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ozzi
3 years ago
6

While walking through a natural history museum, your little cousin points out the skull of an australopithecine with a large cre

st on the top and asks you what its purpose was. To simplify a complicated evolutionary trait, you tell your cousin that:
Social Studies
1 answer:
Juli2301 [7.4K]3 years ago
6 0

Answer:

these hominids had muscles to eat hard foods such as nuts

Explanation:

Australopithecine refers to several species of an extinct bipedal primate. Researchers disagree on which of the species evolved into the homo in Africa two million years ago. However, observation of their remains indicates that australopithecines possessed larger post canine teeth with more enamel that modern humans and apes, which could demonstrate their consumption of hard food like nuts.

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if i sleep 5 hours below everyday what will happen to me in the future? Can it cause damage to my body?​
monitta
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3 years ago
When the test scores for a group of individuals are stable, they?
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3 years ago
A music teacher is working on a new piece with a student. At first, the teacher praises the student for playing correct notes. A
polet [3.4K]

Answer: Shaping

Explanation:

Shaping is defined as the conditioning process in which behavior that is successively close to the targeted behavior is taught to the student by teacher or instructor. This behavior works gradually to make it up to desired behavior and rewarding successive approximations for student to learn.  

According to the question,example of shaping is shown through the scenario as music teacher in praising student when he is playing notes correctly as reward for successive approximation.Then he is rewarding or praising him when he plays certain notes with style.

5 0
3 years ago
Infant mortality data within the united states are characterized by a long-standing and serious disparity among racial and ethni
Ugo [173]

Answer: True

Explanation:

Infant mortality in the United States has been characterized using racial division which starts from birth accompanied with differences caused by an unfair treatment that occurs in health care.

Health resources and care are never distributed or received equally by different racial groups. Although they have been positive changes in the health care of the African American population but infant mortality is still statistically 2.5 times more as compared to the white babies and these occur before the infants reach a year old. These numbers seems to be increasing in other states.

Socioeconomic status, nutrition and lack of prenatal seems to be major effect that contributes to these statistics.

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4 years ago
A circle that divides the globe in half or marks its circumference is called a
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7 0
4 years ago
Read 2 more answers
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