Answer:
This appears to be a prokaryote.
Explanation:
There is no nucleus, so this has to be a prokaryotic cell.
A shell is considered as biotic (living) because it is a hard, rigid covering of many animals such as snail, sepia, pila, turtles, sea urchins. A shell is protective outer layer of these soft bodied animals.
The answer is C, glacial till soil. Glacial till is a mixture of coarse clay and rock particles according to the reading.
C. When you take a step, the ground pushes back on your foot with the same amount of force. If it pushed back with less, your foot would go through the floor; if it pushed back with more, it would actually push your foot off the ground. But they're in opposite directions; your foot pushes down, while the ground pushes up.
Hope this helps!
Leafs do photosythesis because leafs absorb blue and red light and reflect green just an aditional fact for ya