Answer:
1) When African climates were wetter millions of years ago, there were more trees and our earliest ancestors got around by climbing in them. Scientists think that when African climate dried and the number trees was reduced, our ancestors had to move in a new way – by walking on two legs through grasslands.
2) Glacial melting has increased since the 1980s, and popular reports often suggest there will be significant impacts on local populations, including migration. Even so, glacial retreat has not triggered new migration flows and has had a limited impact on the existing migratory patterns.
Explanation:
The answer is attitude. Attitude is well defined as information
and good or bad feelings about something. In psychological studies, attitude is
referred to as a psychological construct, a mental and emotional entity or
persona which shapes a person. Attitudes can be attained by certain experiences
in one’s daily life.
The exchange of diseases impacted both civilizations. Research small pox (a disease the Europeans brought to the Americas) and syphilis (a disease the American's gave to the Europeans).
Answer:D) The processes involved in cognitive development are similar across cultures, but the specific kinds of knowledge acquired may differ depending upon children's culture
Explanation:
The thick, white, opaque connective tissue that is part of the outermost layer of the eyeball is called the sclera.
<h3>
Define Sclera.</h3>
The sclera is the eye's white outer layer. From the cornea (the transparent front portion of the eye) to the optic nerve in the back of the eye, it is a tough, fibrous tissue. The eyeball's white tint is a result of the sclera. The same kind of collagen fibers is used to make both the cornea and sclera. The sclera serves as the eyeball's retaining wall. It safeguards your eyeball from harm and aids in maintaining its shape. Conjunctiva, which are transparent mucous membranes that lubricate (moisturize) your eye, cover the sclera. Your eyeball can be moved side to side and up and down with the assistance of sclera-attached muscles.
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