In the food web above, which organisms are in competition with each other for the squirrel as a food source?
A: fungi and beetle
B: frog and bird
C: fox and snake
D: snake ONLY
A: fungi and beetle
B: frog and bird
C: fox and snake
D: snake ONLY
C
举一反三
- The bear saw the fox was carrying ______. A: a fish B: a bird C: a snake D: a cat
- As they use energy only for motion, a snake can live longer without food than a human being. A: they use B: for C: without food D: than
- Which animal is not included in Five- Animal Exercises A: Tige B: Dee C: Bird D: Snake
- It was only a natural response to seeing the poisonous snake crawling towards us.
- The _____ has a special meaning for the Miao people because it symbolizes the origin of life. ( ) A: bird B: horse C: butterfly D: snake
内容
- 0
a store selling food and other goods(~ies)food and other goods
- 1
What did scientists know about the capuchin monkey before the research? A: They are willing to share food with others. B: They form bonds and work together. C: They give food to each other as a reward.
- 2
According to the woman, what information can be found on the cafeteria's web site? A: Requirements for food to be certified as organic. B: Information on where the cafeteria food comes from. C: A list of the food choices offered to students for each meal. D: Types of organic food.
- 3
What are the features of Chinese food and other Asian food, too?
- 4
Which of the follwing food is junk food?