Which of the following statements is true for a eukaryotic cell?
a. does not possess intracellular membrane bound organelles. everything inside just floats freely in the cytoplasm.
b. possesses the characteristic of compartmentalization of organelles, wherein the organelles are bound by membranes.
c. possesses simple duplex dna in the form of a circular loop.

How are cellular respiration and photosynthesis different? cellular respiration assists breathing; photosynthesis aids pigmentation. cellular respiration breaks down glucose; photosynthesis creates glucose. cellular respiration creates glucose; photosynthesis breaks down glucose. cellular respiration releases oxygen; photosynthesis releases carbon dioxide.

Spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

What is turgor pressure, what causes it, and what does it do for a plant?