Answers by Nayive
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Answers by Nayive

Answers by Nayive
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A swim bladder is a gas-filled sac that helps fish maintain buoyancy. the evolution of the swim bladder from lungs of an ancestral fish is an example of __________.
answered Nov 29, 2019
0 votes
132k views
How does sexual reproduction increase genetic diversity in many species? Be sure to include information on the importance and function of gametes
answered Oct 11, 2019
2 votes
171k views
Nanotechnology and microtechnology devices are both very tiny. However, one property of nanotechnology distinguishes it from microtechnology. What is this unique property? Nanotechnology can create new
answered Aug 26, 2019
1 vote
192k views
Natalee wants to go outside but its wimter what kind of clothing should she wear
answered May 10, 2019
3 votes
60.5k views
It was confusing and frightening, not in a way I could untangle. I was safe in my tree, and the men who fought were nothing to me, except of course that they talked in something akin to my language, which
answered Jan 14, 2019
2 votes
158k views
1,700,000 divided by one tenth
answered Dec 3, 2018
3 votes
177k views
What is the vector sum of 7, 5 and 13, −5?
answered Oct 24, 2018
1 vote
107k views
Briefly describe asexual reproduction in plants
answered Sep 22, 2018
5 votes
3.1k views
Which branch of psychology is most directly concerned with the study of how people think about influence and relate to one another?
answered Jun 15, 2018
7 votes
231k views
What two nuclei are fused in the main fusion reaction of the sun? A. helium and helium B. helium and thorium C. hydrogen and helium D. hydrogen and hydrogen
answered Jun 8, 2018
6 votes
153k views
Why did the oil industry have such a great impact on the lumber industry
answered Dec 30, 2017
4 votes
214k views
an angelfish was 1/1/2 inches long when it was bought. now it is 2/1/3 inches long how much did the angelfish grow
answered Sep 16, 2017
4 votes
129k views
Why is the battle of Yorktown significant?
answered Aug 26, 2017
4 votes
180k views
What is the kinetic energy of an object that has a mass of 30kg and moves with a velocity of 20 m/s? A. 6,000J B. 12,000J C. 5,880J D. 2,940J
answered Jul 15, 2017
3 votes
128k views
Shauna leads a very inactive lifestyle,so she should eat more calories. True or false?
answered Aug 9, 2015
3 votes
121k views
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