Question

Which of the following structures indicate that bacteria are comparatively primitive organisms 1 point (a) Nucleoid (b) Cell wall (c) Plasma membrane (d) Plastids

Answer 1

Answer:

Plasma membrane

Explanation:

Please mark it's brainliest

Answer 2

Answer:

Explanation:

Plastids or chloroplasts are present in one kind of bacteria (I prefer that term). These are the cyanobacteria (earlier called blue-green alga). They are eubacteria. Chloroplasts and thereby photosynthesis is not present in any archaebacteria, but there are some that can produce energy from light. They use rhodopsin, the same protein that detect light in our eyes. There are many misconceptions in evolution theories. “Prokaryote” is based on one of them, that bacteria preceded eukaryotes. It is not compatible with the Organelle Escape Theory.