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Bad White [126]
3 years ago
12

Which of the following are external regulators that can signal (or tell) the cell to divide. (select more than once)

Biology
1 answer:
fomenos3 years ago
4 0
B. Hormones


The body sends hormones like a control panel to tell certain body parts what to do
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Which of the following is the most characteristic feature of clastic
marusya05 [52]

The most characteristic feature of clastic  sedimentary rocks is "stratification".

<u>Answer:</u> Option A

<u>Explanation:</u>

"Stratification" is an essential characteristic of the sedimentary rocks take place in an igneous rock produced at the surface of the Earth naturally due to volcanic fragmental deposits and flows of lava. It defines the pattern in which sediment layers are layered over each other and may occur on a scale of hundreds of meters, even down to sub-millimeter.

It also results from variations in texture or composition during deposition. Delays in deposition may also permit for variations to the older deposits before coverage given by new sediments. This mechanism in sedimentary rocks change in both, the degree of prominence and in structure details.

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3 years ago
What is the correct sequence of factors involved in blood clotting?
Dmitry_Shevchenko [17]
C is the correct answer.

Platelets -> Clotting Factors -> Fibrinogen - > Fibrin
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3 years ago
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The student nurse is reviewing the records of a pediatric client. Which statement about the client's progress indicates the need
lilavasa [31]

Answer:

<em>"Maturation refers to the child's increases in body size."</em>

Explanation:

The statement "Maturation refers to the child's increases in body size" does not tell anything about the state of the patient and it needs to give a clear explanation.

Growth can be described as the physical increase in size of a person.

Development can be described as the process by which children learn different skills as they grow up.

Maturity can be described as the growth in different body system which leads to the development of different skills in the children.

4 0
3 years ago
What is the name of particle that circle the nucleus of an atom ?
vfiekz [6]

its d .  electron because it has a negative charge of however many there are that are circling the atom

3 0
3 years ago
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One statement is an example of a scientific observation. Another statement is an example of a scientific explanation. Identify t
a_sh-v [17]

Answer:

2, 4, and 5 refers to scientific revolution while on the other hand, the remaining statements shows scientific observation.

Explanation:

Cloning has the potential to  significantly benefit a great many  people, so it should not be  considered immoral or risky is refers as scientific observation.

A scientist thinks that he might  find serious inconsistencies in the  fossil record if he conducts an  excavation in a new location is refers scientific explanation because explanation is needed for it which can drawn from the scientific observation.

The rocks present in western Africa  and eastern South America formed  at the same place and at the  same time is scientific observation because the scientists takes the data.

Even if modern organisms are  found in ancient portions of the  fossil record, this wouldn't challenge the theory of evolution in any way is refers to scientific explanation.

The cloning of organisms is an  exciting area of study, and more  resources should be be devoted  to it so it is refers as scientific explanation.

The age, type, and composition of  ancient rocks in western Africa are  nearly identical to the age, type,  and composition of rocks in  eastern South America is scientific observation which is taken by the scientist through research.

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3 years ago
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