NREM 120 - Exam 2 questions well
answered graded A+ passed
terrestrial media capable of supporting plant growth - correct answer ✔✔ Soil
growth whose rate becomes ever more rapid in proportion to the growing total number or size -
correct answer ✔✔ Exponential Growth
when growth rate decreases as the population reaches carrying capacity - correct answer ✔✔
Logistic Growth
maximum number of individuals in a population that can be supported by the environment -
correct answer ✔✔ Carrying Capacity
An agricultural practice that uses a variety of techniques designed to minimize pesticide inputs
Natural Chemical Controls (pheromones)
Environmental Controls (Crop rotation, heteroculture, trap crops, introducing predators and
bacteria)
Genetic Controls
(Genetic resistance, sterile males)
Cultural Controls - correct answer ✔✔ Integrated Pest Management
, IPM Tool
Natural Chemical Controls - correct answer ✔✔ Pheromone
- Large, deep, and very cold
- Clear water very low in nutrients
- Dissolved oxygen always high
- Cold-water biota
- Small littoral zone - correct answer ✔✔ Oligotrophic
- Shallow and warm
- High in nutrients
- Dissolved oxygen depleted at times
- Warm water biota
- High percentage of surface and volume in littoral zone - correct answer ✔✔ Eutrophic
- Moderate water clarity and nutrients
- Moderate biomass and oxygen
- Northern pike, walleye, bass
- Probably most common state of lakes in NA in 1491
- Swim, fish, boat - correct answer ✔✔ Mesotrophic
A measure of the relative size of streams
First-order streams are small perennial streams, which carry water all year
answered graded A+ passed
terrestrial media capable of supporting plant growth - correct answer ✔✔ Soil
growth whose rate becomes ever more rapid in proportion to the growing total number or size -
correct answer ✔✔ Exponential Growth
when growth rate decreases as the population reaches carrying capacity - correct answer ✔✔
Logistic Growth
maximum number of individuals in a population that can be supported by the environment -
correct answer ✔✔ Carrying Capacity
An agricultural practice that uses a variety of techniques designed to minimize pesticide inputs
Natural Chemical Controls (pheromones)
Environmental Controls (Crop rotation, heteroculture, trap crops, introducing predators and
bacteria)
Genetic Controls
(Genetic resistance, sterile males)
Cultural Controls - correct answer ✔✔ Integrated Pest Management
, IPM Tool
Natural Chemical Controls - correct answer ✔✔ Pheromone
- Large, deep, and very cold
- Clear water very low in nutrients
- Dissolved oxygen always high
- Cold-water biota
- Small littoral zone - correct answer ✔✔ Oligotrophic
- Shallow and warm
- High in nutrients
- Dissolved oxygen depleted at times
- Warm water biota
- High percentage of surface and volume in littoral zone - correct answer ✔✔ Eutrophic
- Moderate water clarity and nutrients
- Moderate biomass and oxygen
- Northern pike, walleye, bass
- Probably most common state of lakes in NA in 1491
- Swim, fish, boat - correct answer ✔✔ Mesotrophic
A measure of the relative size of streams
First-order streams are small perennial streams, which carry water all year
