EmmaBlack003 EmmaBlack003

04-03-2017
Biology

contestada

When a warm air mass and a cool air mass meet, the ___________ air mass visually moves upward.

A.) Warm
B.) Cool

Respuesta :

violinist747 violinist747

04-03-2017

Warm air moves up because its density is lower when the heat excites the air molecules.
Answer: A.) Warm

Answer Link

koalarules6 koalarules6

04-03-2017

the answer for this question is warm air.

Answer Link

Otras preguntas

help please1. Cyrus the Great was a powerful leader. His subjects rarely rebelled against him. Based on what you know about him, why do you think this was the c

what's the answer to this problem

Which value is furthest from 0 on the number line? a. 30 b. -31 c. 30.5 d. -31.5

Charlie is easily winded during soccer practice and wants to improve his cardiorespiratory fitness. Which activity would be best for him to choose? A.walking fr

Joel made egg sandwiches and tuna sandwiches in the ratio 2:3. He then made 15 more tuna sandwiches and the ratio changed to 1:3. How many sandwiches did Joel m

Plz help me!! I’m fooling an essay about the civil rights and I need to know what is a Jim Crow law!!!

What is the highest level of discipline faced by a student found guilty of violating the Academic Honesty Policy.

Help please!!!!!!!!!!!

help its difrrent question thx so much

please revise this paragraph. Combine two or more sentences in your paragraph for varied syntax. _____Review your paragraph for any use of passive voice. Revise