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miskamm [114]
3 years ago
9

A scientist is comparing the outer structure of an onion cell, structure X, to the outer structure of a human skin cell, structu

re Y. Which generalization is true about the types of structures being examined?
Biology
2 answers:
serious [3.7K]3 years ago
8 0
Both the onion cell and the human cell have cell membranes is the answer to this question! I hope you have a great night

ANTONII [103]3 years ago
3 0
<span>Structure X is only found in plant cells, and structure Y is found in plant and animal cells.</span>
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Describe several functions of the circulatory system.
VashaNatasha [74]

Answer:

Explanation:

The circulatory system, also called the vascular system or cardiovascular system. It consists of three important components such as heart or cardiovascular system, lungs or pulmonary system, vascular system such as arteries, veins and capillaries.

This system is responsible for the transport of gases, blood and nutrients to all the parts of the body. It helps in maintaining the homeostasis of the body  by stabilizing the pH, body temperature and fighting the diseases. Also maintains the balance of hormones.

5 0
3 years ago
Which of the following statements regarding the fossil record is FALSE? Group of answer choices The fossil record does not conta
andreyandreev [35.5K]

Answer:

The statement, that is, the fossil record does not contain any fossil remains of plants, only animals is false.

Explanation:

Any trace of past life is termed as the fossil. It can be an organism's remains like shells, plants, bones, or teeth. Any activity of an organism like burrows, footprints, and feces can be known as a fossil record. Five different ways by which the formation of a fossil takes place are natural casts, permineralization, trace fossils, amber preserved, and preserved remains.  

The formation of a fossil distinctly takes place, however, the majority of them formed when an animal or plant dies in a watery environment and gets buried underneath the silt and mud. In the process, the soft tissues quickly get decompose and leave behind the shells or hard bones. With time accumulation of sediments takes place over the top and solidifies into a rock.  

6 0
3 years ago
Kelli drew a diagram to compare the cast and imprint fossils.
vichka [17]

Answer:

When Kelly drew the diagram, the area marked Y -which includes cast and print- involves mold filling minerals and sediment (option D).

Explanation:

A fossil is the evidence found of an organism that lived many years ago, and consists of organic remains - such as bones - or impressions that remained in the soil.

The fossil record of a living being occurs when it dies and its remains, which are buried, when decomposing leave an impression. This impression - as a mold - is subsequently occupied by minerals and sediment that describe the approximate form of the organism.

In the Kelly diagram, the <u>area labeled Y shows not only the impression of the organism that was found, but also the minerals and sediments that were responsible for filling said mold</u>.

Learn more:

brainly.com/question/8839653

4 1
3 years ago
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First Blank Space:Flourens
Second Blank Space:Broca
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A restraint that provides protection without having to be handled by the occupant is called.
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A restraint that provides protection without having to be handled by the occupant is called ~{passive restraint.}~
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2 years ago
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