tayy41 tayy41
  • 03-10-2018
  • Biology
contestada

why do ducks quack?????????????

Respuesta :

jaydogjd918
jaydogjd918 jaydogjd918
  • 03-10-2018

im pretty sure its a way to communitcate. While most ducks do not actually quack, they make growls, grunts and other noises

Answer Link

Otras preguntas

Do 5+3 and 3+5 represent the same expression explain
how many poundsare in 8 tons?
Asia uses an overhead projector to enlarge a drawing. The original drawing measures 75 cm wide by 100 cm high. She moves the projector so that the width of the
was the battle of Edgehill the last battle? Yes or No
a stopwatch measures time to the nearest 0.1 seconds which is the most apporpiate way to report time using this stopwatch A.25 seconds B.34.8seconds C.24.778
Which exponential equation is equivalent to the logarithmic equation below? log 400 =a A. 400^a=10 B. a^10=400 C. 10^a=400 D. 400 ^10=a
The graph of this system of equations is used to solve 4x^2-3x+6=2x^4-9x^3+2x What represents the solution set? y intercepts of the graph x intercepts of the gr
how much do you need to substract from 57/10 to make 5?
Bill weighs 150 lbs. He wants to gain 2 lbs per week for football season. Jamal runs track. He wants to lose weight so he can run faster. Jamal weighs 195 lbs a
Which term identifies a single unit of hereditary information? 1) egg cell 2) sperm cell 3) nucleus 4) gene