Biological processes occurring on a cycle of approximately 24 hours are termed: (Points : 4)

1 answer:

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Circadian rhythm, also known as circadian clock or body clock is a biological process that follows a 24 hour cycle (approximately). It is said that circadian rhythm is dictated by natural factors in the body, as well as environmental signals.

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complete the flow of deoxygenated blood other parts of the body (a)_____(b)_____tricuspid valve (c)______(d)_______capillary bed

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Answer:

The correct flow is - the body (a) Venules/vein/vena cava (b) Right atrium tricuspid valve (c) Right ventricle (d) Pulmonary artery, capillary bed of the lungs(alveoli)

Explanation:

Deoxygenated blood is moved from the tissues to the venules, veins or vena cava to the right atrium chamber and move through the tricuspid valve present in between both right chambers right atrium and right ventricle.

From the right ventricle, the deoxygenated blood is pumped into the pulmonary artery that takes the blood to the lungs more specifically to the capillary bed of lungs.

Thus, the flow is - the body (a) Venules/vein/vena cava (b) Right atrium tricuspid valve (c) Right ventricle (d) Pulmonary artery, capillary bed of the lungs(alveoli)

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the muscular system and the skeletal system are two different organ systems, but they’re often referred to jointly as the muscul

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The muscular system is responsible for the movement of the human body. Attached to the bones of the skeletal system are about 700 named muscles that make up roughly half of a person's body weight. Each of these muscles is a discrete organ constructed of skeletal muscle tissue, blood vessels, tendons, and nerves.

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_____ is associated with a theory of intelligence proposing a singular underlying aptitude or intellectual competence of intelli

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Answer:

"G-Factor" is associated with a theory of intelligence proposing a singular underlying aptitude or intellectual competence of intelligence.

Explanation:

An English psychologist Charles Edward Spearman was highlighted for his work in statistics as a pioneer of factor analysis. He speculated that humans had "G-Factor" i.e general intelligence (established in 1904 by Charles Spearman) from very early in the measurement of intelligence in history.

G-factor is a singular underlying aptitude or intellectual ability in many fields which include verbal, reasoning and spatial abilities. The general intelligence tests the level of expertise in applying logic to solve work-related problems by measuring the basic cognitive abilities regarding specific skills like memorization, arithmetic and common global knowledge.

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Answer:

permeability

Explanation:

dictionary definition: the state/quality of a material or membrane that causes it to allow liquids or gases to pass through it

in biology we use this term to describe the cell membrane, it is "semi-permeable" because it allows certain gasses and molecules to pass through

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What is the first way in which biology researchers present the results of their latest research?

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Generally people would say that the result are published in journals, and it is true that Journals are often the first opportunity for many people to read about those results.

However, it takes a long time to publish in a journal, and people often present their results to a smaller audience at a conference before the journal is ready.

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