Which of the following is an example of how seeds of plants can be spread to new areas by nonliving parts of an ecosystem?
a.
animals drop seeds while they eat fruits.
b.
animals collect seeds and bury them far away.
c.
the wind blows the seeds of a plant to new areas.
d.
seeds are carried in the fur of animals to new places.

How do water’s relative densities as a solid and a liquid differ from that of most other substances? water’s solid and liquid forms have different densities, while most other substances have solid and liquid forms with similar densities. water’s solid and liquid forms have similar densities, while most other substances have solid and liquid forms with different densities. water’s liquid form is less dense than its solid form, while the opposite is true of most other substances. water’s solid form is less dense than its liquid form, while the opposite is true of most other substances.