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astraxan [27]
1 year ago
5

Which of the below features was not used to identify the early Homo distinction from Australopithecines

Biology
1 answer:
Jlenok [28]1 year ago
6 0

The correct answer is reduction in tooth size.

The anatomy of the foot and pelvis are the feature of Australopithecus afarensis that is used to definitively classify this species as a hominin.

<h3>Australopithecines</h3>

Australopithecines are an adaptive radiation of early hominins, all of which were to some extent bipedal, had brains that were only slightly larger than those of apes, and had adaptations to a diet that included at least occasionally hard-to-chew items. They have been identified through research on perhaps ten species that lived in central, eastern, and southern Africa between 4.2 million and 1.0 million years ago. Understanding australopithecines is essential to comprehending not only the diversity of early hominins but also the origins of Homo. Our genus Homo probably originated from this radiation, albeit we are unsure from which species.

Learn more about australopithecines here:

brainly.com/question/177662

#SPJ1

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How does the process of cytokinesis differ from the process of mitosis?
hram777 [196]

Answer:

Mitosis is first and the ending product is 2 new nuclei and cytokinesis is last and the ending is two new cells.

Explanation: Hope this helps<3

7 0
2 years ago
Which manifestations are exhibited with syndrome of inappropriate secretion of antidiuretic hormone (siadh)?
wariber [46]

Hyponatremia and decreased urine output are exhibited with syndrome of inappropriate secretion of antidiuretic hormone (siadh).

<h3>What is secretion of antidiuretic hormone (siadh)?</h3>

Syndrome of inappropriate secretion of antidiuretic hormone  (SIADH) is a condition in which the body produces too much antidiuretic hormone (ADH). This hormone helps the kidneys control the amount of water the body loses through urine. SIADH causes the body to retain excess water. ADH is a substance that is naturally produced  in an area of ​​the brain called the hypothalamus. It is then released from the pituitary gland at the base of the brain.

There are many reasons why the body needs to produce large amounts of ADH. Common situations where ADH is (improperly) released into the blood when it shouldn't be produced  include:

  • Drug therapy
  • During surgery General anesthesia
  • Brain disorders such as trauma, infections and stroke
  • Brain surgery involving the hypothalamus
  • Pulmonary disorders such as tuberculosis, cancer, chronic infections and  pneumonia
  • Substance abuse

Rare causes include: There is a thing Pituitary

  • Leukemia and cancer of the small intestine, pancreas and brain
  • Psychiatric disorders

To learn more about syndrome of inappropriate secretion of antidiuretic hormone (siadh) from given link

brainly.com/question/8939195

#SPJ4

3 0
1 year ago
Consider a helminthic infection in which an individual is colonized by a parasitic worm. The worm is too big to be engulfed by a
Assoli18 [71]

Answer

The worm gets coated with antibodies, which activate other cells in the immune system to secrete chemicals that kill it.

Explanation:

Production of T-helper I cytokines like IFN gamma, IL-2 and IL-18 is highly protective against helminth infection by activating the macrophage intracellular killers. Protection against mucosal eosinophil responses in which antiparasitic chemicals are released. Killing also involves direct cytotoxic mechanisms in which T- cell and NK-cells directly release antiparasitic agents like perforin and granulysin which kill the parasite.

6 0
3 years ago
The study of how food interacts with genes is known as ____.​
cluponka [151]
The study of how food interacts with genes is known as Nutritional Genomics, ​that encompasses nutrigenomics, which explores the effects of nutrients in the genome, proteome and metabolome, as well as nutrigenetics, whose main goal is to elucidate the effect of genetic variations on the interaction between diet and disease.
3 0
2 years ago
Which of the following statements about nuclear energy is true?
olga nikolaevna [1]

Answer:

D

Explanation:

Nuclear energy talks about all this

5 0
2 years ago
Read 2 more answers
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