PLLL ANSWER FASSST :) There are 25 cowbirds and 25 chipping sparrows in a forest. Female cowbirds are parasites to other bird species like the chipping sparrows. If the cowbird population size suddenly decreased to 5, how would it affect the size of the chipping sparrow population? A. The chipping sparrow population would increase. B. The chipping sparrow population would decrease. C. The chipping sparrow population would go extinct. D. The chipping sparrow population would stay the same.
Answers: 3
Physics, 22.06.2019 06:30
Apebble is thrown into a calm lake, ripples are formed from the center and move outward. the water particles in the lake travel in a circular pattern that moves up and down on the surface of a lake, and the energy travels a) diagonally. b) downward. c) horizontally. d) upward.
Answers: 2
Physics, 22.06.2019 10:30
Carbon is allowed to diffuse through a steel plate 15 mm thick. the concentrations of carbon at the two faces are 0.65 and 0.30 kg c/m^3 fe, which are maintained constant. if the preexponential and activation energy are 6.2 x 10-7 m2 /s and 80,000 j/mol, respectively, compute the temperature at which the diffusion flux is 1.43 x 10^-9 kg/m^2 -s.
Answers: 3
Physics, 22.06.2019 15:50
Select all the correct answers. which changes will increase the rate of reaction during combustion? decreasing the area of contact between the reactants adding more oxygen to the reaction removing heat from the reaction changing the reactants from solid form to powdered form lowering the exposure of the reactants to air
Answers: 3
Physics, 22.06.2019 17:00
Amajor difference radio waves, visible light, and gamma rays is the of the photons, which results in different photon frequencies and wavelengths
Answers: 1
PLLL ANSWER FASSST :) There are 25 cowbirds and 25 chipping sparrows in a forest. Female cowbirds ar...
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