If you add 2g of sugar to water,what do you think is happening to the water potential?
(a) nothing
(b) It will stay at zero
(c) It will become more negative
(d) It will become more positive
(e) Two of the above
Ans: (c) It will become more negative
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Ella is a normal XX girl who is red-green
colorblind. She is pregnant and the father is Terrick who has normal color vision. What is the probability that - if they have a daughter - the daughter will be red-green colorblind?
a. 0% b. 25% c. 50% d. 100% e. impossible to tell with the information provided
Positron Emission Tomography utilizes ____ to yield results of a scan
a. tracers b. x-rays c. neutrinos d. photons e. mesons
You have identified a new mammal species. You are surprised to find that it has a pelvis, but there is
no evidence the species has legs. However, as a scientist you will most likely conclude:a. the pelvic bones are present because the animal is a mammal. b. that this is a very young animal. c. that you have found a mutant species. d. the pelvic bones are analogous to the pelvic bones found in other mammals. e. that the pelvis is a vestigial structure
Animals whose bodies are made up of three layers and have many structures in the middle layer are called
A. Triplobastic. B. Diploblastic. C. Jellyfish. D. Sponges.