Answer:
Invertebrates can have bilateral or radial symmetry, or they can be asymmetrical. Bilateral symmetry means that the animal is arranged in the same way on both sides. Radial symmetry means the body parts are arranged in a circle around a central point.
Answer:
because they can donate blood to anyone
Explanation:
Answer:
c
Explanation:
all cells do not have an nucleus
the answer to your question is true
Most of the light passes through glass but none of the light passes through metal.
