Which of the following particles has no charge?
o
a. electron
b. ion
o
o
o
c. proton
d. neutron

D. Neutron

Explanation: Neutrons have a neutral charge, protons have a positive charge, and electrons have a negative charge.

spiders belong to a group of arachnids.

arachnids have the following traits :

they have two body parts.

they have eight legs unlike insects which have 6 legs.

they have no wings.

these traits distinguish them from insects.

the information that antonio is doubting us the statement that spiders differences are as a result of being first to evolve.

this is because the evolution of one species is independent of the other species.