What would happen to a food web if we remove the:
a) secondary consumer(owl)
b) primary consumer(mouse)
c) primary producer
need asap

Athermometer is placed in water in order to measure the water’s temperature. what would cause the liquid in the thermometer to rise?

I’m doing some practice exam questions for biology, and i’m not sure how to do these 3 parts to the question.

20. in humans, freckles are dominant to no freckles. trey has no freckles and his wife anna grace has freckles, but her dad doesn't. they want to know what percentage of their kids would look like trey. show a punnett square to support your answer.