Biotic or Abiotic

-carp
-gravel
-sparrows
-tall grass
-blackberry vines
-mudflats
-clouds
-land fill
-redwing black bird

Which statement best describes the nature of science? a. science discoveries using the latest technology are the most valuable. b. scientific theories and laws are based on beliefs and popular opinion. c. scientific ideas change over time as new information is discovered. d. science is superior to other fields such as art, philosophy, and music. i think its c

What causes the phospholipids to organize themselves the way they do

Radiometric dating is used to tell the absolute age of materials by studying the decay rate of radioactive isotopes. the decay rates of isotopes are constant and are expressed as .