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3 years ago

Which of these organisms is a vertebrate?

Biology

2 answers:

IrinaVladis [17]3 years ago

5 0

Answer: Horse.

Explanation: The vertebrates can be defined as the organism that have spinal cord or backbone. The backbone is also known as vertebrae.This helps the animal to stay straight and maintains the posture of the animal.

The animals such as reptiles, mammals, birds, fishes and amphibians have vertebral column.

Here, the horse is a mammal that have backbone.

weeeeeb [17]3 years ago

4 0

Horse, it’s the only thing in the list with a spine

Please give brainiest if its correct, have a nice day! and good luck on the test!

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What are some potential consequences of the widespread use of plastic materials

Oxana [17]

Answer:

Consequences of the widespread use of plastic materials can be an increase in levels pollution and the overflowing of landfills because most plastics are non-biodegradable and can take a very long time to disappear unlike things like paper which are biodegradable.

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3 years ago

Describe at least 2 patterns you notice about objects in the solar system using the model provided. (the solar system)

Lelechka [254]

1st pattern

Planets like, mercury, venus earth: they are in the increasing order of there masses. however this chain breaks at mars.

2nd pattern

Planets like, jupiter, saturn, uranus, neptune are arranged in decreasing order of there masses.

Really don't know that my explanation even any sense but have just tried.

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3 years ago

Are microfilaments and lybosomes in both plant and animal cells?

jeyben [28]

Answer:

Explanation:

The animal cell and plant cell are both eukaryotic cells. Eukaryotic cells are the type of cells that contains membrane-bound organelles, such as the nucleus, mitochondria, Golgi apparatus and a cytoskeleton.

The cytoskeleton, which is composed of microfilaments, internal filaments, and microtubules, is present in both the animal and plant cells.

However, some of the organelles that are not present in both the animal cell and the plant cell are centrosome and lysosomes.

The lysosome is present only in the animal cell.

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4 years ago

Why do researchers perfer to use embryonic stem cells instead of adult stem cells

IrinaVladis [17]

Because Stem Cells are more versatile and can be grown into a more variety of tissues, unlike adult cells.

3 0

4 years ago

Read 2 more answers

In order to prevent the possibility of venous stasis, a nurse is teaching a surgical client how to perform leg exercises. Which

agasfer [191]

Answer:" AI'll practice these now and try to start them as soon as I can after my surgery."

Explanation:

→Leg exercise should commence immediately after surgery to avoid blood clot..

→Blood circulation to the legs can be aided by pumping the ankle or drawing a circle with the ankle

→Range of motion practise should be intensified;the injured parts should be flex slowly, and toes should be used to draw alphabets, with each leg lifted individually, not in prone position.

→Hip abduction should be carried out, so that the body is away moved from the center of the body

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4 years ago