Stem cells of plants have an unusual tubular structure unlike most other types of plant cells. What function of plant stem cells is related to their shape and structure? A) communication B) photosynthesis C) protection D) transport

What are the fungal structures where gametes are formed called?

Which of the following is not a function of neuroglial cells? a. produce a myelin sheath b. participate in metabolism of neurotransmitters c. generate action potentials d. give support to neurons

A 77 year-old patient was scheduled for a total hip replacement due to degenerative joint disease (djd) and the anesthesiologist documented the djd as primary.

A recessive mutant allele of an autosome gene in a species of mouse results in a shorted tail in males when homozygous. However, when homozygous in females, this genotype has no effect, and the mice have normal tails.

Which organelle or cell structure would you expect to contain the most radioactivity

If a student wanted to separate the colored pigments from a green leaf, the student would likely consider the separation technique of: a. crystallization b. chromatography c. filtering d. distillation

Which of these is an enviromental effect of burning fossil fuels a. tempature increase b. soil erosion c. habbitat succesion d. Flooding

Which of the following is the best example of how factors within a person's environment can influence their personal health? A. eating too much sugar increasing a person's risk of diabetes B. regular exercise decreasing a person's cholesterol C.

What does a prokaryotic cell compare to (daily objects)

In some systems, energy will transform from one form to another. Which of the following is an example of electrical energy bei transformed to both kinetic energy and sound energy? A.) a television showing a movie B.) a tree falling in the woods C.