TTU Bio 1404 Unit 3 Practice
Questions And Answers
A team of researchers identifies and documents the individuals and
species of trees they find on different islands in the Galapagos.
They compare the species present and absent on the different
islands. What type of biodiversity did the research team
investigate?
A. Alpha
B. Beta
C. Gamma
D. Omega -
correct answer ✅B. Beta
You walk through a forest and take note of every amphibian you see
and identify its species. After counting 100 individuals, you
identified 4 different species. What is the species richness of your
sample? -
correct answer ✅4
Orange sulfur butterfly females mate with 2-3 males during their
lifetime, which is typically about 10 days as adults. During this time,
they lay up to 100 eggs each day and provide no parental care.
Caterpillars, pupae, and adults are susceptible to predation and
disease at all life stages. The life history Orange sulfur butterflies is
best described as...
, TTU Bio 1404 Unit 3 Practice
Questions And Answers
A. r-selected
B. K-selected
C. stress-tolerant
D. competitive -
correct answer ✅A. r-selected
This population between 1985 and 2010 can best be described by
which growth model?
A. Linear
B. Exponential
C. Logistic
D. Other -
correct answer ✅B. Exponential
What is the best estimate of the carrying capacity of the wolf
population in this park?
A. 100
B. 1,000
C. 2,000
D. 3,000
Questions And Answers
A team of researchers identifies and documents the individuals and
species of trees they find on different islands in the Galapagos.
They compare the species present and absent on the different
islands. What type of biodiversity did the research team
investigate?
A. Alpha
B. Beta
C. Gamma
D. Omega -
correct answer ✅B. Beta
You walk through a forest and take note of every amphibian you see
and identify its species. After counting 100 individuals, you
identified 4 different species. What is the species richness of your
sample? -
correct answer ✅4
Orange sulfur butterfly females mate with 2-3 males during their
lifetime, which is typically about 10 days as adults. During this time,
they lay up to 100 eggs each day and provide no parental care.
Caterpillars, pupae, and adults are susceptible to predation and
disease at all life stages. The life history Orange sulfur butterflies is
best described as...
, TTU Bio 1404 Unit 3 Practice
Questions And Answers
A. r-selected
B. K-selected
C. stress-tolerant
D. competitive -
correct answer ✅A. r-selected
This population between 1985 and 2010 can best be described by
which growth model?
A. Linear
B. Exponential
C. Logistic
D. Other -
correct answer ✅B. Exponential
What is the best estimate of the carrying capacity of the wolf
population in this park?
A. 100
B. 1,000
C. 2,000
D. 3,000
