According to the passage, how are ants guided by trail pheromones? A. They concentrate on the smell of food. B. They follow an ant who is familiar with the trail C. They avoid the vapo

14 25/09/2024

According to the passage, how are ants guided by trail pheromones?

A. They concentrate on the smell of food.

B. They follow an ant who is familiar with the trail

C. They avoid the vapor spaces by moving in a straight line.

D. They sense the vapor through their antennae.

Trả lời

Đáp án D

Theo đoạn văn, kiến được hướng dẫn bằng pheromone như thế nào?

A. chúng tập trung vào mùi thức ăn.

B. chúng đi theo một con kiến quen thuộc với dấu vết

C. chúng tránh không gian hơi bằng cách di chuyển theo một đường thẳng.

D. chúng có thể cảm nhận hơi qua ăngten của chúng.

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According to the passage, how are ants guided by trail pheromones? A. They concentrate on the smell of food. B. They follow an ant who is familiar with the trail C. They avoid the vapo

Trả lời

Câu hỏi cùng chủ đề

______ is over your head is just an exaggeration because you have well prepared for it over the years. A. This entrance exam B. What this entrance exam C. That this entrance exam D. It i

He built up a successful business but it was all done ______ of his health. A. at the price B. by the expense C. at all cost D. at the expense

If I weren’t afraid of travelling by air, I ______ to go to American by ship, which took me much longer time. A. I hadn’t had B. I wouldn’t have had C. I shouldn’t have had D. I wouldn’t h

There are ______ that not only governments but also individuals should join hand to tackle. A. too numerous environmental problems B. such a lot of environmental problems C. so fewer envir

______ irritating they are, you shouldn’t lose temper with small children. A. No matter how much B. As much as C. However D. Although

You should accept the Nokia mobile phone as a 16–birthday present from your parents delightedly. Don’t ______. A. look gift horse in the mouth B. buy it through the nose C. pull my leg D

Your sister has lost an awful lot of weight. She must have been on a diet, ______? A. mustn’t she B. needn’t she C. haven’t she D. hasn’t she

Just as you arrived, I ______ ready to go out. A. have got B. was getting C. would get D. have been getting

The press thought the sale manager would be depressed by his dismissal but he just ______. A. turned it down B. called it off C. spoke it out D. laughed it off

British Leyland is aiming to push ______ its share of UK car sale to 25% over the next two years. A. on B. up C. through D. out

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