Plasma without platelets is called? red blood cells white blood cells serum

Which level of consumer had access to the smallest apply of energy

What best describes the dropping height of a ball that bounces back up to a height of 45 cm

Which best describes this behavior? it is beneficial only to the males that do not fertilize eggs. it is beneficial only to the female workers that are not fertilized. it is beneficial to each one of the individual colony members. it is beneficial to the whole species, but not to all of the individual members.