Question

Green and brown algae share many common features. Both have pigments for trapping sunlight and use photosynthesis for energy. Both store their food as sugars. Both have cell walls and plant-like bodies. However, their DNA suggests that they are not even remotely related to one another. Green algae and brown algae show __________________ evolution, since they look similar, but are not close relatives.
A) convergent
B) divergent
C) homologous
Eliminate
D) vestigial

Answer 1

It will  be convergent i hoped this help you have a nice day <3

Answer 2

Answer: Option A) convergent.

Explanation:

• Convergent evolution is a type of evolution in which the organisms evolve independently and attain similar traits in order to adapt to similar environments even though they are not closely related.

• The similarity can be in terms of body forms, body color, organs, and adaptations.

• The structures formed due to convergent evolution are analogous structures that perform a similar function but have a different origin.
• So green and blue algae show convergent evolution as they look similar but are not closely related.