Recent activity by Laoqiren

Recent activity by Laoqiren

Do all fossils contain intact dna that can be sequenced.

answered Dec 9, 2023

1 answer 243k views

Instant cold packs contain water and chemical called ammonium nitrate. When combined, the ammonium nitrate and water react to create a cold feeling. Is thermal energy absorbed or released during this chemical

answered Sep 13, 2023

1 answer 34.2k views

What is the solution to the missing side of the figure, rounded to the nearest tenths place?A) 16.2.B.) √261C) 16.1D.) 261

asked Sep 8, 2023

1 answer 241k views

Who sets the guidelines for water protection? residents local agencies you EPA

asked Aug 4, 2023

1 answer 26.5k views

Round off 86625 mm to the nearest 3 significant figure

answered Jul 31, 2023

1 answer 115k views

Help worth 100 points

answered Jul 30, 2023

2 answers 355k views

The image below shows plant cells. What feature of cells is best demonstrated in the image? O A. Cells are the basic units of structure and make up tissues. OB. All organisms are made up of a large number

answered Jun 21, 2023

1 answer 47.2k views

Explain why Lenin decided to remove the policy of war communism and replace it with the new economy policy

asked Jun 9, 2023

1 answer 394k views

13. (04.06 MC) The Euros entered circulation in 2002. Which number matches the date? (1 point) deux mille deux deux mille zéro zéro deux deux mille-deux deux milles deux

asked Mar 26, 2023

2 answers 273k views

For the reaction A(g) + 2B(g) + C(g) Kc= 5.0 at 100°C. If the equilibrium concentrations of [A] = 0.1 M and [B] = 0.2 M at 100°C, what is the [C]eq at this temperature?

asked Nov 8, 2022

1 answer 150k views

Write any three features of our social culture

answered Oct 18, 2022

2 answers 248k views

Hofstede defined collectivist societies as those that Group of answer choices emphasize self-expression, personal freedom, and individual rights. adhere to the principle that people should be judged by

answered Sep 2, 2022

1 answer 292k views

Volume of a square prism with faces of 3/8

answered Apr 29, 2022

1 answer 114k views

Distinguish between structural formula and Empirical formula

asked Apr 4, 2022

1 answer 340k views

Beyond grades, what else would make a student stand out to an admissions counselor?

asked Mar 6, 2022

1 answer 260k views

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