Bermuda grass has or stems that grow along the ground and produce roots stems and leaves.
a. stolons
b. tubers
c. rhizomes
d. corms

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 of the following was not a major animal on land during the carboniferous period? amphibians insects both a and b none of the above

Blank is a rock with a find dark texture that makes up the oceanic crust