Question

Black widow spiders are considered the most venomous spiders in North America. They are roughly 1.5 inches long. Black widows have a life cycle of one to three years. Is a black widow spider a vertebrate or an invertebrate? Be sure to justify your answer.

Answer 1

A black widow spider is classified as an invertebrate. It does not have a backbone or internal skeleton. It has an exoskeleton. The life cycle for the black widow spider is short.

Step-by-step explanation:

that was the sample response, but if you want to make your own then these are thing you need to include:

• A black widow is an invertebrate.

• A black widow has no backbone and no endoskeleton.

• A black widow has an exoskeleton.

• A black widow has a short life cycle.

Answer 2

sample response

Step-by-step explanation:

A black widow spider is classified as an invertebrate. It does not have a backbone or internal skeleton. It has an exoskeleton. The life cycle for the black widow spider is short.