Answer:
1. Roche limit
2. hydrogen
3. atmosphere
4. Mercury
5. Venus
6. When an object passes the Roche limit, the strength of gravity on the object increases. If the density of the planet is higher, then the object can break up farther away from the planet. If the density is lower, then the Roche limit is located closer to the planet.
7. Farther out in the solar system, beyond the frost line, hydrogen was at a low enough temperature that it could condense. This allowed hydrogen to accumulate under gravity, eventually forming the Jovian planets.
Explanation:
Answer:
I think that the answer is PP. I hope this helps.
Explanation:
Answer:
Sodium helps to maintain the normal plasma osmolarity as well as blood pressure.
Explanation:
The given points that can be applied for maintaining electroneutrality is
1 low sodium stimulates the secretion of aldosterone .
2 regulates plasma osmolarity
low sodium stimulates the secretion of aldosterone from the adrenal cortex that boost the reabsorption of Na+ ions from the glomerular filtrate
Maintaining electronutrality is the other meaning regulating plasma osmolarity.
Answer:
Fertilization
Explanation:
Fertilization is when an sperm cell fertilizes an egg cell
