Justin usually blows his nose using kleenex tissues. his snot keeps leaking through the tissue. he decided he is going to create an experiment to find out if there is something better. what is his independent variable?

When species lose their habitats they may..

How are the reproductive cycles of a fungus and a pteridophyte similar? a)both organisms form fruiting bodies that produce diploid seeds. b)both organisms produce haploid spores and exhibit diploid and haploid stages. c)both organisms reproduce sexually when two haploid hyphae fuse. d)both organisms exhibit a diploid stage and are only able to reproduce asexually.

What is the average speed of a car that traveled 300.0 miles in 5.5 hours