Answer:
lost a negative electron to form a positive charge
Explanation:
A toxin or other foreign substance which induces an immune response in the body, especially the production of antibodies.
Answer:
<em>One pair of wings.</em>
Explanation:
The presence of one pair of wing is the best conclusion which supports Andre's observation. It is because, arthropods refers to invertebrate creatures without a spine. They have sectioned bodies and an exoskeleton, a skeleton outside of their bodies.
The name originates from another component they share—jointed members, for example, wings, legs, and mouth parts. In Greek, arthro signifies joint, and unit signifies foot or leg.
All arthropods have an outer skeleton-an exoskeleton. It has two body segments. with a pair of wings and four pairs of legs for walking.