What could the advantage be for a seed to go through an animals digestive tract before germination?

Hemophilia, color blindness, and duchenne muscular dystrophy occur more often in males than females. why?

A coastline on Earth experiences two high and two low tides of about the same height each day. What type of tide is cycling in this location? Diurnal tides Mixed dinural tides Mixed semidiurnal tides Semidiurnal tides

Which is part of meiosis but not mitosis A. cell division B. duplication of chromosomes C. reductions of chromosome number D. production of new cells

Growth toward or away from light is called what?

Taste buds are found: a. on the tongue and the roof of the mouth. b. only on the tongue. c. on the tongue, lining the cheeks, and on the roof of the mouth. d. on the tongue and lining the cheeks.

What is most likely the mass of Sirius?

All but one sratement applies to electromagnectic radiation that is

Are the excretory system and urinary system the same

The fossil record shows that two groups of organisms are related

W jakich sytuacjach zmysł węchu przyzwyczaja się do zapachu?