A cactus carry out photosynthesis in its:

Cochineal insects feed on:

Name the tallest flower.

Eucalyptus oil is used to prepare:

The building blocks of plants are:

The part of a flower that produces the pollen.

The plant that does not feed on insects.

Tiny plants that can be seen with a microscope are:

Clove, a common spice is obtained from the:

A plant growing in the wrong place is called: