devry sci214 week 5 quiz

(TCO 8) A nucleus is found in:

bacteria.
eukaryotic cells.
blue-green algae.
All of the above

:

Question 2. Question
:
(TCO 8) The endoplasmic reticulum:

functions in the internal transport of
macromolecules.
carries on cellular respiration.
is the site of photosynthesis.
INCORRECT is dispersed nuclear material of DNA
and protein.

Question 3. Question
:
(TCO 8) The order in which the stages of mitosis proceed is:

anaphase, interphase, metaphase, prophase,
telophase.
interphase, anaphase, metaphase, prophase,
telophase.
prophase, metaphase, anaphase, telophase,
interphase.
interphase, telophase, prophase, anaphase,
metaphase.

Question 4. Question
:
(TCO 7) A food chain typically begins with:

decomposers.
producers.
commensals.
consumers.

Question 5. Question
:
(TCO 7) Which one of the following is a logical food chain?

Grass-grasshopper-horse
Fish-grasshopper-snake
Light-grass-human
Grass-cow-human

Question 6. Question
:
(TCOs 7, 8) Describe what happens in the different phases of
mitosis.