Answer:
Energy is contained within the pond ecosystem and is transferred within the system.
Answer;
-Heat capacity
-Water can absorb more heat than land, but water does not increase in temperature as fast because it has a high heat capacity.
Explanation;
-Heat capacity is the capability of water to absorb heat without undergoing an increase in temperature. For water to increase in temperature, its molecules must be made to move faster within the water; which requires breaking hydrogen bonds that absorbs heat.
Answer:
option A.
Explanation:
The correct answer is option A.
Responsible stage suggests the major concern of middle age related to personal situation.
Executive stage is the stage in middle adulthood where people have broader perspective than earlier people care about the world.
Achieving stage is stage of young adults where intelligence is applied to achieve long term goal like career.
Acquisitive stage is a first stage of development which includes all the childhood and adolescence.
Answer:
The moon, sun, river, clouds, mountain, rain, water and so on.
Atom is the
most basic unit of matter. They are the general term used to describe pieces of
matter. But a different kind of atom makes up an element. A combination of atom of different elements
creates a molecule. For example, you have water; it has a chemical formula of
H2O. If you separate H from O, you have two atoms. Two atoms for hydrogen and
one atom for oxygen. However, they are of different elements. And when you
combine them to form H2O, you create a molecule.
