Answer:
The advantage of small cell size is that substances like organic molecules and ions can diffuse easily into the cells whereas wastes can diffuse easily out of the cells.
Answer:
The fish is sick or its cold or people have C O V I D
Explanation:
It was an asteroid that came to earth two billions years ago and scientists says that there might be another one coming.so we might live in space for a couple of months or years. so that why the dinosaur die.
A and C
They both can be compared to present or past objects to show how they have changed or evolved over time
Ear muscles and tailbones are examples of vestigial structures found among the <span>Caminalcules. </span>
