Top answers

Cite vocabulary in Portuguese that you would use in a restaurant.

Sample of possible words: Prato, colher, copo, prato do dia, mesa, banheiro, sobremesa, prato principal, bebida.
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How can we reduce our impact on nature?

Answers that mention a reduce in consumerism, make more ethical and informed decisions about what we buy, reduce carbon footprint, and government treaties on Biological Conservation will be accepted
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Answered by Jessica F. • Biology tutor
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Why should we care about conserving nature?

A wide number of answers can be accepted for this questions as long as they mention the following: economic and sociologic values of nature; ethics; our entire dependence on raw materials that come from nature.
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Answered by Jessica F. • Biology tutor
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Explain the concept of natural selection. Give an example.

Natural selection is a theory that became popular after Charles Darwin work and states that traits of living organisms are selected according to their ability to adapt to the environment. It implies that eve...
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Answered by Jessica F. • Biology tutor
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Cite examples of biotic and abiotic factors that influence living organisms in an ecosystems.

Abiotic: temperature, rainfall, oxygen, nutrient availability Biotic: competition and predation between species, migration
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Answered by Jessica F. • Biology tutor
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