
Bio 240 Practice Exam 1
Authored by Ta’Tiyana O’Neal
Biology
University
NGSS covered
Used 7+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
38 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Two neutral atoms with the same mass number and different atomic number:
A. Are isotopes the same element
B. Are two different elements
C. Have the same number of electrons
D. Have the same number of protons
Both C and D
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following atoms has the lowest number of valence electrons? Assume all are neutral.
A. Carbon (atomic # = 6)
B. Sulfur (atomic # = 16)
C. Lithium (atomic # = 3)
D. Silicon (atomic # = 14)
E. Nitrogen (atomic # = 7)
Tags
NGSS.HS-PS1-1
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is true of the ion 22Na+? (Atomic number of neutral Na = 11)
A. It has the same atomic number as a neutral Na atom
B. It has the same number of electrons as a neutral Na atom
C. It is an isotope of sodium
D. A and B are both true
E. None of the above
Tags
NGSS.HS-PS1-3
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Nitrogen is much more electronegative than hydrogen. Which of the following statements is true about ammonia (NH3)?
The nitrogen atom has a complete negative charge
Each hydrogen atom has a partial positive charge
Tags
NGSS.HS-PS1-1
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which molecule is hydrophobic?
A. HF
B. H2
C. CH4
D. All of the above
E. B and C
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is least likely to dissolve in water?
A. Polar molecules
B. Nonpolar molecules
C. Ionic compounds
D. Hydrophilic molecules
E. All of the above are likely to dissolve in water
Tags
NGSS.HS-PS1-1
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which property of water allows you to fill a cup with water a little bit over the rim without it spilling over?
A. Solvent of life
B. Adhesion/cohesion
C. Temperature moderation
D. Expansion upon freezing
E. None of the above
Tags
NGSS.HS-ESS2-5
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
37 questions
Endocrinology
Quiz
•
10th Grade - University
40 questions
AP-Bio: Cell Structure and Function
Quiz
•
12th Grade - University
35 questions
układ nerwowy, hormonalny, narządy zmysłów
Quiz
•
University
33 questions
Komórka - poziom podstawowy
Quiz
•
University
43 questions
Integrador 1. Hasta Citoesqueleto
Quiz
•
University
40 questions
Bioquimica
Quiz
•
University
37 questions
Quiz on Kingdom Plantae
Quiz
•
8th Grade - University
40 questions
Ciśnienie, izobary, prognozowanie pogody - warunki klimatyczne
Quiz
•
University
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
10 questions
Probability Practice
Quiz
•
4th Grade
15 questions
Probability on Number LIne
Quiz
•
4th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
6 questions
Appropriate Chromebook Usage
Lesson
•
7th Grade
10 questions
Greek Bases tele and phon
Quiz
•
6th - 8th Grade
Discover more resources for Biology
20 questions
Endocrine System
Quiz
•
University
5 questions
Inherited and Acquired Traits of Animals
Interactive video
•
4th Grade - University
7 questions
Respiratory System
Interactive video
•
11th Grade - University
47 questions
122 Animal Quiz
Quiz
•
University
7 questions
DNA, Chromosomes, Genes, and Traits: An Intro to Heredity
Interactive video
•
11th Grade - University
7 questions
Ecological Relationships
Interactive video
•
11th Grade - University
7 questions
Incomplete Dominance, Codominance, Polygenic Traits, and Epistasis!
Interactive video
•
11th Grade - University
7 questions
Ecological Succession: Nature's Great Grit
Interactive video
•
11th Grade - University