Answers | Verified | Latest Update 2026
Save
Terms in this set (40)
What do you think that means about Water and the head of a phospholipid attract each
the interaction between phosphate other like magnets, so they interact well.
and water?
Do you think they would be polar The tail will not be polar like the phosphorous
like the phosphorous group? group.
Do you think they would interact with The tail end will interact with water less than the
water as well as, better than, or less head group.
than the head group?
Consider again the diagram of the A - Hydrophilic
cell membrane. It divides into three B - Hydrophobic
regions, kind of like a sandwich. C - Hydrophilic
Label the regions as hydrophilic
(water-loving) or hydrophobic
(water-hating) in the diagram below.
Which molecules do you think come water, organelles, nucleotides, monosaccarides
from and indicate the presence of
life?
, Shown to the right are diagrams of Bond
each of the components you Atom
identified in your exploration. They, in
turn, are made up of smaller pieces
called atoms, connected by things
called bonds. Identify in the graphic
below which pieces you think are
atoms and which you think are
bonds.
During your explorations, what Carbohydrates, Lipids, Proteins, Nucleic Acids
molecules did you find that make up
the structural components of a cell?
Which of the following would be a A piece of something that is as small as possible
good definition of the atom
according to Democritus?
What was JJ Thomson's biggest Atoms could be broken down into
difference from Democritus' model?
Which scenario below do you think is the beam of alpha particles will pass through
most likely for this experiment's mostly unchanged and some will bounce back
results? Make a hypothesis.
Rutherford saw to his surprise that Thomson's model of the atom had a diffuse positive
most particles went through the foil charge, so the particles should not have been
but some were deflected and even deflected very far
bounced back!
How was Rutherford's model Rutherford's model had a small, dense, positive
different from his mentor, nucleus
Thomson's?