Recent activity by Nizar Ouerghi

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Microtubule assembly can be initiated from a: a. ribosome b. proteosome c. mitochondrion d. lysosome e. centrosome

answered Nov 7, 2024

1 answer 183k views

This weeks sale on potato chips is 2 bags for $4.00 it is a savings of $0.58 on the 2 bags what is the regular price for each bag of chips

answered Oct 29, 2024

1 answer 92.9k views

How do substances differ after a chemical change? The new substance is the same as the beginning substance. The new substance is different from the beginning substance. The new substance may or may not

asked Oct 26, 2024

1 answer 149k views

Simple ovarian cysts 1-7 cm in size in postmenopausal women should initially be imaged with ultrasound annually to ensure stability with respect to size and appearance.

asked Oct 15, 2024

1 answer 184k views

Carlos has a square with a width of 12mm. What is the area and perimeter of his square? A Area= 54mm and Perimeter= 48mm Area= 48mm and Perimeter= 144mm Area= 84mm and Perimeter= 144mm D Area= 144mm and

asked Sep 5, 2024

1 answer 170k views

10. The table below records the chemical and thermal energy of a system before and after a chemical reaction takes place. Chemical Energy (kJ) Before Reaction After Reaction 1400 1000 Thermal Energy (kJ)

answered Aug 31, 2024

1 answer 222k views

If the second line passes through points (0,4) and has a slope of -1 what is the solution

answered Aug 3, 2024

1 answer 40.6k views

Which line has an equation of Y--5x+4 in slope-intercept form? O a line passing through the points (1, 9) and (3, 19) a line passing through the points (2, -14) and (4, -24) O a line passing through the

asked Jul 11, 2024

1 answer 28.0k views

A single change in direction of less than 90° is known as a(n) _____. A) Right-angle bend. B) Acute bend. C) Obtuse bend. D) Reflex angle.

answered Jun 29, 2024

2 answers 201k views

Describe work and the production of goods in Western Europe before the Industrial Revolution.

asked Jun 11, 2024

1 answer 91.9k views

Which product provides soothing cents and allows fluid movement on the scalp?

asked Jun 3, 2024

1 answer 92.7k views

Evaluate the expression 5.104 + 4.103 + 7.10 + 1

answered May 24, 2024

1 answer 27.6k views

if inflation raises u.s. prices by 2 percent and the u.s. dollar appreciates by 3 percent, by how much does the foreign price of u.s. exports change?

asked May 10, 2024

2 answers 213k views

Glycogen structure - a polymer of ________: linear chain of ____________ bonds (linear) with ___________ bonds at branch points. Branch points occur about every __________ residues (starch is unbranched

answered Apr 11, 2024

1 answer 218k views

Given P where P is the profit in thousands of dollars and N is the number of units sold, which is the best interpretation of dP/dN? a) Average profit per unit b) Total profit c) Marginal profit per unit

answered Mar 27, 2024

1 answer 133k views

A 9-year-old patient is presenting with diminished breath sounds, bradycardia, slowed respiratory rate and a low O2 saturation level. The provider interprets these findings as indicating which condition?

answered Feb 18, 2024

1 answer 7.5k views

What causes the Bottleneck Effect? A. a new species diverges from the original population and develops new alleles B. when a few individuals join a population and cause a shift in the allele frequency

asked Dec 16, 2023

1 answer 206k views

Find the critical values, and, for confidence level = 90% and n = 15.

answered Sep 7, 2023

1 answer 224k views

Which word best completes the following sentence? Una ______________es lo que recibes del doctor. receta resfrío herida

answered Aug 29, 2023

2 answers 128k views

Michael can pack 10 parcels in 3 minutes. Kate can pack 7 parcels in 2 minutes. If they work together, how many parcels can they pack in 5 minutes?

asked Jun 27, 2023

1 answer 23.1k views

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