________ is a tissue membrane positioned in thin cavities between bones in movable joints.

1 answer:

8 0

The correct answer is "synovial membrane." The synovial membrane is a tissue that primarily produces synovial fluid between the joints which serves as a lubricant. Apart from making synovial fluid, it lines joint cavities, tendon sheaths, and the bursa which is a sac filled with fluid that is located between the tendons and the bones.

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What is the volume of the rectangular prism?

Sergeu [11.5K]

Answer:

270cm³

Explanation:

Volume of the rectangular prism: length * width * height.

In this case: 6cm * 9cm * 5cm

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2 years ago

He line "My coins, cakes, cashews and candy" is an example of A. haiku. B. rhyme. C. simile. D. alliteration.

Sergio [31]

It is D. alliteration

Alliteration is when it has the same letter or sound

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3 years ago

Are all living organisms made from different combinations of only______amino acids

Tomtit [17]

That easy..............<span>21 one is your technical answer according to todays rules but scientist used to think it was only 20 so 20 would be your answer</span>

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2 years ago

Please help me I have no idea what it is

notsponge [240]

Answer:

A. A year of drought followed by four years of average or above-average rain

Explanation:

In the first year the Finches population goes down drastically meaning that a disaster must have occurred that would negatively affect the population, a drought. The next four years the Finch population increases steadily so the average rainfall must have been average or above average according to the graph.

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2 years ago

In humans, the pelvis and femur, or thigh bone, are involved in walking. In whales, the pelvis and femur shown i

Semenov [28]

The question is incomplete. The complete question is as following:

In humans, the pelvis and the femur, or thighbone, are involved in walking. In whales, the pelvis and femur shown in this figure represent...

Answer:

vestigial structures

Explanation:

A "vestigial structure" or "vestigial organ" are defined as the organs that no longer have any function in the organisms' body but had an important role in past.

<em>Pelvis and femur are thigh bones in humans which helps them in walking but in whale's pelvis and femur are considered as vestigial structures. </em>

The pelvis and femur in whales, are the inherited structure from ancestors and shows evidence for evolution on the basis of natural selection.

Hence, the correct answer is vestigial structures.

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2 years ago