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3 years ago

Some tortoises that feed on grasses were observed on an island. Some years later, an environmental

Biology

2 answers:

Ipatiy [6.2K]3 years ago

7 0

Answer:

Explanation:

trust

Illusion [34]3 years ago

3 0

Answer:

A. The tortoises will develop longer necks.

Explanation:

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What are characteristics associated with the two types of nephrons? check all that apply

svp [43]

Cortical nephrons occupy 85% of all nephrons where as Juxtamedullary nephrons make up about 15% of all nephrons. Thus, option B and C are correct.

<h3>What is Nephron?</h3>

It is the functional unit of kidneys. Human kidneys contains around 1 to 1.5 million nephrons.

Nephrons are have two main regions, one is glomerular called as Bowman's capsule and second one is the tubular portion.

The main function are removal of waste material like solid wastes, excess water from the blood. It convert blood into the urine, reabsorb, secrete, and excrete of number of nonessential substances.

Hence option B and C are correct.

Learn more about nephron, here:

brainly.com/question/12307837

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Your question was incomplete. The probable question was

What are characteristics associated with the two types of nephrons? check all that apply

A. Cortical nephrons make up about 15% of all nephrons.

B. Cortical nephrons make up about 85% of all nephrons.

C. Juxtamedullary nephrons make up about 15% of all nephrons.

D. Juxtamedullary nephrons make up about 85% of all nephrons.

5 0

2 years ago

A student exposed to streptococcus comes down with a high fever. What is the likely cause?

marta [7]

Answer:

The correct answer would be Bacteria toxin.

High temperature or fever is one of the symptoms associated with bacterial or viral infection.

Our immune system increases the temperature of our body in response to antigen or toxin associated with infectious agents such as bacteria or virus.

It makes the body or environment less favorable for bacteria or other infectious agents as they are temperature sensitive.

5 0

3 years ago

Read 2 more answers

What is the role of coenyme a in the cell

Alexus [3.1K]

The molecule known as coenzyme A plays a key role in cell metabolism by regulating the actions of nitric oxide. Coenzyme A sets into motion a process known as protein nitrosylation, which unleashes nitric oxide to alter the shape and function of proteins within cells to modify cell behavior.

5 0

3 years ago

Freud assumed that what was male was normal and that females were inferior

SVETLANKA909090 [29]

Answer:

The complete question is

Freud assumed that what was male was "normal" and that females were "inferior, castrated males."

Our answer is

True

Explanation:

Freud proposes that the boy and the girl begin, pre-Oedipally, having equal emotional position, attracted to the mother, and that the little girl is also a little man as the little girls are not distinct or sexually differentiated.

Freud stands on the concept of a single, masculine, libido: as its initial object is the mother and it's linked to masculinity and activity. He believes that there is no sexual classification or separation at the libido's most primordial phase. He further stated that a genital organization occurs after the Oedipal Complex which was derived in relation to castration as it is the final stage in sexual development. Thus, Freud stands on both children at infancy being ‘little men,’ with their desire construed via the process of a singular masculine libido.

Freud is of the belief that women are the inferior ‘castrated,’ males (lacking of a penis) and men are the normal one (who have penis).

6 0

3 years ago

Which substances compose the backbone of DNA?

allsm [11]

Answer:

i think it's phosphates and amino acids

Explanation:

3 0

3 years ago

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