jillianh2176 jillianh2176

20-02-2020
Biology

contestada

With aging, there is no decrease in the number B cells, and only a slight decrease in the number of T cells. true false

Respuesta :

pablolis67 pablolis67

23-02-2020

Answer:

true

Explanation:

With the passage of time, human immunity decreases, thus increasing the risk of contracting infectious diseases.

Answer Link

Otras preguntas

Why did civil rights groups organize freedom summer.

how many pushcarts were there in new york city by the time the pushcart war started

Categorize each scenario as describing a movement along a demand curve or a shift of the demand curve. a. College students reduce how much detergent they use fo

¿Cuántos años tiene Claudia?

A=e(b-c)-d B=6, c=3,d=-4, e=-2 Find the value please

help me pleaseeeeeeeeee, much appreciated!!!!!!!!!!

(mc)what method did party bosses use to maintain the power of their political machines? they gave out government jobs to supporters. they relied on propaganda t

How might the atmosphere affect the biosphere? Select the button that answers the question. A Waves carve caves in a cliff. a B. Warm ocean water forms storms.

________ are narrow movements of water, usually through restricted spaces, at deeper depths. Drifts Currents Trenches Waves

How does increasing oceanic CO2 intake affect atmospheric CO2 and oceanic CO2