Tides are caused by a. differences in the gravitational force of the sun at different points on earth. b. differences in the gravitational force of the moon at different points on earth. c. differences in earth's gravitational field strength at different points on earth's surface. d. fluctuations in the gravitational attraction between earth and the moon.

Analyze the central conflict and its in a story to discover the theme. o resolution o protagonist antagonist character

Select the correct answer.which scenario describes unethical lab behavior? o a. danny stores the chemicals required for his experiment in flasks and beakers.b.anna publishes the results of her experiment on the growth rate of saplings.c.jason repeatedly runs an experiment until he gets the results he desires.d. mia records her observations of an experiment precisely and accurately.

Ablastocyst is a group of cells that forms after a human egg is fertilized. the blastocyst consists of two types of cells. some of these cells will become the placenta. what do the other cells develop into?