Answer:
A small rocky body orbiting the sun.
Explanation:
Large numbers of these, ranging in size from nearly 600 miles (1,000 km) across (Ceres) to dust particles, are found (as the asteroid belt ) especially between the orbits of Mars and Jupiter, though some have more eccentric orbits, and a few pass close to the earth or enter the atmosphere as meteors.
A) is a mussel
b) is a bone
The balanced equation will be 2HgO--->2Hg+O2
Stoma's function: The stoma is the gas exchange that occurs when the stomata are open, it facilitates photosynthesis.
