Questions by Psamwel

Questions by Psamwel

In mitochondria, an electron transport chain pumps protons from the matrix into the intermembrane space, whereas in chloroplasts, an electron transport chain pumps protons from the ________. In mitochondria,

asked Jul 6, 2021

2 answers

4 votes

110k views

The temperature at noon in Alaska was -15⁰C. At midnight it had fallen by 12⁰C. What was the temperature at midnight?

asked Jun 24, 2021

1 answer

3 votes

184k views

Which aspect of a hurricane poses the greatest threat?

asked Apr 19, 2021

1 answer

2 votes

128k views

What is the total energy equation? Total energy = kinetic energy / potential energy Total energy = kinetic energy * potential energy Total energy = kinetic energy + potential energy Total energy = kinetic

asked Apr 2, 2021

2 answers

0 votes

55.1k views

Find the interest on a $6000 loan at 4% for 5 years.

asked Mar 2, 2021

1 answer

1 vote

24.5k views

Complete the following paragraph to describe how mRNA is formed and processed during transcription. Responses can be used more than once messenger RNA exons transcripion nucleus poly-A cap RNA ribosomal

asked Feb 1, 2021

1 answer

2 votes

36.6k views

Sarah drove 228 miles using 9.5 gallons of gas. how many more gallons will she use if she goes 336 more miles?

asked Dec 9, 2020

1 answer

1 vote

57.3k views

PLEASE PLEASE HELP ME PLEASE I AM SO DUM I DONT KNOW THE ANSWER PLEASE JUST HELP ME Scientists studied two animal populations. Function f(x) = 830(0.8)x models a bear population in a given region x years

asked Nov 28, 2020

1 answer

5 votes

38.4k views

Please help with geometry. 20 points, and another question worth 98 on my profile!

asked Sep 27, 2020

1 answer

4 votes

37.3k views

4. How are the processes of photosynthesis and cellular respiration rela one another?

asked Aug 12, 2020

1 answer

4 votes

165k views

In a trivia competition, Shannon's score was up to 900 points. Then she scored -400 points in the automobiles category. What was her score then?

asked Jun 3, 2020

2 answers

4 votes

212k views

Help me and I’ll give you a cookie :) 50 points too :D

asked Dec 7, 2019

2 answers

3 votes

147k views

How can unethical business practice affect the success of a business?

asked Nov 7, 2019

1 answer

3 votes

181k views

6. The period in adolescence in which teenagers experience rapid physical growth and hormonal changes is A. menarche. B. diffusion. C. puberty. D. preconventional.

asked Sep 28, 2019

1 answer

3 votes

224k views

Help me with these please!!!!

asked Sep 12, 2019

1 answer

1 vote

185k views

9. Name at least two types of hard drives?

asked Nov 9, 2018

1 answer

5 votes

91.4k views

Shelley drew the figure below

asked Oct 23, 2018

1 answer

2 votes

11.0k views

(4^9)^5•4^0 a)4^9 b)4^45 c)4^46 d)1

asked Jul 18, 2018

1 answer

0 votes

209k views

The length of a blue whale is approximately 3 × 104 millimeters; the length of an otter is 2 × 103 millimeters. How many times longer is the blue whale than the otter? 1.5 millimeters 2 millimeters 10

asked Nov 12, 2017

2 answers

0 votes

73.6k views

Which phrase best describes the form of government created by the constitutional convention of 1787

asked Jul 4, 2017

1 answer

0 votes

189k views

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