Questions by Martin Richards

Questions by Martin Richards

Evidence suggests that the protein in the green sulfur bacterial photosystem are homologous to the proteins in plant photosystem ___

asked Dec 24, 2024

1 answer

2 votes

179k views

Why should the pump suction be positioned above the bottom of the tank, and how is sediment buildup in the tank typically managed in a water supply system?

asked Nov 26, 2024

1 answer

1 vote

177k views

How many liters of carbon dioxide are created when 200.0 grams of propane (C3H₂) burn in a bbq grill with plenty of oxygen, on a 23.0°C day when the pressure is 103 kPa?

asked Nov 9, 2024

1 answer

0 votes

152k views

At age 18 months, a child can typically a.say 10 or more words b.say four to six words c.speak gibberish d.babble

asked Oct 2, 2024

1 answer

2 votes

149k views

Line XY passes through the points (1, -2) and (5, -1). What equations shows a line that is perpendicular to line XY?

asked Aug 6, 2024

1 answer

2 votes

95.6k views

How to proven knowledge of developing and implementing robust cybersecurity strategies to identify and mitigate potential risks to protect organizational confidential data and information.

asked Apr 11, 2024

1 answer

2 votes

132k views

what is the acceleration of a 15 kg box that is pushed across a horizontal surface with a force of 50 newton

asked Apr 7, 2024

1 answer

0 votes

17.7k views

The sum of three numbers is 102. The first number is 6 more than the second

asked Sep 2, 2023

1 answer

0 votes

58.8k views

What kind of specific words or phrases can be used to represent each of the four operations.

asked May 21, 2023

1 answer

10 votes

40.2k views

An organism takes care of its young and produces few offspring. What type of organism is this?

asked Apr 28, 2023

1 answer

13 votes

46.4k views

Which ordered pair is a solution of the equation? Skills y + 5 = 2(x + 1) Choose 1 answer: A Only (5, 10) B Only (-1,-5) C Both (5, 10) and (-1,-5) D Neither

asked Feb 3, 2023

1 answer

7 votes

168k views

What does media literacy mean? A. The practice of reading things that are on a screen B. The practice of being able to identify the different types of media C. The practice of being able to access, analyze,

asked Dec 24, 2022

1 answer

0 votes

48.9k views

High conductivity and malleability are characteristics of

asked Nov 7, 2022

1 answer

0 votes

134k views

Matt purchases a cloth masks for $2.45. He decorates them and then sells them for $4.41. What was the percent markup that Matt used on the cloth masks?

asked Oct 9, 2022

2 answers

4 votes

137k views

Today our concern must be with the future. For the world is changing. The old era is ending. The old ways will not do. . . . Can a nation organized and governed such as ours endure? That is the real question.

asked Jul 3, 2022

2 answers

5 votes

149k views

Without this step of the problem solving process you might solve the wrong problem, not know where to start, or not know when you are finished. Select one: Define Prepare Try Reflect

asked May 12, 2022

1 answer

16 votes

172k views

Joan displays anxiety, irritability, inability to concentrate, and apathy. She also reexperiences a disastrous event through nightmares and vivid memories. Joan is experiencing burnout Answer A: burnout

asked Jan 11, 2022

1 answer

5 votes

155k views

If mAED = x + 20, set up an equation to solve for the value of x. What is the value of x? Complete your work in the space provided or upload a file that can display math symbols if your work requires it.

asked Dec 23, 2021

1 answer

5 votes

89.8k views

Steve has decided to purchase a sponsorship package with the local baseball team because heis good friends with the marketing director for the baseball team. This is an example of a business purchase decision

asked Sep 8, 2021

1 answer

5 votes

12.9k views

Convert 3.4 moles of sodium oxalate into grams. Show all your work .

asked Aug 25, 2021

1 answer

0 votes

68.6k views

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