K and R Curve
Interactive Video
•
Science
•
9th - 12th Grade
•
Easy
kerryann hinds
Used 1+ times
FREE Resource
4 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary difference in reproductive strategy between r-selected and K-selected species?
r-selected species prioritize quality over quantity, while K-selected species prioritize quantity over quality.
r-selected species prioritize quantity over quality, while K-selected species prioritize quality over quantity.
r-selected species live in stable environments, while K-selected species live in unstable environments.
r-selected species have long lifespans, while K-selected species have short lifespans.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a characteristic of r-selected species?
Long life expectancy
High parental investment
Low survivorship
Reproduce multiple times
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What type of environment do K-selected species typically inhabit?
Unstable environments
Stable environments
Rapidly changing environments
Environments with high predation
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which survivorship curve is characterized by a rapid decrease in the number of surviving individuals early in life, with only a few surviving to the end of their lifespan?
Type I
Type II
Type III
Type IV
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