Entomology Exam 2 Questions with verified answers
______ is the most basic characteristic and fundamental behavior in
insects used to find mates? Ans✓✓✓ Swarming
A food item given by the male to a female to encourage copulation is
known as a _____? Ans✓✓✓ Nuptial gift
An enduring or permanent change in behavior that occurs as a result of
experience or practice is ____ Ans✓✓✓ habituation
How many generations in a year does a univoltine insect have?
Ans✓✓✓ 1
In addition to compound eyes, what two types of eyes can insects
posses? Ans✓✓✓ Stemmata (holometabolous larvae) & ocelli (adults
& nymps)
In the presence of unlimited food, what will control the growth rate of
an insect? Ans✓✓✓ Temperature
Insect compound eye is made up of hundreds or thousands of
individual structures called? Ans✓✓✓ Ommotidia
, Insects see a wide range of colors. Which color do they not see?
Ans✓✓✓ Red
list 3 types of position mechanoreceptors in insects Ans✓✓✓ stress
stretch
hair-plate
Many male insects go to great lengths to ensure that their sperm
fertilize the female's eggs. Based upon what you know about the
female reproductive system, explain why ensuring paternity is such a
problem for males insects AND give two specific examples of ways that
male insects attempt to ensure paternity. Provide a specific insect for
each example and what they do. Ans✓✓✓ ...
MC: Male bedbugs deliver their sperm to females through Ans✓✓✓
Traumatic insemination
Moving from a home range in order to track resources in space rather
than time is called? Ans✓✓✓ Migration
Name 3 pheromone types other than sex pheromones Ans✓✓✓
Aggregation
Trail-marking
Alarm
______ is the most basic characteristic and fundamental behavior in
insects used to find mates? Ans✓✓✓ Swarming
A food item given by the male to a female to encourage copulation is
known as a _____? Ans✓✓✓ Nuptial gift
An enduring or permanent change in behavior that occurs as a result of
experience or practice is ____ Ans✓✓✓ habituation
How many generations in a year does a univoltine insect have?
Ans✓✓✓ 1
In addition to compound eyes, what two types of eyes can insects
posses? Ans✓✓✓ Stemmata (holometabolous larvae) & ocelli (adults
& nymps)
In the presence of unlimited food, what will control the growth rate of
an insect? Ans✓✓✓ Temperature
Insect compound eye is made up of hundreds or thousands of
individual structures called? Ans✓✓✓ Ommotidia
, Insects see a wide range of colors. Which color do they not see?
Ans✓✓✓ Red
list 3 types of position mechanoreceptors in insects Ans✓✓✓ stress
stretch
hair-plate
Many male insects go to great lengths to ensure that their sperm
fertilize the female's eggs. Based upon what you know about the
female reproductive system, explain why ensuring paternity is such a
problem for males insects AND give two specific examples of ways that
male insects attempt to ensure paternity. Provide a specific insect for
each example and what they do. Ans✓✓✓ ...
MC: Male bedbugs deliver their sperm to females through Ans✓✓✓
Traumatic insemination
Moving from a home range in order to track resources in space rather
than time is called? Ans✓✓✓ Migration
Name 3 pheromone types other than sex pheromones Ans✓✓✓
Aggregation
Trail-marking
Alarm
