You multiply the magnification of the lenses (usually x10) by the magnification of the setting
Answer:
The correct answer is - А. experiment.
Explanation:
An experiment is a type of research method used for scientific investigation to check how a natural phenomenon works and how a particular variable affected by causing or manipulating one variable.
The affected variable called the dependent variable and the variable that is changed is called the independent variable. Other than independent variables other variables should be controlled so there would be no influence on the result other than independent varibles.
Answer:
because one would think that the microorganisms suddenly and spontaneously grew out of nothing
Explanation:
Answer:
C
Explanation:
Algae is releasing oxygen in a given area (pond water) and absorbing CO2 from the pond water.
An ecosystem includes all of the living things (plants, animals, and organisms) in a given area that interact with each other, as well as the non-living environments (weather, earth, sun, soil, climate, atmosphere) that surround the living things.
Answer:
primary is stuff like lumber, plywood, adn paper where the wood is a raw material
secondary is stuff like furniture
Explanation:
i'm not sure if that was what you were asking, but that's what i think
