Tall is dominant over short in pea plants. In a population of pea plants, 60 were tall and 40 were short. What is the frequency (%) of short plants in the population?
40%
Using your answer to part a, calculate the frequency of the short gene.
aa=0.4
a= √0.4
=0.6324
=63.24%

If all of the pea plants above reproduce and the next generation is 200 plants, how many of those plants will be:
a) AA =
b) Aa =
c) bb =

Aplant may open end close its stomata to prevent excess water loss and maintain

Two students are working together on an experiment that measures the effect of different liquid fertilizers on the thickness of plants’ stems. which is most likely to result in the greatest amount of error in their scientific experiment? a.one student measures the plant stem widths by using calipers. the other student measures the widths of the same plant stems again by using a different pair of calipers. b.one student measures the plant stem widths by using calipers. the other student types the measurements as they are taken into a computer spreadsheet. c.one student weighs liquids for the experiment by using a calibrated scale. the other student weighs liquids for the experiment by using a different calibrated scale.

Which skeletal system is represented by the shaded portion of the skeleton? spongy skeleton compact skeleton axial skeleton appendicular skeleton