Gabriel is performing an experiment in which he is measuring the energy and work being done by a ball rolling down a hill. which statement best describes gabriel’s measurements?
they will remain constant.
they will both be recorded in joules.
they will both be recorded in hertz.
they will involve compressions.

Charles darwin published his theory of evolution in 1859. in what way foes modern evolutionary theory differ from the theory as proposed by darwin? a) darwin inferred that individuals can evolve, but modern generic science has shown that this is not true. b)darwin inferred that individuals do not evolve, but modern genetic science has shown that this is not true. c)modern science has disproved most of darwin's original theory of evolution, because darwin knew nothing about generations and their role in heredity. d)generic studies have shown that gene expression and other factors operate along with natural selection, but most of darwin's theory has been supported by modern science.

Identify the various levels of atmosphere. troposphere mesosphere exosphere stratosphere thermosphere

Which kingdom includes some organisms that have no nucleus and can live in an environment with an extremely high salt content