Questions by Mrblah

Questions by Mrblah

Scientists use both food chains and food webs to model energy and matter transfer in an ecosystem. Describe the pros and cons of using a food chain or a food web.

asked Nov 9, 2024

1 answer

2 votes

20.2k views

A.9 kg toy car has a momentum of 5 kg*m/s. What is the car's speed?

asked Aug 21, 2024

1 answer

3 votes

73.6k views

What were the three burial chambers of Khufu's pyramid and what were their characteristics?

asked Jun 13, 2024

1 answer

2 votes

78.7k views

Three‑point testcrosses are often used to map genes. The two least frequent classes from such crosses usually represent which types of progeny?

asked May 2, 2024

1 answer

2 votes

103k views

Compare the slopes of functions f and g. f(x) = 13 x + 25 g(x) = 34 x + 8

asked Apr 23, 2024

1 answer

5 votes

111k views

ANSWERRRRRRRRRRRRR ASAAPPPPPPPPPPPP All of the following statements are true EXCEPT one. Which statement is NOT true? A)Communication occurs between senders and receivers within a context by messages sent

asked Mar 18, 2024

2 answers

1 vote

98.8k views

What happens to DNA (circular DNA or linear DNA that is not free to rotate) when it becomes overwound? a. It becomes negatively supercoiled. b. It breaks into a number of fragments. c. It becomes positively

asked Mar 11, 2024

1 answer

2 votes

28.0k views

76.5 scientific notation

asked Nov 1, 2023

1 answer

3 votes

83.6k views

In this excerpt, mrs. fairfax greets jane, who has just arrived at thornfield. "how do you do, my dear? i am afraid you have had a tedious ride; john drives so slowly; you must be cold, come to the fire.

asked Jul 17, 2023

2 answers

4 votes

225k views

Help ASAP Polygons QRST and Q′R′S′T′ are shown on the coordinate grid: A 180-degree clockwise rotation about the origin followed by a translation 1 unit to the right. A 180-degree clockwise rotation about

asked Jun 8, 2023

2 answers

5 votes

119k views

How do you feel about the vaccine being available ?

asked Jun 21, 2022

1 answer

2 votes

2.2k views

How do I solve y=4x+rx+6 solving for x?

asked Apr 20, 2022

1 answer

1 vote

81.1k views

In Lord of the Flies is the fear experienced by the boys Justified

asked Apr 16, 2022

1 answer

4 votes

136k views

What physical phenomenon has created the Taklamakan and Gobi Deserts?

asked Feb 3, 2022

1 answer

5 votes

70.3k views

Find the length of the altitude drawn to the hypotenuse. please help

asked Jan 28, 2022

1 answer

24 votes

170k views

Translate We live on the fifth floor into Spanish

asked Jan 8, 2022

1 answer

10 votes

154k views

Identify the origins and outcomes of the Montgomery Bus Boycott. Explain why the boycott was successful.

asked Dec 11, 2021

1 answer

2 votes

23.8k views

How many molecules of nitrogen are in 1.25 mol N2?

asked Nov 15, 2021

1 answer

2 votes

232k views

What do El Greco, Claude Monet, and Vincent van Gogh have in common? They are all famous for photography. They began their careers as performing artists. They experienced rejection during their careers.

asked Nov 12, 2021

2 answers

0 votes

114k views

Please help me with this question

asked Oct 11, 2021

2 answers

5 votes

107k views

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