What are pneumatophores and where are they found?

Q1: What are pneumatophores?

A1: Pneumatophores are modified roots that grow vertically upwards to obtain oxygen for the root systems of plants.

Q2: Where are pneumatophores found?

A2: Pneumatophores are primarily found in plants growing in swampy or tidal areas.

Q3: What is the purpose of pneumatophores?

A3: The purpose of pneumatophores is to provide oxygen for respiration to plants in waterlogged or oxygen-deficient conditions.

Q4: Can pneumatophores be found in hypersaline environments?

A4: Yes, pneumatophores can be found in plants growing in hypersaline environments.

Q5: Do pneumatophores exhibit positive or negative gravitropism?

A5: Pneumatophores can exhibit both positive and negative gravitropism, depending on the specific plant species and growth form.