Some Creationists argue that while natural selection certainly can and does change the traits of species, 6,000 years is not long enough for it to have generated the diversity of life that we currently see. Biologists __________.
Fill in the blank(s) with the appropriate word(s).
Ans: agree
You might also like to view...
Work by Scott Bizily, Richard Meagher, and colleagues in the 1990s produced Arabidopsis thaliana
plants that are able to take up ____ from the soil and convert it into a much less dangerous substance.
a. arsenic b. methylmercury c. chelated iron d. lead e. uranium hexafluoride
What type of metal associates with hemoglobin?
What will be an ideal response?
________ are Ca2+-dependent adhesive glycoproteins that function in animal cell–cell recognition and adhesion
Fill in the blank with correct word.
Ubiquinone is one of two mobile electron carriers in the electron-transport chain. Where does the additional pair of electrons reside in the reduced ubiquinone molecule?
(a) The electrons are added directly to the aromatic ring. (b) The electrons are added to each of two ketone oxygens on the aromatic ring. (c) The electrons are added to the hydrocarbon tail, which hides them inside the membrane bilayer. (d) Both electrons, and one proton, are added to a single ketone oxygen bound to the aromatic ring.