How does the tilt of the Earth and the Earth’s revolution around the sun cause seasons? Please help.
I might even mark brainiest if the answer is straight forward.

Metamorphic rocks are formed when sedimentary or igneous rocks are subjected to heat or pressure and recrystallize without melting. which of the following rocks results from the metamorphism of limestone? a. granite b. slate c. sandstone d. marble

The image shows embryos of three vertebrate classes

This question is only for applicants to scholars for medicine or scholars for dental medicine: what aspects about medicine (or dental medicine) intrigue you? describe how these aspects influence your life. (100-650 words)