Recent activity by David Van Driessche

Question

Which type of immune response is regulated by Th1 cells secreting interferon-gamma (IFN-γ) when engaging macrophages displaying intracellular non-self-antigen on MHC Class II molecules? a) Antibody-mediated

asked Nov 2, 2024

1 answer 110k views

Later in the Greek period, vases were decorated with ________________ figures and images told a story. A) Mythological B) Geometric C) Abstract D) Floral

asked Oct 17, 2024

1 answer 73.1k views

Why should your feet be shoulder-width apart when lifting?

answered Sep 22, 2024

1 answer 135k views

With regard to GPS, a civilian receiver may be capable of achieving the same accuracy as a military receiver if __________. a) It uses a more advanced algorithm b) It has a higher processing speed c) It

answered Sep 12, 2024

1 answer 48.8k views

To solve the confusion, Carolus Linnaeus proposed a standardized system, which is called binomial nomenclature, to assign a two-word name to organisms

asked Aug 20, 2024

1 answer 131k views

He joined the under four minutes_________ group of athletes who have run a mile in

answered Jul 11, 2024

1 answer 148k views

Caleb was a strong anti-slavery activist who led a revolt with the goal of freeing slaves but was surrounded and killed in the process. Because of his strong abolitionist beliefs, he was seen as what?

answered May 18, 2024

1 answer 45.1k views

BMW X5 sells for 80700. The manufacturer offers an interest rate of 7.49% compounded monthly on a 48-month lease. If the residual value is 33087, find the lease payments assuming a 5000 down payment. The

answered Apr 13, 2024

1 answer 38.2k views

Of the following, who has the longest average sleep time? a. teenagers b. children aged 6 to puberty c. newborns d. people over age 65

answered Mar 2, 2024

1 answer 65.8k views

Determine the values of P[infinity] and E[infinity] for each of the following signals: (b) x2(t)=ej(2t+π/4) (c) x3(t)=cos(t) (e) x2[n]=ej(π/2n+π/8) (f) x3[n]=cos(π/4n)

asked Feb 26, 2024

1 answer 192k views

What percentage of the population is the RDA designed to be sufficient for?

answered Jan 31, 2024

1 answer 13.0k views

In a balanced aquatic ecosystem, which of the following would have the greatest population? A. Fish B. Crabs C. Sharks D. Plankton

asked Jan 24, 2024

1 answer 202k views

7 8 in. 3 16 in. A. C. 128 10 B. D. . 24 14

asked Dec 27, 2023

2 answers 85.7k views

Which description applies to Zoroastrianism?

answered Dec 5, 2023

1 answer 97.5k views

Write a function g whose graph represents the indicated transformation of the graph of f. f(x)= | 4x+3| + 2 translated 2 units down is g (x)

asked Nov 5, 2023

1 answer 171k views

A market researcher conducts a survey of residents in three neighborhoods. The residents are asked whether they prefer ice cream or gelato. The results, given as joint relative frequencies, are shown in

asked Oct 5, 2023

1 answer 118k views

The himalayan mountains form a natural barrier between China and what major country?

answered Aug 29, 2023

2 answers 209k views

What was Marcel Duchamp’s intention for the piece seen above? a. To rebel against classical art b. To shock the art critics c. To change the meaning of a common household item d. To submit a new invention

answered Jul 7, 2023

1 answer 42.7k views

Why is adole scence called a transition period? please सबै me

asked May 5, 2023

1 answer 12.7k views

B. Read the different parts of the above text and answer the following question 1. List the benefits of team sports

answered Feb 10, 2023

2 answers 104k views

Ask a Question