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Shkiper50 [21]
3 years ago
13

The fossil record indicates that the earliest hominids most likely originated on which continent?

Biology
1 answer:
Brums [2.3K]3 years ago
7 0
The fossil record indicates that the earliest hominids most likely originated in "Africa," since this is the location from which humans eventually migrated to other locations.
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Even though scorpions are related to spiders, there are many differences between the two
Dmitrij [34]

Answer:

Cell differentiation

Explanation:

Cell differentiation is common with multicellular organisms. It is the process by which a cell changes from one cell form to another. Cell differentiation makes the change from a zygote to a complex system with different parts.Cells which have been differentiated also becomes specialized. Complex multicellular animals and plants would not be in existence without specialization. This is because cells have specialized functions and each cell is very important to the survival of the organism.

7 0
3 years ago
According to the starling law, ____ effects on cardiac rate and contractility include decreasing the rate of contraction and inc
ehidna [41]
According to the starling law, parasympathetic effects on cardiac rate and contractility include decreasing the rate of contraction and increasing the filling time resulting in a stronger contraction.
The Frank-starling law of the heart states that the stroke volume of the heart increases in response to an increase in the volume of blood filling the heart when all other factors remain constant.
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3 years ago
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Proof reading is performed by?
anygoal [31]
It's like editing over what's already written. it's the process of reading something and marking for any error. (: Usually deemed more helpful when you let two completely different people proof read the same paper to get a better result!
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3 years ago
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Aleksandr-060686 [28]
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7 0
3 years ago
Is the phenotype that corresponds to the HbS allele harmful, beneficial, or both?
horrorfan [7]

Phenotype is referred to as the expressed trait that is caused by a certain combination of alleles.

<h3>What is phenotype?</h3>

Phenotype is referred to as the expressed trait that is caused by a certain combination of alleles. We will recall that the HbS allele is responsioble for the anemia that results from sickle shaped red blood cells.

This phenotype is both harmfull and benefical in the sense that it leads to the agglutination of the red blood cells in individuals that have this phenotype and eventual crisis. Also, it is beneficaila in that nthose who possess this phenotype do not suffer from malaria in the tropics.

Learn more about HbS allele: brainly.com/question/12347919

3 0
2 years ago
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