BIO 105 EXAM 1 Questions and Answers
Graded A+
Solutions to environmental problems - CORRECT ANSWER-must be
sustainable
The fossil record clearly shows that - CORRECT ANSWER-all species evolve
from pre-existing species
Ehrlichs predictions have not come true on the scale he imagined because -
CORRECT ANSWER-agriculture advances have been made in recent decades
Early Earth (4.5 million years ago) - CORRECT ANSWER-was virtually void of
oxygen
The scientific process and knowledge is based on - CORRECT ANSWER-testing
hypotheses that are build on observations
Which American president is famous for instituting of the California wilderness in
the early 1900s? - CORRECT ANSWER-Theodore Roosevelt
, Environmental policy aims to - CORRECT ANSWER-promote fairness among
people and groups in the use of resources
___ believe that within a market economy, economic sustainability is achieved
through reduction of growth and by more efficient resource use - CORRECT
ANSWER-Environmental economists
A pharmaceutical company wishes to study a possible new headache medicine.
They are doing human trials with 1,00 volunteers and need to - CORRECT
ANSWER-control for the type of headache stress, migraine, or other causes
The sewage found in the Tijuana River Watershed was/is - CORRECT ANSWER-
a transboundary problem
Cellular respiration - CORRECT ANSWER-liberates carbon dioxide and water
and fixes energy
The __ hypothesis, proposed in the 1970s and 1980s by Jack Corliss and others,
suggests that life on earth originated in the deep sea where sulfur was abundant -
CORRECT ANSWER-Chemoautotrophic
Malthus was responsible for - CORRECT ANSWER-the idea that, without social
strictures, the increase in the human population would lead to famine and war
The __ hypothesis, proposed in the 1930s says that carbon dioxide, oxygen, and
nitrogen dissolved in Earths water formed simpole amino acids and eventually
© 2026 Copyright. All Rights Reserved. This document is
protected by copyright law
Graded A+
Solutions to environmental problems - CORRECT ANSWER-must be
sustainable
The fossil record clearly shows that - CORRECT ANSWER-all species evolve
from pre-existing species
Ehrlichs predictions have not come true on the scale he imagined because -
CORRECT ANSWER-agriculture advances have been made in recent decades
Early Earth (4.5 million years ago) - CORRECT ANSWER-was virtually void of
oxygen
The scientific process and knowledge is based on - CORRECT ANSWER-testing
hypotheses that are build on observations
Which American president is famous for instituting of the California wilderness in
the early 1900s? - CORRECT ANSWER-Theodore Roosevelt
, Environmental policy aims to - CORRECT ANSWER-promote fairness among
people and groups in the use of resources
___ believe that within a market economy, economic sustainability is achieved
through reduction of growth and by more efficient resource use - CORRECT
ANSWER-Environmental economists
A pharmaceutical company wishes to study a possible new headache medicine.
They are doing human trials with 1,00 volunteers and need to - CORRECT
ANSWER-control for the type of headache stress, migraine, or other causes
The sewage found in the Tijuana River Watershed was/is - CORRECT ANSWER-
a transboundary problem
Cellular respiration - CORRECT ANSWER-liberates carbon dioxide and water
and fixes energy
The __ hypothesis, proposed in the 1970s and 1980s by Jack Corliss and others,
suggests that life on earth originated in the deep sea where sulfur was abundant -
CORRECT ANSWER-Chemoautotrophic
Malthus was responsible for - CORRECT ANSWER-the idea that, without social
strictures, the increase in the human population would lead to famine and war
The __ hypothesis, proposed in the 1930s says that carbon dioxide, oxygen, and
nitrogen dissolved in Earths water formed simpole amino acids and eventually
© 2026 Copyright. All Rights Reserved. This document is
protected by copyright law
