Explain how natural selection in snakes might have led to

adaptations such as sharp fangs.

The basic unit into which the lithosphere is broken is a plate. batholith. metamorphism zone. tablet. pangaea

How did sir francis believe the basic laws of science should be determined

A mutation can cause a defect in human hemoglobin which would result in this type of mutation

Which of the following can increase the growth of algae when it enters streams? A) insecticide B) herbicide C) carbon dioxide D) oil

If the body plan of an animal is considered bilaterally symmetrical,? A. The anterior and posterior ends are symmetrical B. The front and back of the body are symmetrical C. The left and right sides of the body are symmetrical

Folds in the Earth's crust form mostly A. on the inside of volcanoes. B. in the center of tectonic plates. C. along tectonic plate boundaries. D. on the ocean floor.

Dentify the structure of the human heart which is a large vein (right and left branches) that carries oxygenated blood from the lungs to the left atrium of the heart

Which statement correctly describes the structure of a centriole? A) 3 groups of 9 microtubules B) 4 groups of 6 microtubules C) 6 groups of 4 microtubules D) 9 groups of 3 microtubules

If there were no land on Earths surface, what would the pattern of surface currents look like?

Way happens over time In a colonizing population