BIOLOGY HIGH SCHOOL

I WILL GIVE BRAINLIEST1Social classes is a characteristic of civilization that refers to

groups of people ranked by their place in society
people who come together to learn a trade
men and women who enjoy spending time together
citizens who vote in a similar way

Answers

Answer 1
Answer:

Answer:

the answer is B

Explanation:

Sorry about those idiots from the other question

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Constellations are only visible in certain seasons due to the revolution of the Earth toward the constellation. true or false.
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What are two different habitats in a prairie ecosystem and name one organism found in each habitat.

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Tall grass prairie ecosystem; bison Short grass prairie ecosystem; striped skunk

Which of the following statements is a correct distinction between autotrophs and heterotrophs?

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An autotroph organism can manufacture their own food with the help of simple organic substances.Whiles heterotrophs can not manufacture their own food

How does carbon dioxide get into a leaf?

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in the leaf there are little holes called stomata, which can open and close to let co2 in

Peter Rodman proposed that human evolution was linked to ________ while Owen Lovejoy suggested the best explanation was ________. a. the ability to carry food in order to provision family members; increased efficiency in walking as forests transformed to wooded environments b. the increased efficiency in walking as forests transformed to wooded environments; the ability to carry food in order to provision family members c. the ability to make and use stone tools; the loss of the diastema and evolution of thick enamel d. the early emergence of a large brain; the later emergence of a large brain

Answers

Answer:

b. increased efficiency in walking as forests transformed to wooded environments; the ability to carry food in order to provision family members.

Explanation:

Peter Rodman and his colleague proposed a 'patchy forest hypothesis' according to which forests become more patchy and the food in them is in dispersed form so, the hominids their can move efficiently with energy and can carry food now with free hands.

While Owen Lovejoy suggested that monogamous males, provision their females and protect them from predators, females that are provided with foods, could now take care of more than one offspring at a time, and thus reduce the gap between births.

Final answer:

Rodman proposed that human evolution was driven by efficiencies in walking due to environmental changes while Lovejoy suggested it was due to the ability to carry food and provision for family members.

Explanation:

Peter Rodman and Owen Lovejoy were anthropologists who each contributed significant theories about the forces that drove human evolution. According to their theories, Peter Rodman proposed that human evolution was linked to the increased efficiency in walking as forests transformed into wooded environments. This transformation would have required our ancestors to travel further for resources, thus selecting for those who could walk more efficiently. On the other hand, Owen Lovejoy suggested the best explanation was the ability to carry food in order to provide for family members. In his view, the capacity to carry food would have promoted pair bonding and increased survival of offspring, propelling human evolution.

Learn more about Human Evolution here:

brainly.com/question/33603444

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Why can't organisms in a population follow the exponential growth pattern for a long period of time

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because, even if they sustain a steady birth and death rate, food is bound to grow somewhat shorter at a certain point, and it will decrease. but in the absence of eating as much, the food has a short booming growth rate as well, which raises the organisms growth rate again, and it sustains this cycle of ups and downs.  the same exact thing happens with its predators. another thing that can happen is a deadly disease, or a sudden heat wave or freezing period, or the finding of even more healthy food that create more production.
i hope this helps, and if it does a lot, can you please mark it as brainiest? (i usually don't ask this, but at the moment I'm kinda desperate.) 

What are the longest living animals?

Answers


some of the oldest living animals are turtles, which can live to be in the hundreds of years. the longest recorded living organism was a sponge. whales also have a long lifespan.
Giant Tortoises are the longest living creatures the oldest is 183 years old
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