
Biology Exam 2- Ch 39
Authored by Asher Lott
Health Sciences
University
Used 3+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
27 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which statement about muscle contraction is correct?
Thin filaments stretch whereas thick filaments stay the same length.
Thick filaments stretch whereas thin filaments stay the same length.
Neither thin nor thick filaments change in size, although the area of overlap between them increases.
A typical muscle fiber at rest contains enough ATP for millions of contractions.
Iron and fats bound to actin play a critical role in muscle cell contraction and relaxation.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What do all muscle tissues have in common?
They have transverse tubules along which the action potential travels before it stimulates the release of calcium from the endoplasmic reticulum.
The basic contractile unit is the sarcomere.
The binding site for calcium is located on the troponin complex.
Calcium must enter the cytosol before contraction can occur.
The individual cells are joined by intercalated discs.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What type of muscle is striated with intercalated disks?
smooth and skeletal muscle
skeletal muscle
cardiac muscle
smooth muscle
cardiac and skeletal muscle
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is having a hydrostatic skeleton, rather than an internal skeleton, advantageous to an earthworm?
Having a hydrostatic skeleton means that having muscles is not a requirement for movement.
Having an internal skeleton would not allow the fine movements an earthworm uses when it moves.
Having an internal skeleton would prevent an earthworm from being able to burrow underground tunnels.
Having a hydrostatic skeleton allows the earthworm to use peristaltic motion to move over the substrate.
None of the choices is correct.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Locomotion requires that an animal expend energy to overcome __________.
temperature
gravity
temperature and pressure
friction
friction and gravity
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When comparing the different styles and adaptations of each major type of locomotion, the most energy-efficient mode of locomotion is __________.
flying
flying or running
swimming
running
None of the choices is correct.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Pheasants do not feed their chicks. Immediately after hatching, a pheasant chick starts pecking at seeds and insects on the ground. How might a behavioral ecologist explain the ultimate cause of this behavior?
Pecking is the result of imprinting during a critical period.
Pheasants that pecked survived and reproduced best.
Pecking is a FAP.
Pheasants learned to peck, and their offspring inherited this behavior.
None of the choices is correct.
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
25 questions
Quiz Pengenalan Kasus Pediatri
Quiz
•
University
25 questions
nervous system disorders
Quiz
•
9th Grade - University
25 questions
Chapter 6 Quiz Review – Communication & Relationships
Quiz
•
University
25 questions
EXAMEN ANATOMIA FACIAL COSME
Quiz
•
University
23 questions
Patologia I
Quiz
•
University
23 questions
Cells (MICROPARA Lab)
Quiz
•
University
25 questions
113康軒八上1-1
Quiz
•
8th Grade - University
24 questions
1er Examen parcial Salud-sustentabilidad
Quiz
•
University
Popular Resources on Wayground
8 questions
Spartan Way - Classroom Responsible
Quiz
•
9th - 12th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
14 questions
Boundaries & Healthy Relationships
Lesson
•
6th - 8th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
3 questions
Integrity and Your Health
Lesson
•
6th - 8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
9 questions
FOREST Perception
Lesson
•
KG
20 questions
Main Idea and Details
Quiz
•
5th Grade
Discover more resources for Health Sciences
20 questions
Disney Trivia
Quiz
•
University
7 questions
Fragments, Run-ons, and Complete Sentences
Interactive video
•
4th Grade - University
7 questions
Renewable and Nonrenewable Resources
Interactive video
•
4th Grade - University
10 questions
DNA Structure and Replication: Crash Course Biology
Interactive video
•
11th Grade - University
7 questions
Force and Motion
Interactive video
•
4th Grade - University
20 questions
Implicit vs. Explicit
Quiz
•
6th Grade - University
14 questions
Ch.3_TEACHER-led
Quiz
•
University
7 questions
Comparing Fractions
Interactive video
•
1st Grade - University