Primary succession is when things that grow on rocks and don't need soil, like lichen, break down the rocks and turn them into soil. Then things that grow on soil can grow, like algae and fungus and firther break down the soil.
The successional stages would be larger organisms like plants and animals.
Yes because igneous rocks are made from lava that cools in or outside of a volcano and sedimentary rocks are simply made of sand rocks and other things that just stick together in layers and forms a rock. I don't know if I'm being clear though... Sorry I speak French but I hope I helped :)
Answer:
Brittle stars eat decaying plant matter (they are detrivores) and plankton, but can also kill small animals to eat as well.
Explanation:
They do this by pushing their stomach out through their mouth, like most starfish. Hope this helps.
The answer is Crescent.
<span>During a crescent moon, we see one whole side of the Moon here on Earth.
</span>
<span>New moon -</span><span> the illuminated side of the Moon is away from the Earth. only
the shadowed side can be seen. </span>
><span>Waning gibbous - </span><span>the Moon is less than fully illuminated, but, is more than
half.</span>
<span>>Full Moon - Brightest lunar phase.</span>
Answer: Animals use only respiration, while plants use both photosynthesis and respiration.
