A certain food web is made up of turtles, pond weeds, water fleas, and tadpoles. Which organism is most likely the producer in this food web? Turtles
Pond Weeds
Tadpoles
Water fleas

Pond weeds

Explanation:

Pond weeds are plants that generates in water ponds. Water fleas eat pond weeds, tadpoles eat water fleas, turtles eat tadpoles.

So, Pond weeds are the producer in the food web.

when the volume of gas is   changed from   717.73 ml   to 852 ml   the temperature will   change   from 315   c to 452   c

    calculation

this is calculated using the charles law formula

that is,   v1/t1 = v2/t2

          v1=?

        t1 = 315 c   into   kelvin = 315 +273 = 588 k

        v2 = 852   ml

        t2 = 425c + 273 =698 k

make v1   the subject of the formula ( by   multiplying both side by t1)

  v1=( v2 xt1) / t2

v1= (852 ml   x 588 k)/ 698 k= 717.73 ml

hurricanes form when warm, moist air from the ocean surface quickly rises into the atmosphere and forms storm clouds and rain. when the clouds are formed, heat is released which warms the cool air in the upper regions of the atmosphere so that the cycle can continue. which two phases of the water cycle are repeated in this process?