
Define heliophytes and sciophytes. Name a plant from your locality that is either heliophyte or sciophyte.

Important Questions on Organisms and Populations

In a seashore, the benthic animals live in sandy, muddy and rocky substrata and accordingly developed the following adaptation.
Burrowing
Find suitable substratum against the adaptation.

In a seashore, the benthic animals live in sandy, muddy and rocky substrata and accordingly developed the following adaptation.
Building cubes
Find suitable substratum against the adaptation.

In a seashore, the benthic animals live in sandy, muddy and rocky substrata and accordingly developed the following adaptation.
Holdfasts/peduncle
Find suitable substratum against the adaptation.

Categorize the following plant into hydrophyte, halophyte, mesophyte and xerophyte. Give reasons for your answer.
Salvinia

Categorize the following plant into hydrophyte, halophyte, mesophyte and xerophyte. Give reasons for your answer.
Opuntia

Categorize the following plant into hydrophyte, halophyte, mesophyte and xerophyte. Give reasons for your answer.
Rhizophora

Categorize the following plants into hydrophytes, halophytes, mesophytes and xerophytes. Give reasons for your answer.
Mangifera
