Convection currents within the earth cause plate tectonics due to the movement of the mantle.
t or f?

Sperm pass through the and connect to a short ejaculatory duct. vas deferens prostrates seminiferous tubules none of the above

When mendel crossed a true-breeding short plant with a true-breeding tall plant all the offspring were tall. which term describes the gene for tallnes?

Construct at least two possible hypotheses for the student’s experiment.