This molecular formula belongs to the Alkane, (or paraffin) class of hydrocarbons.
My Answer: <span> lower than terrestrial planet densities, lower than the density of rock.
Hope I helped! :D
</span>
Answer:
The trick is the swim bladder, which is basically like an air-inflated balloon that can expand and contract depending on how much gas is inside. When the swim bladder expands it will increase in volume and therefore displace more water. This increases the fish's buoyancy and it will float upward.
Explanation:
The exosphere is not involved in the water cycle.
Yellow bone marrow is the tissue
in the central canal of bone that consists chiefly of fat cells. Yellow bone
marrow produces fat cells, cartilage, and bones. It acquires the yellow color
by carotenoids in the fat droplets and it arises from the conversion of the red
bone marrows which occurs with age.
