Which of the following statements concerning eukaryotic cells are true? check all that apply.
they are typically larger than prokaryotic cells.
they are typically smaller than prokaryotic cells.
the dna of a eukaryotic cell is contained in the nucleoid.
the dna of a eukaryotic cell is contained in the cell nucleus.

Does the sun release radiant energy?

(drag each tile to the correct location.) categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. - a tentative statement used to guide scientific investigations. - makes predictions about future events. - can be tested by many independent researchers. - based on observations of natural phenomena. - a well-established, highly reliable explanation.

Which type of transport is responsible for oxygen entering into blood cells? a. vesicle b.passive c. facilitated d.active b.passive