Fossils are formed in different ways, but most are formed when a plant or animal dies in a watery environment and is buried in mud and silt. Soft tissues quickly decompose leaving the hard bones or shells behind. Over time sediment builds over the top and hardens into rock.
Hi there,
How is the earthworm adapted to its feeding habits?
Well a earthworms are tube shaped, some worms such as segmented worms can be found in soil.They are there to stay moist and to feed on organic matter.
So an earthworm's<span> digestive tract is laid out straight from the oral orifice to the anus. The parts of the digestive tract regulate or absorb the nutrients from every meal.
</span>Hope this helps!
I used to have a worm farm myself, it was really cool to see really up close on how worms live and how they feed on organic matter in the soil.
Sunlight ( the source of energy), air (composed mainly of oxygen and carbon dioxide), water, food (nutrients), temperature (a habitat with a right temperature for different kind of organisms).
Answer:
is the times it takes to complete one cycle
Explanation:
higher the frequency of the wave, lower the wave period
Ovulation and ejaculation respectively
