menu
QAmmunity.org
Answers by Christoffer Tyrefors
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Christoffer Tyrefors
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Christoffer Tyrefors
Filter
User Christoffer Tyrefors
Recent activity
All questions
All answers
Which of the following morphological structures provide evidence of divergent evolution? (Divergent evolution = the divergence of new species over time from a common ancestor) Select all that apply. A)Vestigial
answered
Apr 22, 2022
Advanced Placement (AP)
college
5
votes
217k
views
One of the spokes on the bicycle wheel broke and DJ wanted to fix it. What is the measurement of the bicycle spoke(Radius) if the circumference of the bicycle wheel is 50.24 cm?
answered
Mar 25, 2022
Mathematics
high-school
10
votes
233k
views
Why is Alternating Current important
answered
Mar 4, 2022
Physics
college
3
votes
47.3k
views
My number is the first multiple of 3,6, and 9 what is my number
answered
Nov 28, 2021
Mathematics
college
5
votes
53.8k
views
Find the quotient * 12.6 divided by 2.8
answered
Nov 11, 2021
Mathematics
college
5
votes
105k
views
When Ann went to her doctor, he gave her a hearing test. During the test, the doctor presented tones to Ann through earphones. The tones varied in volume (from very loud to very soft). The doctor asked
answered
Oct 30, 2021
Social Studies
high-school
1
vote
4.3k
views
If you have any trouble remembering to bring your homework, create a reminder alarm in your phone to help you remember What type of organizational scheme is used here? O A. Sequential O B. Cause and effect
answered
Sep 12, 2021
English
middle-school
5
votes
150k
views
Many designers and engineers have learned that effective designs often mimic successful strategies used in nature. What were the three specific characteristics that Boston Dynamics is focusing on incorporating
answered
Jul 10, 2021
Engineering
college
4
votes
190k
views
As part of a psychology lab, you squirt sea water at an Aplysia's gills. After doing this several times, the Aplysia retracts its gills before you are able to squirt the water. What phenomenon is the Aplysia
answered
Jun 23, 2021
Health
high-school
1
vote
62.4k
views
Explain how you would calculate the molar mass of h2o2?
answered
Jun 19, 2021
Chemistry
middle-school
4
votes
168k
views
Which is the most efficient way to solve this equation? x + 7 = 12
answered
Jun 1, 2021
Mathematics
college
3
votes
161k
views
There are 100 chickens on a farm. 63 of those chickens laid eggs on Monday. what percentage of the chickens laid eggs on Monday?
answered
May 31, 2021
Mathematics
high-school
6
votes
134k
views
What are the x- and y- coordinates of point P on the directed line segment from A to B such that P is Two-thirds the length of the line segment from A to B? (2, –1) (4, –3) (–1, 2) (3, –2)
answered
May 20, 2021
Mathematics
high-school
3
votes
198k
views
I just did a test. Want to know if the answers I put was good. Want to know if I got good grade
answered
Apr 18, 2021
History
high-school
4
votes
54.3k
views
A turbine-generator combination extracts 800 kW from the water. If the efficiency of the turbine is 0.9 and the efficiency of the generator is 0.85, the shaft power, in kW, produced by the turbine is
answered
Mar 18, 2021
Engineering
college
6
votes
153k
views
Explain why children with the same parents look different
answered
Feb 21, 2021
Biology
high-school
3
votes
156k
views
Please help. Not sure how to do this
answered
Sep 8, 2020
Mathematics
middle-school
6
votes
110k
views
Culture is an attribute not of individuals, but of individuals as members of groups. True False
answered
Apr 16, 2020
History
high-school
6
votes
2.8k
views
Select the graph of the equation below. y= -1/4x^2+1
answered
Mar 13, 2020
Mathematics
high-school
1
vote
84.2k
views
Which of the following explains why Shi Huangdi ordered the construction of a massive road system built throughout ancient China? (4 points) it provided a way for his armies, as well as merchants and diplomats,
answered
Mar 1, 2020
History
high-school
4
votes
184k
views
Page:
« prev
1
2
3
next »
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.5m
questions
12.2m
answers
Search QAmmunity.org