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An important challenge to traditional (pre-1860) ideas about species was the observation that seemingly dissimilar organisms, such as hummingbirds, humans, and whales, have similar skeletal structures.
asked
Mar 13, 2021
Biology
high-school
1
answer
4
votes
227k
views
Evaluate 5(x-1)-2 when x=3
asked
Feb 9, 2021
Mathematics
high-school
2
answers
2
votes
214k
views
Is the What is the tendency to move to a drive-free state? O A. Homeostasis OB. Equality OC. Homogeneity OD. Motivationless
asked
Jan 19, 2021
Physics
college
1
answer
4
votes
100k
views
Use the properties of exponents to rewrite the expression. 5e•5e•5e•5e
asked
Sep 28, 2020
Mathematics
middle-school
1
answer
2
votes
34.4k
views
Sorry to bother you people on Easter BUT can someone help me HAPPY EASTER
asked
Aug 12, 2020
English
middle-school
2
answers
2
votes
139k
views
A worker is paid $0.07 on the first day, $0.14 on the second day, $0.28 on the third day, and so on. How much is the worker paid in total after working for 26 days? Between $0 and $1000 Between $1000 and
asked
Aug 9, 2020
Mathematics
high-school
1
answer
2
votes
177k
views
Sixteen-year-old Janeece has just begun dating. She is beginning to realize that she has a lot more fun with her girlfriends than with her steady boyfriend. This is causing some concern for Janeece because
asked
Jul 20, 2020
Social Studies
high-school
1
answer
2
votes
105k
views
A 25-kg weight is submerged in a tank attached to a spring, and the spring is compressed 0.1m with a final force of 1000N and released, how much energy is transferred to the water as heat by the time the
asked
Jun 9, 2020
Physics
high-school
1
answer
2
votes
142k
views
What is 3x(2) 4y + 9m
asked
Nov 23, 2019
Mathematics
middle-school
1
answer
4
votes
167k
views
What did ancient people discover
asked
Mar 5, 2019
Social Studies
middle-school
1
answer
1
vote
117k
views
Help with a & b please ! :)
asked
Feb 3, 2019
Mathematics
middle-school
1
answer
5
votes
221k
views
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