Questions by Luiz Fernando

Questions by Luiz Fernando

You are in a plane, and hit a bird as your flying, how can this impact produce a large impulse, despite the plane being much bigger

asked Jun 15, 2021

1 answer

0 votes

31.0k views

What type of microscope bends light and uses multiple lenses to magnify a cell? Choose 1 answer: (Choice A) A Transmission electron microscope (Choice B) B Simple light microscope (Choice C) C Compound

asked May 20, 2021

1 answer

4 votes

3.1k views

Which element has a grater atomic radius ?phosphorus or bismuth ?

asked May 13, 2021

1 answer

0 votes

87.1k views

4/5x - 1/10 = 3/10 what is the value of x ?

asked Mar 10, 2021

2 answers

3 votes

183k views

Suppose you add fluorescent ribonucleotides to a cell undergoing DNA replication so that the RNA primers used in DNA synthesis glow when viewed with a fluorescent microscope. You notice that, near each

asked Aug 24, 2020

1 answer

0 votes

29.6k views

What best describes ionization energy?

asked May 17, 2019

1 answer

0 votes

199k views

Now you need to put handles on your cookware! You have five different options, including metals and nonmetals such as wood. Based on specific heat, which material would be the best choice?

asked Mar 18, 2019

2 answers

4 votes

62.8k views

Find the perimeter of a picture that measures 1 yard by 2/7 yard. A. 2 4/7 yd2 B.2/7 yd2 C.2 4/7yd D.2/7yd

asked Sep 9, 2018

1 answer

1 vote

108k views

EC = 10cm, AE = 4cm, and m∠EAB = 45°. Find the area of the kite. 56cm2 80cm2 112cm2 160cm2

asked Jul 5, 2018

2 answers

3 votes

128k views

Known as the "Cradle of Civilization," this region was home to several early river valley societies. Located between the Tigris and Euphrates rivers, the region is known for its rich alluvial soil, which

asked Jul 4, 2018

2 answers

1 vote

198k views

Appomattox Court House was the site of A.)the meeting of Lee and Grant for surrender of the Confederacy. B.)the meeting of Lee and Grant for discussions of surrender plans. C.)the meeting of Lincoln and

asked Jun 28, 2018

2 answers

2 votes

203k views

What is natural selection and who came up with this theory??

asked Feb 1, 2018

2 answers

1 vote

223k views

What is 68 times four equal

asked Sep 14, 2017

2 answers

3 votes

231k views

Religious ideas from which ancient river valley civilization includes ideas that are most like the beliefs of ancient Native Americans? A. Phoenician B. Indus River C. Mesopotamian D. Egyptian

asked Apr 20, 2017

1 answer

1 vote

84.4k views

Write as a fraction in simplest form.

asked Apr 4, 2015

2 answers

2 votes

185k views

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