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2 years ago

How does adaptation fit into Darwin's theory of evolution

Biology

1 answer:

mario62 [17]2 years ago

4 0

<h3>Answer:</h3>

According to Charles Darwin's theory of evolution by natural selection, organisms that possess heritable traits that enable them to better adapt to their environment compared with other members of their species will be more likely to survive, reproduce, and pass more of their genes on to the next generation. So, with a process called Natural Selection, the species who adapts better to their environment survive for more time, until the environment change or until appear another species better to adapt than the first one

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Evolution is one example of a theory. From what you know about the scientific method, what can you conclude about this biologica

Maslowich

He answer i believe is a.

hope this helps!!

7 0

2 years ago

Higher viscosity of blood will increase the amount of stress placed on the heart while it is pumping. Viscosity of blood is high

Paul [167]

Answer:

C) hematocrit is highest

Explanation:

The viscosity is the property of the fluid substance related to the flow of the resistance. The flow of the resistance increases when the amount of content in the fluid increases.

The flowing blood contains the water and the other components like the cells and proteins therefore it also exhibit the viscosity. The viscosity in blood happens when the cells and molecules interact with each other therefore measure of these components indicated about the viscosity of the blood.

The hematocrit is the ratio of the proportion of the red blood cells present in the blood to the total volume of the blood. The viscosity of blood, therefore, increases when the hematocrit is high and decrease when the hematocrit component is low.

Thus, Option-C is the correct answer.

7 0

2 years ago

A dog pulls on his leash with 10 N force to the left,but doesn’t move. Identify the reaction Force ?

AnnyKZ [126]

The reaction force exhibited by the leash is 10N

7 0

2 years ago

Fatima is calculating the MS-DRG for an inpatient admission. She has determined that the encounter does not qualify for Pre-MDC

kap26 [50]

Answer:

Determine the MDC for the principal diagnosis

Explanation:

MS-DRGs are abbreviated as Medicare Severity Diagnosis Related Groups.

DRGs assignment :

DRGs are th groups of diagnoses determined by the medicare to be related clinically and have similar resource consumption.
Many different diagnoses exist within one DRG
One DRG per hospitalization, assigned at discharge.
Derived from all diagnoses and procedures listed.
Groups the patients into categories that consume similar resources
Measures case mix index

8 0

2 years ago

scalloped (sd) is an X-linked recessive and ebony (e) is an autosomal recessive mutation. What proportion of scalloped, ebony fe

alisha [4.7K]

Answer:

1/16

Explanation:

scalloped (Xsd) is an X-linked recessive trait to Xsd+ (wild type)
ebony (e) is an autosomal mutation recessive to e+ (wild type).

The two genes are independent because they are located on different chromosomes.

<h3>Parental generation:</h3>

True breeding scalloped female wild type for ebony (Xsd Xsd e+e+) mates with a true breeding male mutant only for ebony (Xsd+ Y ee).

The female only produces Xsd e+ gametes. The male produces Xsd+ e or Y e gametes. Therefore, the F1 females will have the genotype Xsd Xsd+ e e+ and the F1 males will have the genotype Xsd Y e e+.

If you complete a Punnett Square with the gametes the two F1 individuals can produce, you will get all the F2 proportions. The scalloped, ebony females have a Xsd Xsd e e genotype and appear in a 1/16 proportion.

6 0

2 years ago