Answer:
A - mitosis
B - Meiosis
Explanation:
Mitosis is also referred to as equational division or division of vegetative or somatic cells. This type of cell division leads to the production of cells that are genetically identical to the parent cell.
Meiosis is also referred to as reductional cell division or the division of sex cells. The daughter cells have half of the genetic component of the parent cell. Exchange of chromosomal materials takes place between non-sister chromatids during meiosis and this ensures that the daughter cells become genetically different from their parent cell.
Hence, (A) is mitotic cell division while (B) is meotic cell division.
by making a single observation
by performing a controlled experiment
by answering a series of questions
Answer:
C.) By performing a controlled experiment
Explanation:
Edge 2021
B. Secondary succession begins on soil and primary succession begins on newly exposed surfaces.
C. Primary succession modifies the environment and secondary succession does not.
D. Secondary succession begins with lichens and primary succession begins with trees.
Answer:
B. Secondary succession begins on soil and primary succession begins on newly exposed surfaces.
Explanation:
Succession is the natural development of a series of biotic communities at the same site. There are two types of succession; primary and secondary.
Primary succession occurs on lifeless unoccupied areas while secondary happens right after that and in there soil and some organism is present already.
I hope this answer helps you.
Answer:
poems and flower petals
Explanation:
Answer:
ATP acts as source of energy in several cellular and physical processes happening within the body.
Explanation:
The major functions of Adenosine Tri Phosphate (ATP) are –
a) ATP provides energy for cellular metabolic processes.
b) ATP assists in active transportation of macromolecules across the cell against the concentration gradient.
c) ATP functions in both extra and intracellular signaling by releasing itself from synapses and thereby modulates calcium and cyclic AMP level inside the cell.
d) Maintain the structure of the cell
e) Provides energy for muscle contraction by binding to the myosin