As species’ offsprings have mutations, those mutations can either give them an advantage or disadvantage in survival. If a certain trait is better than the other, that means there is a higher number of survival rate for the species, allowing them to reproduce and make that trait common. After time the species will look differently than what it did in the prior generations. That is evolution.
Answer:
The question lacks options, the options are:
A) spherical / rod shaped
B) rod shaped / coiled
C) spherical / coiled
D) coiled / spherical
The answer is C
Explanation:
All life forms has been classified into a major wide group called DOMAIN. Bacteria is one of the set of organisms classified in this domain. Bacteria are single-celled organisms composed of different species represented by different genera. Two of those genera is the basis of this question; Staphylococcus and Spirochaeta.
Staphylococcus is one of the genera of bacteria. It consists of species that are gram-positive and spherical in shape (coccal) while Spirochaeta is a bacterial genus that consists of species that are gram-negative, motile and spiral or coiled shaped.
Answer:
The answer is B
Explanation:
The correct answer is B, paradox. A paradox is a seemingly contradictory statement, as in he knows in singing not to sing. The lines do not rhyme (A), exaggerate (B), or develop an extended metaphor (C).
Answer:
coal
Explanation:
it is a non renewable energy source
