Recent activity by Ahmed Mounir

Question

Cell Y has a surface area of 40μm^2 and a volume of 8μm^3. Cell Z has a surface area of 72μm^2 and a volume of 12μm^3. What is the SA: V ratio of the cell that will exchange materials with its environment

answered Nov 26, 2024

1 answer 117k views

Please help solve image here

asked Nov 11, 2024

1 answer 18.9k views

The sales of Wallace Company for 7 consecutive weeks are 28 , 27,33,25,34,33 & 35 (in 1000's). a. Compute the three & four-week moving averages for this time series.

asked Sep 20, 2024

1 answer 136k views

Children who grow up in orphanages where only their basic needs are met often display developmental delays. What statement best describes their play environment? 1) The orphanage has many environmental

answered Jun 12, 2024

1 answer 212k views

What are some indicators suggesting peculiar elements contributing to tranquility? a) Unusual behaviors enhancing serenity b) Common occurrences aiding in tranquility c) Odd phenomena supporting peace

asked May 27, 2024

1 answer 183k views

Help What are the chances of choosing a black marker out of a bag containing 3 red markers, 5 blue markers, 3 yellow markers, and 4 black markers?

asked May 22, 2024

2 answers 173k views

In addition to fear appeal and sex appeal, the third common appeal used in advertisements is ______. 1) Emotional appeal 2) Logical appeal 3) Humor appeal 4) Celebrity appeal

answered May 19, 2024

1 answer 231k views

Describe the Kansas-Nebraska Act (especially popular sovereignty). A) The Kansas-Nebraska Act established the territories of Kansas and Nebraska and allowed the settlers there to decide through popular

asked Apr 21, 2024

1 answer 88.1k views

Irradiation of blood products - why do it in immunosuppressed: a) To improve the taste of the blood products b) To prevent allergic reactions c) To reduce the risk of transfusion-transmitted infections

answered Mar 14, 2024

1 answer 233k views

Rephrase the African Proverb: Until lions have their historians, tales of the hunt shall always glorify the hunters. What insights can be derived from this proverb? a) As long as lions lack chroniclers,

answered Mar 10, 2024

1 answer 101k views

What cell helps ascending limb reabsorb Na+ and Cl-?

asked Feb 10, 2024

1 answer 232k views

What scientist contributed to the current understanding of genetics?A. Issac NewtonB. ArchimedesC. RosalindD. Nicolaus Copernicus

answered Dec 15, 2023

1 answer 97.3k views

1/2x12divided by 2-2 +11= what?

answered Oct 19, 2023

2 answers 43.0k views

the scale of a map is 1cm: 7milesthe distance between two cities is 102.2 miles.find the distance between the two cities on the map

answered Oct 5, 2023

1 answer 97.4k views

Evaluate the expression for: x=2, y=4 and z=0 3x+4z-2+3y

answered Aug 16, 2023

1 answer 63.0k views

Helpppppppppppppppppppppppppp

asked Jun 24, 2023

1 answer 4.3k views

The setting of a story includes not only where but when the story takes place. What is the setting in Chapter One of The Boy in the Striped Pajamas?

asked May 8, 2023

1 answer 165k views

What is the interaction between the golgi and another organelle to maintain a cells homeostais

asked May 2, 2023

1 answer 76.4k views

An employment situation that pays bills but is largely unfulfilling is

answered Apr 13, 2023

1 answer 14.3k views

Pretend you are a counselor. What approach to psychology (from the approaches we uncovered in our discussion and reading) would you take? How would you treat your patients? How long do you expect to work

answered Jan 1, 2023

1 answer 115k views

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