Answer:
Permits an unlimited range of answers.
Reveals how the respondents think about the question.
Responses can be used to expand on and clarify closed responses.
Explanation:
Answer:
B. About 50,000 years ago
Explanation:
Evidence of ancient archery has been found throughout the world. Although archery probably dates to the Stone Age (around 20,000 BC), the earliest people known to have used bows and arrows were the ancient Egyptians, who adopted archery at least 50,000 years ago for purposes of hunting and warfare.
Answer:
Biodiversity within a given ecosystem will be affected by a number of biogeographic factors: Larger habitats tend to promote biodiversity better than smaller habitats (more available niches = less competition) Ecology at the edges of ecosystems is different from central areas (e.g. more sunlight, more wind,
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"Creating more paved surfaces" <span>reduces water pollution at great extent
In short, Your Answer would be Option B
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Cheetah need a large lung capacity because they consume a lot of oxygen while sprinting.
