Which of the following is not true of negative feedback loops? Negative feedback loops maintain homeostasis.
Negative feedback loops are temporary.
In a negative feedback loop, the response to the signal or stimulus decreases the original signal or stimulus.
There are many more instances of negative feedback loops in the human body than positive feedback loops.

Which of the following is an effect of the uneven heating of the earth by the sun? a sea breeze a land breeze a convection current all of the above

Why are carbon dioxide concentrations expected to increase? a carbon dioxide concentrations are expected to increase, because fossil fuel burning is expected to increase b. carbon dioxide concentrations are expected to increase, because of an increase in agriculture. c.carbon dioxide concentrations are expected to increase, because more land will have to be cleared for increasing populations and agricultural use. d. all of the above select the best answer from the choices provided mark this and return save and exit next submit submit

Light sensitivity in euglena is provided by the