General and BioChem

DNA and RNA

Body Systems

Genetics

Evolution

Cells

Gen/BioChem DNA/RNA Body Systems Genetics Evolution Cells $100 $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500 $500

Put in order from smallest to largest… organelle atom cell molecule A 20 mile band that surrounds the earth and contains all life is known as the __________.

atom molecule organelle cell Biosphere

Earth’s early atmosphere contain very little ________gas? Living things… a) Need energy b) Have the ability to reproduce c) Composed of cells d) All of the above Earth’s early atmosphere contain very little ________gas?

d) All of the above Oxygen - 21%

_____ billion years ago. An increase in the amount of living material in an organisms life is called? a) Development b) Growth c) Obesity d) All of the above The Earth was created _____ billion years ago. 2.6 3.6 4.6

b) GROWTH

The process of photosynthesis cleans our air of what gas? To maintain homeostasis all organisms need or use ____, which is also the ability to do work. a) Heat b) Food c) Energy

c. Energy

Long ago, many people accepted the theory “that the Earth is flat”. What does that say about theories??? What is the process that occurs in all living things that produces CO2?

Theroies can change & not all theories are correct.

What part of our atmosphere do planes fly in ? A ______ is a hypothesis that is confirmed to be true over & over again. a) Hypothesis b) Scientific method c) Theory d) Data What part of our atmosphere do planes fly in ?

c. Theory

What part of the atmosphere contains most of the earth’s air currents?

Arm

What is the difference between weather and climate? Put in order from smallest to largest… organ system organism tissue organ What is the difference between weather and climate?

tissue organ organ system organism Weather is the conditions that are occurring now and climate an avenge over a period of time

What layer of the earth contains the ozone? Maintaining your internal environment, such as a 98.6 body temperature is also known as maintaining your ________. a) Homeostasis b) Science c) Growth d) Hypothesis What layer of the earth contains the ozone?

a. Homeostasis

Do clouds and snow reflect or absorb sunlight? The snow shoe rabbit changes the color of its coat depending on the season. This is called… a) Evolution c) Biology b) Adaptation d) Development Do clouds and snow reflect or absorb sunlight?

b. Adaptation Reflects - cooling the Earth

The earth is closest to the sun in the summer What is it called when a tadpole developments into a frog? True or False The earth is closest to the sun in the summer

Metamorphesis

Another name for zero degrees latitude is In a control experiment the one thing that may change is called a) Independent variable b) Dependent variable c) Control group d) None of the above Another name for zero degrees latitude is

a. Independent variable

Why does the equator get so much rain? A microscope that can give a 3D image of a specimen… a) Compound light b) Simple light c) Stereo microscope d) Transmission electron Why does the equator get so much rain?

Stereo microscope At zero degrees the equator heats up fast and the heat rises as it cools it releases rain.. Stereo microscope

The Great Basin Desert in the U. S. is a desert The Great Basin Desert in the U.S. is a desert. How does a mountain range develop this dry condition?

Diaphragm On the west side of the mountain moisture is released as it climbs east side-dry air comes down an takes moisture out of the earth Diaphragm

Put in order from smallest to largest. molecule atom organelle On June 21 (Summer Solstice) the N. hemisphere is tilted _____ (away or towards) the sun.

from smallest to largest. atom molecule organelle Towards

After conclusions are made from an experiment, scientists can… a) publish their results in journals b) present lectures at meetings c) write for newspapers & mags c) all of the above Why did scientist Charles Keeling take a reading of CO2 levels in Hawaii ?

d) verify by repeating

Name one greenhouse gases. What are all dogs considered if they can produce a fertile offspring? A poodle Species Organism Name one greenhouse gases.

CO2, water vapor, CFC’s methane and nitrous oxide b. Species

Where do CFC’s come from? Anything possessing all of the ‘characteristics of life’ is considered _______. a) Dead b) Asleep c) Living d) Related Where do CFC’s come from?

conditioners, refrigerators Aerosol cans, air conditioners, refrigerators c. Living

What can be done to slow the emission of greenhouse gases? A group of organisms that reproduce a fertile offspring is called a ? Species Family School What can be done to slow the emission of greenhouse gases?

species -carpool -bicycle -lower your housing heat -plant trees -insulate the house species

What does the protective What is the stimulus and the response in the statement below? You get a 100 on the Biology exam & become extremely happy. What does the protective ozone layer do?

