It’s an area inhabited by the population. It occurs when individuals in a population reproduce at a constant rate.
Answer:
Plutonic rocks are igneous rocks that are formed deep under the Earth's surface from the magma while Volcanic rocks are igneous rocks that are formed above the ground from the lava.Volcanic rocks the lava cools down quickly so these rocks are fine-grained. While the plutonic rocks the magma cools down slowly so these rocks are coarse-grained as large crystals could be formed before the magma solidifies.
C) is definitely the bacterium!
A) look like a paramecium with it's flagela and vacuole
B) is a plant cell with chloroplasts
D) could be an animal cell, plant, or fungal since it has a nucleus
**remember: bacteria lack ALL membrane bound organelles: nucleus, mitochondria, chloroplasts, E.R.!!
<span>Out of the following given choices;</span>
A. Further antibody attack.
B. Phagocytosis
C. Helper T cells
D. B cells.
E. None of the above.
The answer
is B. Phagocytises is the engulfment of a particle from the external
environment, by a cell, for ingestion. This is especially critical for the
function of macrophages, which are immune cells. These macrophages have receptors
for the Fc region of the immunoglobulin on their cell membrane surface.