Answer:
a)Osteoclasts
b)Osteoblasts
Explanation:
a) destroys the bone matrix
b) have osteogenic functions
<span>The atmosphere of Venus is mostly carbon dioxide, 96.5% by volume. Most of the remaining 3.5% is nitrogen. Early evidence pointed to the sulfuric acid content in theatmosphere, but we now know that that is a rather minor constituent of theatmosphere.
T</span>he atmosphere of Neptune consists mainly of hydrogen and helium, but about 2.5-3% of the atmosphere is methane. Like Uranus, clouds in Neptune's atmosphere<span> are composed of crystals of methane.</span>
On the east side, the climate would be cold, and tundra like.
On the west side, the climate would be mild.
Answer:
The number of electrons in the outermost shell of alkali metal is <u>one</u> .
which can be found in Group I in periodic table .
hope it is helpful to you ☺️
stay safe, Happy and healthy