Stimulus - 100 Response - Extremely happy Absorbs UV light

UV light can change our genetic material. The results gathered from the experiment are known as… a) Data b) Scientific information c) Tables & graphs d) Conclusion T or F UV light can change our genetic material.

a. Data

What do CFC’s do in an aerosol cans? Which group is the control group in this experiment? Left or Right 1 2 What do CFC’s do in an aerosol cans? 3 4

The control group is the group on the left. Used as propellants

As warm air rises, it cools and releases water vapor. Which group is the experimental group in this experiment? Left or Right True or False As warm air rises, it cools and releases water vapor. 1 2 3 4

Water cools the earth because it reflects most of its sunlight. In a controlled experiment, what is the problem if two variables are being tested? True or False Water cools the earth because it reflects most of its sunlight. 1 2 3 4

False You can not tell which variable caused the change in the experiment. False

What gas makes up most of the earth’s atmosphere? How do scientists check a hypothesis? a) Collect data b) Draw a conclusion c) Run a experiment d) Collect information What gas makes up most of the earth’s atmosphere? 4

c. Run an experiment

   The thinning of the ozone layer occurs over ____ regions and may take _____ years to reverse.? 1 2 3 4

Course adjustment knob

The deflection of winds moving along the surface The American Bald Eagle has great eye sight and big sharp talons. These are an examples of _______. Adaptation Evolution Growth The deflection of winds moving along the surface of the Earth is called the _____ Effect. A possible solution to the problem.

Adaptations

A possible solution to the problem. How does planting a tree help fight global warming. a) Collect data b) Draw a conclusion c) Make a hypothesis d) Run a experiment e) Collect information

Hypothesis

Double Jeopardy!!

Classification

The Group on the right is the experimental group. True

Ecology

Microscopes

Biomolecules

Scientific Method Classification Ecology Microscopes Biomolecules Pot Luck $200 $200 $200 $200 $ $ $400 $400 $400 $400 $ $ $600 $600 $600 $ $ $ $800 $800 $800 $ $ $ $1000 $1000 $1000 $ $ $

The changes in a species physical appearance over a long period of time is known as ______. Adaptation Evolution Growth

Evolution

1

stage

a) Independent variable b) Experimental group c) Control group What is part of the experiment used as a standard or something you compare it to. a) Independent variable b) Experimental group c) Control group 3

c. control group

In this experiment what is the independent variable? 1 2 3 4

increased temperature. The sun's increased temperature.

1 2 3 4 An educated guess or prediction about the answer to your problem is called .... 1 2 3 4

Hypothesis.

What is the dependent variable?

Something measurable: height weight # of flowers

Name the independent & dependent variable.

Independent variable -Lid Dependent variable -Maggots

microscope (high power) The magnification of a light compound microscope (high power) is ______x.

400 to 430x

an Electron Microscope The magnification of an Electron Microscope is _____ , ______x.

500,000x

Fine adjustment knob

If the objective lens is 10x, what would be the total manification?

100x

Objective lens

revolving nose piece

The source of nearly all energy

The sun

The type of microscopes that we have in class

compound light microscope

Where should you carry a microscope?

arm and base of microscope

What molecule breaks down during cellular respiration? a) a cheeseburger b) glucose c) macro glucose

b. glucose

tt

YyRr Y-yellow y-green R-round r-wrinkle What would this genotype look like? YyRr

Heterozygous or Hybrid

Haploid Diploid Triploid All body cells are ____. Haploid Diploid Triploid

Diploid

Haploid Diploid Triploid All sex cells are... Haploid Diploid Triploid

Haploid

The parents are hybrid for brown eyes what is the percentage that an offspring would have blue eyes? 25 50 75 100

25%

Daily Double!!

two homozygous recessive A cross between two homozygous recessive idividuals for blue eyes, what is the % of blue eyes in the offspring? 25 50 75 100

100%

replacing a defective or missing gene

What is gene therapy?

Contains genes from other organisms

What are transgenic organisms?

Releases energy from food particles

What is cellular respiration?

Final Jeopardy

the rate of diffusion for cell survival Most important when considering the rate of diffusion for cell survival