Which is the neurotransmitter that involved in increasing heart beat.

What type or types of rock can melt into lava or magma? A. igneous only B. metamorphic only C. igneous and sedimentary D. igneous, sedimentary, and metamorphic

Which of the following is not a typical pattern found in the earth's system

What is chlorophyl in plants

What process may cause lactic acid to form? A) aerobic respiration B) anaerobic respiration C) photosynthesis D) photolysis

Billy Smart had been experiencing ophthalmalgia since completing a deck in his backyard. He asked his optician about it and she suggested Billy see an ophthalmologist.

What does mono mean in biology

Scientists talk about the 6th Mass extinction happening right now. What is it and how is it different from the last 5?

Humans have 23 pairs of chromosomes. by contrast, chimpanzees have 24 pairs of chromosomes and lack any pair resembling the long human chromosome 2 pair;

Could a single cell extracted from a multicellular organism survive on its own, similar to the way the lone cell of a unicellular organism does? Why or why not?

Who is also known as father of genetics?