.- Convierte 75°F a °C. 4.- Convierte 343K a °C. °C= ( °F – 32 ) /1.8 °C = K – 273 R=°C R=°C 5.- Convierte 40°C a K. 6.- Convierte 70°C a °F. K= °C + 273 °F= (1.8 x °C) + 32 K= °F= R=K R=°F

the glands which are associated with each description is given below:

pancreas - is an endocrine and exocrine gland that secretes juices with enzymes for digestion. salivary glands- with protection and digestion in the mouth. liver- secretes bile for digestion.   lachrymal glands - secrete tears to moisten eyes and protect them from particles and infection.   sweat gland -regulates water, salt, and temperature. oil glands - to form a protective barrier on the skin.   goblet cells - secrete mucus for protection.

1) the mayans built pyramids just like the egyptians. the mayans also used hieroglyphics like them.2) power was passed down by family. for example, if the father dies, the son would be the next king.3)they both built pyramids for their structures.4)the main crop for the mayans was maize.5)they also grew manioc, beans,  squash,  amaranth, and chile peppers.

Cis the

Mitosis is one and the other is metoisis