Based on this picture, which observation can be made about leaf-cutter ants?

a. they are strong enough to lift leaves larger than themselves.
b. they produce hundreds of offspring at a time.
c. they have stingers for defense.
d. they see in black and white only.

Select all the true statements about the cosmic microwave background radiation

Which best describes the digestive system of arthropods? a incomplete, two openings b complete, one opening c two-way, one opening d one-way, two openings

In 1992, hurricane andrew left a wake of destruction through florida. one victim of the storm was a reptile-breeding facility. over 900 burmese pythons were set free, and today thousands of pythons live in florida. these pythons are an invasive species, or a harmful species not native to the region. 1. what impacts do you think the burmese pythons might have on local ecosystems