Answer:
Most bacteria are surrounded by a rigid protective structure called the <u>cell wall.</u>
Because Prokaryotes can be classified based on their shape and their Gram stain reaction. However, the Gram stain is not a reliable method of identifying archaea, as they do not contain peptidoglycan in their cell walls.
Answer:
C. be made of some of the same matter
Explanation:
The human beings living in the present time can be related to the horses that lived thousands of years ago.
This could be due to the fact that resources on the Earth were present in the past had been recycled again and again through the biogeochemical cycles.
This shows that the elements present on the Earth can be reused again and again and the elements which could have composed the horse now form the matter in the humans.
Thus, Option-C is correct.
Answer:
biologie is klote, net zoals je nu doodgaat
