Recent activity by Ethan Yanjia Li

Question

Which of the following statements does NOT describe the adaptive immune response? a) It is systemic. b) It is specific. c) It has memory. d) It occurs immediately after the body is challenged by foreign

asked Nov 18, 2024

1 answer 11.6k views

Find the interior angles of a regular polygon with the following 12 , 7 and 4.

answered Oct 31, 2024

1 answer 169k views

Other ways of generating revenue on SM sites: A) Survey Participation and Volunteer Contributions B) Premium Content and Data Monetization C) Social Events and Petition Campaigns D) Webinars and Product

asked Oct 20, 2024

2 answers 171k views

Minimum Runway Length For Touch-and-Go 9,000 ft

asked Oct 15, 2024

1 answer 21.9k views

Defensive adaptations of the shell-less gastropods include...? a. noxious chemical b. bright coloration c. cnidosacs d. a & c only e. all above

asked Oct 13, 2024

1 answer 58.0k views

Write a procedure ConvertToBinary that takes an input as a number from 0 to 16 (including 0 but not 16) and converts it to a binary number. The binary number should be returned as a list.

asked Oct 10, 2024

1 answer 187k views

When a cranial nerve exits the CNS, what is the area that changes from oligodendrocyte myelination to schwann cell myelination of the PNS called? 1) Obersteiner-Redlich Zone 2) Schwann Cell Zone 3) Myelin

asked Oct 8, 2024

1 answer 94.0k views

Bob drove 200 miles using 9 gallons of gas. At this rate, how many gallons of gas would he need to drive 420 miles? (a) 18 gallons (b) 19 gallons (c) 20 gallons (d) 21 gallons

answered Sep 12, 2024

1 answer 148k views

How do you add an image to an Excel spreadsheet? a) Drag and drop the image file into a cell. b) Copy and paste the image into a cell. c) Use the "Insert" tab and select "Picture." d) Images cannot be

asked Aug 21, 2024

1 answer 167k views

Mateo pogo sticks to his science class. He travels 8 m east and 4 m north. What distance did he cover? What was his displacement? A) Distance covered: 12 meters, Displacement: 8 meters east and 4 meters

answered Aug 3, 2024

1 answer 90.6k views

Airpower's inherent speed, range, and flexibility combine to make it the most versatile component of military power. The versatility of airpower derives not only from the inherent characteristics of air

asked Jul 14, 2024

1 answer 30.0k views

Which statement explains why most explains from England come to America in the 1600s

answered Jun 20, 2024

1 answer 118k views

Which of the following is NOT a criteria for a compound to be classified as a vitamin? a. The body cannot synthesize the compound or make enough to maintain good health. b. The compound must occur naturally

answered Mar 10, 2024

1 answer 124k views

A vehicals blind slots are: areas hidden by the fenders and bumpers, none of these choices are correct, areas where the headlights don't reach for illumination, areas you can't see because they're in front

asked Feb 8, 2024

2 answers 51.5k views

-22=-7w+5(w-2) Solve for w

asked Jan 14, 2024

1 answer 234k views

How is the amount of interest paid reflected on the statement of cash flows under IFRS and US GAAP?

asked Jan 4, 2024

1 answer 160k views

Unscramble and rewrite these four pieces of advice on answering questions in Reading and Writing papers. a)l sections text search of likely the b) question read the c) word/s the underline key d) question

answered Dec 21, 2023

1 answer 24.9k views

The term greenhouse effect describes a occupational diseases of florists b the efforts of the White House to support environmental legislation c the effect climate change has on the economy d mutations

answered Dec 17, 2023

1 answer 45.6k views

Please help me I don’t understand lol On number 4 btw

answered Aug 10, 2023

1 answer 115k views

Two large and 1 small pump can fill a swimming pool in 4 hours. One large and 3 small pumps can also fill the same swimming pool in 4 hours. How many hours will it take 4 large and 4 small pumps to fill

asked Jul 13, 2023

1 answer 67.1k views

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