In biology, students often learn about the amoeba. the amoeba is a single celled organism that is known to cause severe cases of diarrhea. most of these organisms are so small that you cannot see them. even though they are so small, scientists have been able to actually measure them and list them ranging from 0.2 mm to 0.5 mm. what instrument allows the amoeba to be measured?
a) barometer
b) micrometer
c) telescope
d) thermometer

Coat color in cats is determined by genes at several different loci. at one locus on the x chromosome, one allele (x ) encodes black fur and another allele (xo) encodes orange fur. females can be black (x x ), orange (xoxo), or a mixture of orange and black called tortoiseshell (x xo). males are either black (x y) or orange (xoy). bill has a female tortoiseshell cat named patches. one night, patches escapes from bill\'s house, spends the night out, and mates with a stray male. patches later gives birth to the following kittens: one orange male, one black male, two tortoiseshell females, and one orange female. what are the genotypes of patches, the stray male, and the kittens?

To sciences do not agree on which type of grocery bag is better for the environment what is most likely to come out come out of the disagreement

Is a measure of the different types of organisms in a community. question options: tertiary secondary primary none of the above