Me answer this
which of the following statements correctly describes meiosis?

group of answer choices

meiosis does not occur in reproductive cells.

the cells produced at the end of meiosis contain half the number of chromosomes as the parent cell.

cells divide only once during meiosis.

the cells produced at the end of meiosis are genetically identical to the parent cell.

The mass of the sun is 1.99×1030kg and its distance to the earth is 1.50×1011m. what is the gravitational force of the sun on the earth?

The particle p starts from rest at point a at time t = 0 and changes its speed thereafter at a constant rate of 2.8g as it follows the horizontal path shown. determine the magnitude and direction of its total acceleration (a) just before point b, (b) just after point b, and (c) as it passes point c. state your directions relative to the x-axis shown (ccw positive) and choose the angle with the smallest magnitude.

A10-kg isto a of 10 m at aa0.9 kg/m.30 kg of ,at aas10-m .. ( 9.8 m/s2 g.)