Answer:
definition
Explanation:
the exploitation of biological processes for industrial and other purposes, especially the genetic manipulation of microorganisms for the production of antibiotics, hormones, etc.
Answer:
c
Explanation:
active transport does move nutrients to areas with concentraition they do this and its called active transport because the body is activly moving it to a different part
Answer:
The blanks will be filled by following words - inside, open
Explanation:
The sentence in the question tells about the mechanism of closing of stomata in plant cells and the role of potassium ions in closure of stomata. The completed statement will be -
Potassium ions are actively pumped out of the guard cells. When K are pumped in, the inside of the cell is hypertonic relative to the outside of the cell that is hypotonic. Subsequently, water moves <u>inside</u> the guard cells, the guard cells bulge and the stomata <u>open</u>.
Cell culture is a method that scientists use to grow a cell under a controlled condition or in a laboratory. To be able to do that, - The cell interest has to be dissected to an exposed of the same type.
EPITHELIAL CELLS: Are specialized cells that transport, protect, absorb, secrete and provide sensory signals. Epithelial cells are specialized cells that are found in many organs.