How many types of food chains?
- A$1$
- B$2$
- C$3$
- D$4$
Similar Questions
Identify the possible link “$A$” in the following food chain.
Plant $→$ Insect $→$ Frog $→$ “$A$” $→$ Eagle
Identify the possible link “$A$” in the following food chain.
Plant $→$ Insect $→$ Frog $→$ “$A$” $→$ Eagle
- [AIPMT 2012]
Match the following:
Trophic levels
Examples
$(A)$ First
$(a)$ Mon
$(B)$ Second
$(b)$ Wolf
$(C)$ Third
$(c)$ Cow
$(D)$ Fourth
$(d)$ Phytoplankton
Match the following:
| Trophic levels | Examples |
| $(A)$ First | $(a)$ Mon |
| $(B)$ Second | $(b)$ Wolf |
| $(C)$ Third | $(c)$ Cow |
| $(D)$ Fourth | $(d)$ Phytoplankton |
Which of the following is correct sequence in food chain
Which of the following is correct sequence in food chain
- [AIPMT 1991]
In a pond ecosystem, benthos means
In a pond ecosystem, benthos means
Assertion : In a food chain, members of successive higher levels are fewer in number.
Reason : Number of organisms at any trophic level depends upon the availability of organisms which serve as food at the lower level.
Assertion : In a food chain, members of successive higher levels are fewer in number.
Reason : Number of organisms at any trophic level depends upon the availability of organisms which serve as food at the lower level.
- [AIIMS 2017]