BIO 101 MODULE 1 TEST QUESTIONS
WITH VERIFIED SOLUTIONS
1. Organize the following levels of life's hierarchy from MOST inclusive to
LEAST inclusive.
Hint- BECyPOOOTS.COM - ANSWER 1. Biosphere
Ecosystems
Communities
Populations
Organisms
Organ System
Organs
Tissues
Cells
Organelles
Molecules
2. Tissue - ANSWER A group of similar looking cells that work together to
perform the same function
3. Ecosystem - ANSWER All the living and no living things in a particular area
4. Ecosystems are characterized by the cycling and recycling of _______ from
the atmosphere and soil back to the environment - ANSWER Chemicals
, 5. Green plants that can manufacture their own food are called _________ (1)
animals that eat these plants are called _______ (2) and fungi, yeasts and
molds that breakdown that animal excretions are called _______ (3) -
ANSWER 1. Producers
2. Consumers
3. Decomposers
6. What are the properties that are common to all living organisms?
Hint- ROGER RE - ANSWER R- respond to stimuli
O- order
G- growth repair and development
E- energy capture and transformation
R- regulation of internal environment
R- reproduction
E- evolution
7. Difference between a hypothesis and theory - ANSWER Hypothesis- an
explanation that is TESTABLE, and repetitive. Can be supported or falsified
Theory- is broader in scope than a hypothesis, is supported by a large body of
EVIDENCE, and is general enough to spin off more testable hypotheses
8. Characteristics of prokaryotic cells - ANSWER - no nucleus
- microscopic in size
- simple
- no internal membranes or organelles
- mostly unicellular
WITH VERIFIED SOLUTIONS
1. Organize the following levels of life's hierarchy from MOST inclusive to
LEAST inclusive.
Hint- BECyPOOOTS.COM - ANSWER 1. Biosphere
Ecosystems
Communities
Populations
Organisms
Organ System
Organs
Tissues
Cells
Organelles
Molecules
2. Tissue - ANSWER A group of similar looking cells that work together to
perform the same function
3. Ecosystem - ANSWER All the living and no living things in a particular area
4. Ecosystems are characterized by the cycling and recycling of _______ from
the atmosphere and soil back to the environment - ANSWER Chemicals
, 5. Green plants that can manufacture their own food are called _________ (1)
animals that eat these plants are called _______ (2) and fungi, yeasts and
molds that breakdown that animal excretions are called _______ (3) -
ANSWER 1. Producers
2. Consumers
3. Decomposers
6. What are the properties that are common to all living organisms?
Hint- ROGER RE - ANSWER R- respond to stimuli
O- order
G- growth repair and development
E- energy capture and transformation
R- regulation of internal environment
R- reproduction
E- evolution
7. Difference between a hypothesis and theory - ANSWER Hypothesis- an
explanation that is TESTABLE, and repetitive. Can be supported or falsified
Theory- is broader in scope than a hypothesis, is supported by a large body of
EVIDENCE, and is general enough to spin off more testable hypotheses
8. Characteristics of prokaryotic cells - ANSWER - no nucleus
- microscopic in size
- simple
- no internal membranes or organelles
- mostly unicellular
