Who is the biggest ecosystem in the world?

Which is the third stage of cellular respiration

How has the fertilization process of seed plants adapted to dry terrestrial conditions? a. they evolved fruit which are wet and keep the seed hydrated b. stomata close to prevent water loss c.

What particle of matter is smallest? Quarks, atoms, protons, neutrons

What is life? what is it? it real it? or are we just made up beings, a product of some greater species and we are being watched an studied ... ? just pieces in a controlled game ... ?

Which of the following would be found in a eukaryotic cell but not a prokaryotic cell? * genetic material ribosomes cell membrane nucleus

Which characteristics accurately describe earthworms? Check all that apply. segmented body containing setae open circulatory system gas exchange through gills complex nervous system sexual reproduction

One hypothesis for why obesity rates are high is the energy-thrifty gene hypothesis. According to this hypothesis, how did the environment our ancestors lived in differ from our present-day environmental in term s of food?

What term did mendel used to signify his true breeding first generation?

This is the force of attraction between an object and the earth due to gravity.

What is the scientific name of a flathead bullhead (catfish) ?