Intro to Bio/Scientific Method

The factor that a scientist deliberately changes in an experiment

A controlled procedure designed to answer a scientific question

A possible, testable answer to a scientific question

A variable that can be affected by changes in the independent variable

a theme of biology is that the structure of many organisms match its __________________

a group of cells makes up

A written step-by-step plan for an experiment

A _____________ cell contains specialized organelles including a nucleus

Microvilli in the intestines increase __________ area for for greater absorption.

A repetition of an experiment

Statement that sums up the result of an experiment & states whether it supports the hypothesis

one characteristic of all living things is that they ___________ over time known as to evolve.

Any factor that can affect the results of an experiment

A series of steps that scientists use as a guide for solving a problem or answering a question

The group or setup that is exposed to changes in the independent variable

All the chemical reactions in the body that living things use to build up/break down materials

Group/setup where all variables are controlled & to which the experimental results are compared

A prokaryotic cell

All living things have

This system involves the arteries and veins

this contains the information that makes up who you are

The first step of the scientific method