The younger rock would be black and have like no stains and it would not be as dirty as the older rock hope this helps!!1
Answer:
The gastrovascular cavity is a structure found in primitive animal phyla. It is responsible for both the digestion of food and the transport of nutrients throughout the body. The cavity has only one opening to the environment. Food goes in and waste comes out that same opening, making it a two-way digestive tract
Explanation:
This would mean that it went 5 km for 10 seconds
5 x 10= 50km during that period of time
Answer:
B. Loss of Habitat
Explanation:
All other answers would encourage them to populate.
