Recent activity by Leonardo Da Silva

Question

Adults aged 51 to 70, who engage in minimal outdoor activity, need ________ micrograms of vitamin D daily.

asked Dec 16, 2024

1 answer 14.2k views

What is the effect of decreased plasma colloid osmotic pressure? 1) Increased water retention in the plasma 2) Decreased water retention in the plasma 3) Increased protein levels in the plasma 4) Decreased

asked Nov 12, 2024

1 answer 148k views

A limitation of the theory is that it does not account for age. Please provide the Example, Explain and Link (AO3)

asked Oct 21, 2024

1 answer 57.9k views

Why are elderly lungs more prone to small airway collapse? a. Decreased lung compliance b. Increased lung elasticity c. Loss of alveolar surface tension d. Reduced chest wall compliance

answered Sep 9, 2024

1 answer 48.5k views

Which compounds donate electrons to the electron transport chain? 1) NaD⁺H 2) FADH₂ 3) Both NaD⁺H and FADH₂ 4) None of the above

asked Aug 23, 2024

1 answer 38.7k views

Water flows at a constant rate out of a faucet. Suppose the volume of water that comes out in two minutes is 7 gallons. How many gallons of water come out of the faucet in t minutes?

asked Aug 4, 2024

1 answer 228k views

Some of the individuals who said they ate the barbecue with the sauce did not become ill. Which one of the following is the most likely explanation for such an occurrence? a. Varying levels of immunity

asked Jun 27, 2024

1 answer 146k views

Characteristic slows down nutrient cycling in boreal forests? O A. Deep soil OB. Cold temperatures OC. Heat OD. High humidity PREVIOUS NBMIT

asked May 22, 2024

1 answer 199k views

A store is having a sale on jelly beans and almonds. For 3 pounds of jelly beans and 5 pounds of almonds, the total cost is $27. For 9 pounds of jelly beans and 7 pounds of almonds, the total cost is $51.

answered May 14, 2024

1 answer 211k views

Find the value of the given expressions when a=0, b=-1, c=1 i) a3 – b3 ii) a2 + 2ab +b3 iii) 3ab + 3ac + c2

asked May 7, 2024

1 answer 66.4k views

Let p be the population proportion for the following condition. Find the point estimates for p and q . A study of 4430 adults from country A, 2368 think mainstream media is more interested in making the

asked Apr 11, 2024

1 answer 232k views

Provide several instances of different application problems.

asked Mar 21, 2024

1 answer 129k views

Why was the influenza pandemic of 1918 a significant event following world war i? a. it prevented europe from socially or economically recovering from the war. b. it created an economic crisis in germany

answered Feb 25, 2024

2 answers 232k views

Where do spits and other localized features develop? A. At the center of the beach B. Near rocky outcrops C. At river mouths or estuaries D. In deserts

asked Feb 22, 2024

1 answer 229k views

Please help!! there are multiple parts that i dont get

answered Jan 25, 2024

1 answer 155k views

write the standard equation and sketch a graph of the parabola with a Focus at (-2,1) and a directrix of y=8. Make sure to label all relevant features in your sketch

asked Jan 9, 2024

1 answer 54.3k views

Decide which of the two given prices is the better deal and explain why. You can buy shampoo in a 6-ounce bottle for $3.49 or in a 15-ounce bottle for $9.59. Round to the Nearest cent as needed. I

asked Dec 7, 2023

1 answer 127k views

Films produced nowadays rely heavily on computer graphics is General or specific statement?

answered Nov 16, 2023

1 answer 218k views

6. DNA is made up of a phosphate group, an organic base, and a. a. Protein b. Sugar c. Molecule of ATP d. None of the above

answered Jun 18, 2023

1 answer 77.7k views

Select the correct text in the passage. Which two words from "The Raven" by Edgar Allan Poe are examples of internal rhyme? Presently my soul grew stronger; hesitating then no longer, "Sir," said I, "or

answered Jun 12, 2023

1 answer 132k views

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