Question

What was the biggest hurdle that land based plants had to overcome when first evolve from aquatic life?

Answer 1

The biggest hurdle was conduction of water and materials.

Explanation:

1. Main task of the land plants compred to their aquatic ancestor was to conduct materials to all parts of the plant body. For the conduction of these materials, the coducting tissues evolved i.e., vascular bundles evolved.
2. The vascular bundles help in the conduction of water, minerals and food materials to all parts of plants. Thank you