Biology Study Guide

If there is a Ph of 8 and up

populations that live together in a defined area

what is the atomic weight

What is an independent variable?

What is the last step in the scientific method?

What are the circles with the + in the inside of them

monomers that make up lipids

basic unit of structures and its functions

Name this diagram

qualitative data

What is this diagram

what makes water a almost universal solvent

sharing of electrons between two atoms

What is the 3rd step in the scientific method

the most basic unit of chemistry

quantitative data

small molecule that reacts with a similar molecule to make a larger molecule

what are the characteristics of life

if there is a Ph of 6 and under

polymer assembled from the monomer nucleotides

particles consisting of atoms

all ecosystems on earth

monomers of carbohydrates

made of carbon, hydrogen, and oxygen

what is the ph of .00000001

what is the second step of the scientific method

monomers of nucleic acids

a community and its nonliving surroundings

number of neutrons

what is the 4th step in the scientific method?

Name this diagram

what are the little circles floating connecting to the lines in the shape of a circle

an atom that looses or gains one of more electrons

be able to identify each organic chemical by picture

What is this diagram for

what is the atomic number

what happens when you have more neutrons than protons

be able to identify each organic chemical by picture

What are the circles with nothing inside of them

group of organs with a common function

Scientific Hypothesis

What is the first step in the scientific method

Number of protons

states of matter

large molecule composed of smaller monomers

weakest bond

one end is slightly positive and the other is slightly negative

functional part of a cell

layer or mass of cells with specific functions

an example of a polar bond

forms enzymes that control the rate of reaction in a cell

What is the goal of science?

known as fats, oils, and waxes

large particles consisting of atoms

strongest bond

monomers that make up protiens

group of different tissues with function

composed of organ systems interacting

what is the 5th step in the scientific method?

group of organisms of the same type that live in the same relative area

primarily an attraction between a hydrogen atom which is covalently bonded to and electronegative atom or group

If there is a Ph of 7

be able to identify each organic chemical by picture

bond created by a positively and a negatively charged atom

scientific theory

What is a dependent variable?

Name this diagram