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Intro to Biology Flashcards | StudBud
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Intro to Biology
Intro to Biology
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1
According to cell theory
The parts of the cell came about slowly
Cells came from preexisting cells
Cells cannot live apart from other cells
A group of tissue makes up a cell
2
What is the Scientific Method?
A method invented by Newton to explain motion
A way to identify heresy in science
A way to study Church teachings
A step by step method for conducting research
3
Which of these people were scientists of the cell theory
Johannes Kepler
Antoine Lavoisier
Nicolaus Copernicus
Anton van Leeuwenhoek
4
Name the part of the Microscope
Field
Diaphragm
Stage
Light Source
5
The order of the Scientific Method is....
Ask a ?, Observe, Make Hypothesis, Gather Data, Do Experiment, Conclusion
Observe, ask ?, Make Hypothesis, Do Experiment, Conclusion, Gather Data
Observe, Ask a ?, Make Hypothesis, Do Experiment, Gather Data, Conclusion
Ask a ?, Observe, Make Hypothesis, Do Experiment, Get Data, Conclusion
6
Prokaryote or Eukaryote?
Eukaryote
Prokaryote
7
___ are smaller repeating subunit of macromolecules
Covalent bonds
Polymers
Monomers
8
What macromolecules carry genetic information?
proteins
carbohydrates
nucleic acids
lipids
9
A prokaryotic cell has no
ribosomes
flagellum
DNA
nucleus
10
What objective lens should you use first when viewing a slide under a microscope?
10X
100X
4X
40X
11
final step of scientific method
theory
hypothesis
modeling
results & conclusions
12
What also had a effect to the creation of cell theory
Better microscopes
The sun
Paper Towels
Telescopes
13
What macromolecules are made of carbon, hydrogen, and oxygen?
carbohydrates
nucleic acids
proteins
DNA
14
Name the part of the Microscope
base
Paper Clips
objective lenses
Stage Clips
15
what are the four macromolecules
Lipids, protists, carbohydrates, Nucleic acid
Proteins, Lipids, Carbohydrate, Nucleic acid
Protein, Lipids, Carbohydrates, Amino Acids
16
Name the part of the Microscope
Medium Objective
Long Objective
Large Objective
High Objective
17
Prokaryote vs Eukaryote: Which cell includes bacteria?
Eukaryote
Prokaryote
18
Water Is polar
False
True
19
Name the part of the Microscope
Arm
Ocular Lens
Body Tube
Hand
20
Which of these is not a characteristic of life?
Composed of Cells
Display Heredity
Movement
Stimuli Response
21
Name the part of the Microscope
Revolving Nose Piece
Revolving Head Piece
Low Objective
Base
22
Why does ice float on water?
The ice is less dense than water.
The ice contains air bubbles.
The ice has less mass than water.
Solids float on water.
23
Which of the following is a characteristic of all life?
Has a pulse
Has a heart
Moves
Reproduces
24
What macromolecules contain sugars?
Lipids
Carbohydrates
Proteins
Amino acids
25
Prokaryote vs Eukaryote: Which cell has a more complex structure?
Eukaryote
Prokaryote
26
The Cell Theory
cells come from existing cells.
All living things are made of 1 or more cells.
All of the Above
Cells are the basic unit of life.
27
What macromolecules make up most of the cell membrane?
proteins
nucleic acids
lipids
carbohydrates
28
Who was the first to view cork cells under a microscope and even coined the term "cell"?
Janssen
Schwann
Hooke
Schleiden
29
who made the microscope
Taylor swift
James Watson
Theodore Schwann
Zacharias Janssen
30
Prokaryote or Eukaryote?
Prokaryote
Eukaryote
31
Chemical structure of Water
1 atom carbon, 2 atoms hydrogen
2 atoms oxygen, 1 atom hydrogen
2 atoms oxygen, 2 atoms hydrogen
1 atom oxygen, 2 atoms hydrogen
