_murik_8 [283]

Answer:

The blood goes through an oxygenation process that is carried out by the blood vessels, the heart and the lungs, so if any of these structures is affected the entire circulation system will be altered. The circulatory system is made up of two circulatory systems: the pulmonary that provides oxygen to the blood and the systemic that carries it to all the tissues of the body

Explanation:

The veins transport the deoxygenated blood to the heart pumps this blood back to the lungs, where it absorbs more oxygen. This oxygenated blood returns to the left side of the heart, which pumps it to the rest of the body through the arteries. Pulmonary circulation is a process in which the lungs, heart, veins and pulmonary arteries intervene, with the aim of oxygenate the blood.This system begins in the left ventricle of the heart, since this is the chamber through which it exits deoxygenated blood that has already fulfilled its function in all tissues of the body, to later reach the lungs through the blood vessels in the region.Systemic circulation is a long process that involves the chambers of the heart and blood vessels throughout the body, with the aim of carrying oxygenated blood to the tissues that are further away and thus allow all to function in the best way

5 0
3 years ago
In which body fluid are water-soluble vitamins generally excreted?
Masteriza [31]
Answer: watery fluids in the body
4 0
4 years ago
Which stage of human development might be MOST concerned with cognitive function?
balu736 [363]

Answer:

Middle adulthood

Explanation:

During your middle adulthood is when a person generally uses their brain the most and performs the most cognitively difficult operations, as they must constantly make decisions based on a specific set of information or find more.

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4 years ago
Does anyone know the answer??
Luda [366]
B is the answer because that is the correct order
5 0
4 years ago
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I need help assay about Biopsychology can someone help me?
VMariaS [17]
<h3>Core assumptions of the biopsychological approach</h3>

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✍︎ The core assumption of a biopsychological approach is the fact that illness and health come as a result of a given interplay. In this case it should be known that this interplay revolves around factors like psychological, social and even biological aspects. Most notably, there is always an initiative and attempt to understand the aspect of psychopathology that is done through proper examining.

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꧁❁ ⁱ ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ ❁꧂

4 0
3 years ago
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