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3 years ago

Which best describes how blood pressure is measured and why it is important?

Biology

1 answer:

Slav-nsk [51]3 years ago

6 0

Answer:

A) Blood pressure measures pressure on the arteries and can be an indicator of an unhealthy cardiovascular system.

Explanation:

Blood pressure is the amount of pressure that the blood puts on the arteries as it flows through them.

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Kyle finds an invertebrate outside in the dirt. the invertebrate has a long, tube-like body that is divided into many different

Goshia [24]

Since, it has a nervous system, blood vessels, and a long digestive tube is most likely a segmented worm.

<h3>What is a segmented worm?</h3>

Segmented worms have long tube-like bodies that are divided into segments.

They are the simplest organism with a true nervous system and blood contained in vessels.

They have a long digestive tube that runs down the length of the worm's inner body.

They can take in dissolved oxygen from the water through their skin.

Thus, a segmented worm has a nervous system, blood vessels, and a long digestive tube.

To learn more about a segmented worm click here:

brainly.com/question/970980

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2 years ago

Which is a limitation of a scientific model?

iren [92.7K]

Answer:

The correct option is D) Models are not the "real thing" so it will never correctly represent the system in all respects.

Explanation:

Scientific modelling can be described as a representation of the scientific theories or concepts in a way that can be better understood. Scientific models makes it easier to understand what physical, chemical or mechanical activity is taking place. Even mathematical representation comes under scientific modelling.

As models are not the real, hence they cannot be considered to be perfectly accurate. A model can never mark up to the complexity of nature.

8 0

3 years ago

Now consider a single base mutation in a codon for leucine that creates a codon for phenylalanine. A true reversion changes the

madam [21]

Answer:

options A, B, D and E

Explanation:

leucine codons include: UUA, UUG, CUU, CUC, CUA, CUG

phenylalanine codons include: UUU, UUC.

CUU

replace C with U to give

UUU phenylalanine codon

replace underlined with A

UUA leucine codon

CUC

replace underlined with U

UUC phenylalanine codon

replace underlined with A or G

UUA, UUG leucine codons

UUG

replace underlined with U

UUU phenylalanine codons

replace underlined with C

CUU leucine codon

UUA

replace underlined with U or C

UUU or UUC phenylalanine codons

replace U with C

CUU or CUC leucine codons

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3 years ago

Explain the term farm mechanization

lara31 [8.8K]

Farm mechanization refers to the use of agricultural machines to take the place of manual labor on farms.

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3 years ago

What are the main uses of nutrients in your body

Sergeu [11.5K]

It is to help your body and make it strong and healthy

7 0

3 years ago

Read 2 more answers