Answer:
Bacteria are eukaryotes
They have a single DNA,circular chromosome
Explanation:
It's their basic characteristics that they share .
They developed to be protected by the hard shell from parasites and ther predators.
Answer:
They absorb the food molecules that result from the external digestion.
Explanation:
The answer is a trowel.
-Evidence—
•-A trowel is a small hand tool used for digging, applying, smoothing, or moving small amounts of viscous or particulate material. Common varieties include the masonry trowel, garden trowel, and float trowel.
More abilities and can adapt to it's area.