In paragraph 2, the word “erratic” is closest in meaning to ____.

The word “checked” in the second paragraph is closest in meaning to _____.

The final product of the process of drying liquids that uses the first method will be ______.

Which of the following is TRUE as the result of global warming?

In paragraph 2, the word "it” refers to ____.

The word "They" in paragraph 2 refers to ______.

According the passage, which of the following is TRUE about Amazon rainforest?

In the process of drying certain kinds of fruits, sulphur fumes help ______.

According to the passage, which of the following is TRUE?

In paragraph 1, the word "room” is closest in meaning to ____.

The phrase “do this” in the first paragraph mostly means ______.

Which of the following can result from the loss of one species in a food chain?

According to the passage, all of the following are the results of global warming EXCEPT ____.

What may happen to diseases and insect pests as a result of global warming?

In paragraph 2, non-native species are mentioned as ______.

The word "inconsequential" in paragraph 1 is closest in meaning to ______.