How many cellular divisions take place during meiosis?

4

Explanation:

One division into the p1 generation, and then the p1 generation makes the p2 generation, making it 4 cellular divisions.

2 cellular divisions

Explanation:

The reason is that there is meiosis I (reduction) and meiosis II(division).  In reduction division, the chromosome number is reduced from diploid (46 chromosomes) to haploid (23 chromosomes).

when the displaced particles are perpendicular to the direction the wave travels, is called a transverse wave, whereas in longitudinal wave the displace practices are parallel to the direction of the wave.

in the given image:

first image shows - longitudinal wave

second image shows - transverse wave

third image shows - longitudinal wave

fourth image shows - longitudinal wave

your answer is going to be physical weathering