Unlike eukaryotes, prokaryotes (which include bacteria) undergo a type of cell division known as binary fission. In some respects, this process is similar to mitosis; it requires replication of the cell's chromosomes, segregation of the copied DNA, and splitting of the parent cell's cytoplasm.
Answer:
b. ramets
Explanation:
ramet defined by merriam-webster dictionary is an independent member of a clone.
wikipedia also define ramet as an individual in a populaion of genet.
Some animals (e.g., whiptail lizards) and plants (e.g., strawberries) form clones of genetically identical, but physiologically independent (or potentially independent) and distinct, individuals. These independent members of a clone are called Ramet.
Answer:
a) decreased soil nitrogen due to the harvesting of crops
Explanation:
I looked at my notes and made a 100 on the quiz.
Answer:
Option B, It was made in stars that lived before the solar system formed.
Explanation:
Almost all the carbon that exists today with in the living organisms was produced in the stars. When these stars exploded during the big bang theory all the carbon within hem was introduced in the environment of earth some billions of years ago. Hence , though carbon introduced in earth’s environment was due to big bang, its origin is from the stars. Hence option B is the correct answer
Cyanobacteria is responsible for generation of oxygen on planet earth and thus option D is in correct.