Ascientist conducts an experiment to test the effects of light on earthworm activity. which is a variable in this experiment?

Which type of neuroglia is found outside of the brain?

Residential construction is expanding in florida, the expansion has caused fragmentation of habitats, one of the results of the increased construction is a decrease in the number of large predators such as the coyote, black bear and pool panther, which will be the most immediate local result of this fragmentation? 1)large predators will become extinct 2)decrease in middle sized predators 3)increase in population of top carnivores 4)increase in population of prey species

Give examples of selective advantage of organism’s body part/organ