D. if so, in what direction will osmosis occur?
10% glucose
e. will glucose diffuse?
f. will the cell shrink or swell?
g. how do you know?
h. this diagram shows the cell in a(n) (circle one) hypotonie 7 hypertonic / isotonic solution.
beaker 2
a what is the % of water inside the cell?
b. what is the of water outside the cell?
20% glucose
c. will osmosis occur?
d. if so, in what direction will osmosis occur?
60% glucose
e will glucose diffuse?
f. will the cell shrink or swell?
6. how do you know?
h. this diagram shows the cell in aln) (circle one) hypotonie / hypertonic / isotonic solution.
beaker 3

Two male mice, which we will call male a and male b, are both phenotypically normal. male a was from a litter that contained half phenotypically normal mice and half dwarf mice. the mother of male a was known to be homozygous for the normal igf2 allele. male b was from a litter of eight mice that were all phenotypically normal. the parents of male b were a phenotypically normal male and a dwarf female. male a and male b were put into a cage with two female mice that we will call female a and female b. female a is a dwarf and female b is phenotypically normal. the parents of these two females were unknown, although it was known that they were from the same litter. the mice were allowed to mate with each other, and the following data were obtained: female a gave birth to three dwarf babies and four normal babies. female b gave birth to four normal babies and two dwarf babies. which male(s)mated with female a and female b? male a with both females male a with female b, and male b with female a male a with female a, and male b with female b could not be determined male b with both females

Environmental differences within ecosystems are generally caused by

Recent research by marine biologists suggests that bottlenose dolphins have names for themselves. scientists played sounds they had identified as the names of particular dolphins, putting them through a synthesizer so that they did not sound like the voices of particular dolphins. the researchers found that dolphins would respond to the names of other dolphins that they were related to or associated with, but they ignored the names of strangers. this discovery suggests a much greater degree of self-awareness in aquatic mammals than was previously suspected. if this research holds up, what does it suggest about dolphins?