Which piece of evidence supports the argument that land plants evolved due to presence of microbes?(1 point)

Question

Responses

The chloroplasts of land plants, which allow them to carry out photosynthesis, is a structure similar to cyanobacteria.
The chloroplasts of land plants, which allow them to carry out photosynthesis, is a structure similar to cyanobacteria.

Both primitive land plants and some modern land plants are able to grow on rock as a substrate.
Both primitive land plants and some modern land plants are able to grow on rock as a substrate.

Both land plants and land animals have tube-shaped vascular tissue to transport materials throughout their bodies.
Both land plants and land animals have tube-shaped vascular tissue to transport materials throughout their bodies.

Land plants have specialized structures in order to promote cross-pollination
Land plants have specialized structures in order to promote cross-pollination

Answer 1

The piece of evidence that supports the argument that land plants evolved due to the presence of microbes is:

The chloroplasts of land plants, which allow them to carry out photosynthesis, is a structure similar to cyanobacteria.

This suggests that the endosymbiotic relationship between early eukaryotic cells and cyanobacteria, which are a type of microbe, played a crucial role in the evolution of land plants.