Genetic variation enables bacteria to adapt to changes in their environment. Since, bacteria reproduce asexually (binary fission), they can share genes (genetic transfer) via other mechanisms such as conjugation (exchange of genetic material through direct contact between two bacteria), transformation, and transduction(exchange of genetic material via bacteriophages).
Transformation is a process by which bacteria takes in DNA from its environment through the cell membrane.
Answer:
The Answer is number four
Explanation:
I got it right
phytoplankton
b.
zooplankton
c.
kelp
d.
fish
The correct answer is a. phytoplankton.
Phytoplankton or microalgae are unicellular photosynthetic organisms.Dinoflagellates and diatoms are the two classes of phytoplankton. They float on the surface of the ocean water and are primary producer in the ocean. They provide food for marine animals such as whales, shrimp, snails and jellyfish. In presence of many nutrients in the ocean, phytoplankton may grow out of control to form harmful algal blooms.
It could also be called survival of the fittest
surrvival of the fittest
Layers of dirt and other rocks are pressed together to form igneous rocks.
B.
Molten material in the earth cools and hardens to form igneous rocks.
C.
Elements in the earth form igneous solids with crystals.
D.
Wind erodes mountains into small igneous rocks.
ASAP.............................................................
sex-linked trait
incomplete dominance
polygenic inheritance
Answer:
i think its b
Explanation:
if im wrong im sorry :(
Answer:
Indirect contact transmission occurs when there is no direct human-to-human contact.
Explanation:
There are two types of contact transmission: direct and indirect. Direct contact transmission occurs when there is physical contact between an infected person and a susceptible person. Indirect contact transmission occurs when there is no direct human-to-human contact.