What is reproduction, adaption, responsive, energy transformation, homeostasis, organization, growth development
What does RAREHOG stand for?
100
A Solute is the substance in a solution that dissolves, solvent is the substance in which a solute is dissolved in and a solution is a mixture of two or more substances in which one substance dissolves in another
What is the difference between a solute, solvent and solution
100
d - nucleus
All of the following are characteristics of prokaryotic cells except:
a) cells wall
b) ribosomes
c) circular DNA
d) nucleus
100
Something that changes
Define variable
200
what is observation, hypothesis, and expirimentation
What are the steps to the scientific method
200
acid and base
A pH scale measure the strength of what two things?
200
a - it will be unable to carry out respiration
What will most likely be the result if all the mitochondria are removed from a plant cell?
a) it will be unable to carry out respiration
b) it will loose water through osmosis
c) it will break down the ribosomes in the cell
d) it will be unable to do photosynthesis
200
0-6
7
8-14
Fill in the chart:
acid pH:
nuetral pH:
base pH:
300
because it maintains a constant and balance environment inside of an organism
Why is homeostasis vital to the life of organisms
300
A hypothesis is an idea and a theory is something that has been tried out but doesnt work all of the time
What is the difference between a hypothesis and a theory
300
what is carbs,lipids, nucleic acids, and proteins
What are the four main biomolecules?
300
1839, concluded that all animals are made of cells
Who was Theodor Schwann?
300
a) all living things are made of cells
b) cells are the basic unit of structure and function
c) cells come from existing cells
What is the cell theory
400
what is responding to stimuli
A group of organisms that changes over time is said to be doing what?
400
Theory is a method that one proposes to be right and law is right all of the time
What is the difference between a theory and a law
400
carbon
Inorganic chemistry deals with compounds that does not contain what element?
400
d- lysosomes
Viruses, bacteria, and old organelles that a cell wants to get rid of are broken down in
a. ribosomes
b. mitochondria
c. Rough ER
d. lysosomes
400
Energy
Active transports require what from the cell?
500
the study of life
What is biology
500
anything that stays the same throughout the expirment
What is a control group
500
A monosaccharide is one ring of six carbons, disaccharide is two monosaccharides connected by a bond, and polysaccharide is a long chain of glucose connected by bonds
What are monosaccharides, disaccharides, and polysaccharides
500
d- eukaryotes have membranes around their nuclus and organelles and prokaryotes dont
One difference between eukaryotic and prokaryotic cells is what?
a. prokaryotes are surronded by a cell membrane and eukaryotes are not
b. prokaryotes have a nucleus and eukaryotes dont
c. eukaryotes have DNA and prokaryotes don't
d. Eukaryotes have membranes around their nucleus and organelles and prokaryotes don't
500
Simple: made of only one lens and compound: made of two or more lenses
What is the difference between a simple and compound microscope?