Copy and Edit

Biology Test 1 (Science Of LIfe)

Description

Biology -9th Grade Quiz on Biology Test 1 (Science Of LIfe), created by sherri oberding on 29/08/2020.
sherri oberding
Quiz by sherri oberding, updated more than 1 year ago
sherri oberding
Created by sherri oberding over 3 years ago
5
0
0

Resource summary

Question 1

Question
An organized way of gathering and analyzing evidence about the natural world.
Answer
  • Science
  • Observation
  • Inference

Question 2

Question
A logical interpretation based on what scientists already know
Answer
  • Inference
  • hypothesis
  • observation

Question 3

Question
Act of noticing and describing events or processes in a careful, orderly way
Answer
  • Inference
  • Hypothesis
  • Observation

Question 4

Question
What kind of experiment should be used whenever possible to test a hypothesis?
Answer
  • A controlled experiment in which many variables are tested
  • A controlled experiment where as many variables as possible should be left unchanged

Question 5

Question
An independent variable is also called a manipulated variable
Answer
  • True
  • False

Question 6

Question
An experiment is usually divided into what 2 groups
Answer
  • Independent and Dependent
  • Experimental and Control
  • Independent and Control
  • Dependent and Experimental

Question 7

Question
A scientific explanation for a set of observations that can be tested in ways that support or reject it
Answer
  • Observation
  • Inference
  • Hypothesis

Question 8

Question
An inference is
Answer
  • the same as an observation
  • a logical interpretation of an observation
  • a statement involving numbers
  • a way to avoid bias

Question 9

Question
To be useable in science a hypothesis must be
Answer
  • measurable
  • testable
  • observable
  • correct

Question 10

Question
Which of the following statements about a controlled experiment is true?
Answer
  • All the variables must be kept the same
  • Only one variable is tested at at ime
  • Everyting can be studied by setting up a controlled experiement
  • Controlled experiments cannot be performed on living things

Question 11

Question
The statement: "The worm is 2 centimeters long" is an
Answer
  • observation
  • inference
  • hypothesis
  • theory

Question 12

Question
Check all that apply about the characteriestics of living things
Answer
  • Based on a universal genetic code
  • Grow and Develop
  • Living things reposnd to their environment
  • Reproduce
  • Maintain stable internal environment
  • Use and obtain energy through metabolism
  • Look like their parents in a process called DNA
  • Living things evolve when taken as a group
  • Made up of cells
  • Use Chlorophyll for energy

Question 13

Question
A signal to which an organism responds
Answer
  • Sunlight
  • Stimulus
  • Sexual Reproduction

Question 14

Question
Specialized cells within a leaf help regulate gases that enter the leaf and plant helping it survive a drought. This process is an example of
Answer
  • Photosynthesis
  • Metabolism
  • Homeostasis

Question 15

Question
Some plants can produce an unsavory chemical to ward off catepillar that feed on its leaves. This is an example of which characteristic of a living thing
Answer
  • DNA
  • Evolution
  • Reproduction
  • Response to a stimulus

Question 16

Question
Process of anonymous scientist reviewing the work of their peers by testing and evaluating their experiments
Answer
  • Skepticism
  • Peer Review
  • Bias
  • Scientific Theory

Question 17

Question
Well tested explanation that unifies a broad range of observations and hypotheses that enables the scientist to make accurate predictions about new situations.
Answer
  • Theory
  • Bias
  • Peer Review
  • Skepticism

Question 18

Question
A particular preference or point of view that is personal rather than scientific.
Answer
  • skepticism
  • theory
  • bias
  • observatioin

Question 19

Question
Newton's laws of gravity (What goes up must come down) is an example of a scientific theory
Answer
  • True
  • False

Question 20

Question
Scientifc theories are considered absolute truth
Answer
  • True
  • False

Question 21

Question
A skeptical attitude in Science
Answer
  • Prevents scientists from accepting new ideas
  • Encourages Scientists to accept new ideas
  • means a new idea will only be accepted if it is backed by evidence
  • is unimportant in the scientific process

Question 22

Question
The purpose of peer review in science is to ensure that:
Answer
  • all scientific research is funded
  • the results of experiments are correct
  • all scientifc results are published
  • published results meet standards set by the scientifc community

Question 23

Question
Which of the following characteristics is NOT shared by both a horse and the grass that it eats
Answer
  • Uses energy
  • response to stiumuli
  • movement from place to place
  • stable internal environment

Question 24

Question
A bird watcher sees an unuusal bird at a feeder, He takes carefull ntes on the bird's color, shape and other physical features, and then goes to a reference book to see if he can identify the species. What aspect of the Scientific process is most apparent in this situation?
Answer
  • Observation
  • Inference
  • Hypothesis formation
  • Controlled experimentation

Question 25

Question
One meter is equal to
Answer
  • 1000 millimeters
  • 1 millimeter
  • 10 kilometers
  • 1 millileter

Question 26

Question
What is the basic unit of matter?
Answer
  • cells
  • atoms
  • molecules

Question 27

Question
Neutrons are negatively charged
Answer
  • True
  • False

Question 28

Question
Protons and neutrons have [blank_start]about the same amount of mass[blank_end]
Answer
  • about the same amount of mass
  • vastly different amounts of mass
  • about the same charge

Question 29

Question
Protons and electrons are in the nucleus of the atom
Answer
  • True
  • False

Question 30

Question
Which subatomic particles is negatively charged?
Answer
  • protons
  • neutrons
  • electrons

Question 31

Question
Which two subatomic particles's occur in equal numbers in an atom and thus their charges balance each other out?
Answer
  • Protons and neutrons
  • Protons and electrons
  • Neutrons and electrons

Question 32

Question
Atoms of the same element that differ in the number of neutrons
Answer
  • Molecules
  • Isotopes
  • Compounds

Question 33

Question
On which axis should the independent variable be graphed?
Answer
  • x axis
  • y axis
  • title axis

Question 34

Question
What are the features of a proper graph title? (check all that apply)
Answer
  • A description of the experiment
  • Y-axis variable vs X-axis variable
  • X-axis variable vs Y-axis variable
  • centered above or below the graph
  • Against the Left margin

Question 35

Question
In an experiment measuring the affect of plant fertilizer on plant growth, the following are true, (check all that apply)
Answer
  • the dependent variable is plant growth
  • the amount of plant fertilizer should plotted on the y-axis
  • The title of the graph should be " Plant growth in cm vs. Amount of Fertilizer in mg"
  • The best graph type would be a bar graph
  • The best graph type would be a line graph
Show full summary Hide full summary

Want to create your own Quizzes for free with GoConqr? Learn more.

Similar

Cell Structure
daniel.praecox
Cell Structure
daniel.praecox
Biology AQA 3.1.3 Cells
evie.daines
Biology AQA 3.2.5 Mitosis
evie.daines
GCSE Biology Quiz
Andrea Leyden
Cells and the Immune System
Eleanor H
GCSE AQA Biology 2 Cells & Diffusion
Lilac Potato
Edexcel Additional Science Biology Topic 1
hchen8nrd
Biology B2.1
Jade Allatt
Cells And Cell Techniques - Flashcards (AQA AS-Level Biology)
Henry Kitchen
AQA Biology 12.1 cellular organisation
Charlotte Hewson
Browse Library