daja999 daja999
  • 01-03-2017
  • Biology
contestada

need help please.......

need help please class=

Respuesta :

StarArt101
StarArt101 StarArt101
  • 01-03-2017
Definitely not A, and most like not D either. 
Answer Link
lacie2
lacie2 lacie2
  • 01-03-2017
The answer is B. Mechanical is movement. Combustion is like catching fire>heat.
Answer Link

Otras preguntas

Which polygon will have the largest angle sum? octagon heptagon pentagon dodecagon
A kiddie roller coaster car has a mass 100 kilograms. At the top of a hill, it’s moving at a speed of 3 meters/second. After reaching the bottom of the hill, it
BEST ANSWER GETS TO BE BRAINLYEST!!!!! Solve the equation. 14 = t – 44 A. –30 B. 30 C. –58 D. 58
A coin is flipped 150 times and lands on Tails 84 times what is the experimental probability
In order to increase the rate of a reaction, heat may not always be the best option. Describe why someone might choose to add a catalyst instead of heat.
Which treaty signed with Spain in 1795 granted Americans the right to sail on the Mississippi River and use the port of New Orleans?
The variables A,B,and C represent polynomials where A=x2, B=3x, and C=x-3 what is AB-C^2 in its simplest form
h= 16t^2+80t+2016 Projectile Height. A rocket is fired upward from some initial distance above the ground. It's height in feet, h, above the ground, t seconds
history question down below
If you contract a contagious illness from being bitten by a mosquito, this would be considered contraction through __________. A. airborne contact B. surface c