11 food chains between foxes, owls, snakes, rabbits, rats, insect eating birds, spiders, frogs, and

First of all, there is a lack of producers in the conditions of the question, so the producers (HerbsI add it, too.

Fox,Owls, snakes, rabbits, rats, insect-eating birds, spiders, frogs, herbivorous insects and herbaceous plantsFood chainHere are some examples (where " " stands for ** food):

1. Herbaceous plants, herbivorous insects, frogs, snakes, owls

2. Herbaceous plants, herbivorous insects, frogs, owls

3. Herbaceous plants, herbivorous insects, spiders, frogs, owls

4. Herbaceous plants, herbivorous insects, owls

5. Herbaceous plants, herbivorous insects, insect-eating birds, owls

6. Herbaceous plants, herbivorous insects, spiders, insect-eating birds, owls

7. Herbaceous plants, rats, snakes, owls

8. Herbaceous plants, rats, foxes, owls

9. Herbaceous plant rat owl

10. Herbaceous plants, rabbits, snakes, owls

11. Herbaceous plants, rabbits, foxes, owls

12. Herbaceous plant rabbit owl

How can there be so many skilled here! I think there are only five or six at most, first of all, cats eat mice, mice eat grass, this is a food chain, foxes eat rabbits, rabbits also eat grass! You don't have eagles here, there should be eagles that eat snakes and snakes eat frogs, and frogs eat bugs, which is also a food chain.

The beginning of the food chain is usually the green plants (producers), from which there must be at least three trophic levels. Writing the food chain starts with the kind of organism (producer) that starts with the energy transfer in the ecosystem, rather than with the abiotic component, such as the sun. There are many creatures in the food chain, and the latter can feed on the former, such as in the grassland, grass, hare, fox, wolf;

The biological chain between them, let me tell you, ah, ah, owls eat mice, rabbits eat grass, frogs eat bugs, spiders. Snakes eat frogs. Fox eats insect birds.

The number of links included in the food chain of "Grass, Rabbit, Snake, Eagle" is 4 rabbits eat grass, snakes eat rabbits, eagles eat snakes, and eagles eat rabbits CFirst up, then down, because when the eagle is driven away, the snake will multiply rapidly, and the number of rabbits will plummet, and the food chain will be disrupted, and the snake will starve to death.

c bar. Because there were no natural predators at the beginning, the number has been rising. As the quantity rises, so does the demand for food. And there is no infinite food, so the quantity starts to drop again...

The food chain between grass, rats, rabbits, birds, snakes, eagles, and locusts is:

1. Grass rat eagle;

2. Grass, mouse, snake, eagle;

3. Grass, rabbit, eagle;

4. Grass, rabbit, snake, eagle;

5. Grass bird eagle;

6. Grass, bird, snake, eagle;

7. Grass, locusts, birds, eagles;

8. Grass, locusts, mice, snakes, eagles.

Grass - Mouse - Eagle.

Grass - Mouse - Snake - Eagle.

Grass - Rabbit - Eagle.

Grass - Rabbit - Snake - Eagle.

Grass - Bird - Eagle.

Grass - Bird - Snake - Eagle.

Grass - locusts - birds - eagles.

Grass, locusts, birds, snakes, eagles, many others, to name one.

The food chain between grass, rats, rabbits, birds, snakes, eagles, and locusts is:

1. Grass rat eagle;

2. Grass, mouse, snake, eagle;

3. Grass, rabbit, eagle;

4. Grass, rabbit, snake, eagle;

5. Grass bird eagle;

6. Grass, bird, snake, eagle;

7. Grass, locusts, birds, eagles;

8. Grass locusts are like round mice, snakes, and eagles.

Eagles, snakes, rats, grasses, locusts, frogs, and caterpillars are part of the food chain for example (where " " stands for ** food):

1. Grass, caterpillar, frog, snake, eagle2. Grass, locust, frog, snake, eagle3. Grass rats, snakes, and eagles4. Grass squirrel hawk

The types of food chains that can be composed of the positive arguments of this group are as follows (where the split and " " represents ** food):

1. Grass rat, snake and eagle2. Grass, rabbit, snake, eagle3. Grass squirrel hawk4. Grass rabbit eagle5. Grass bird (herbivorous) eagle6. Grass birds (herbivore) snakes and eagles

The food chain between grass, rats, rabbits, birds, snakes, eagles, and locusts is:

1. Grass rat eagle;

2. Grass, mouse, snake, eagle;

3. Grass, rabbit, eagle;

4. Grass, rabbit, snake, eagle;

5. Grass bird eagle;

6. Grass, bird, snake, eagle;

7. Grass, locusts, birds, eagles;

8. Grass locusts are like round mice, snakes, and eagles.