Two vascular tissues in plants are:a
xylem and stomata.
b. xylem and phloem.
c. phloem and stomata.
d. roots and leaves.
e. stem and roots.
B
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major disease process seen in cirrhosis is
What will be an ideal response?
Which four features do humans share with tunicates?
a. notochord; dorsal hollow nerve cord; pharyngeal slits in the embryonic stage; jaws b. vertebrae; lungs; amniotic egg; four-chambered heart c. notochord; dorsal hollow nerve cord; pharyngeal slits in the embryonic stage; a postanal tail in the embryonic stage d. notochord; vertebrae; lungs; amniotic egg e. vertebrae; bony skeleton; lungs; amniotic egg
"Smart" plants can reduce overuse of fertilizers by
A) using photosynthesis and fungal relationships to generate their own fertilizer. B) informing the grower of a nutrient deficiency before damage occurs. C) slowing the process of minerals washing out of the soils. D) storing fertilizers in their root systems until they are needed.
Match the plate with it's purpose in the experiment
pGLO+ on LB/Amp/Ara plate A) Determine whether the experimental procedure is damaging B) Determine whether the bacteria used in the experiment were already resistant to ampicillin C) Determine whether the bacteria successfully took up the pGLO plasmid D) Determine whether the bacteria is capable of expressing the GFP gene