New research in cancer! yoga and meditation maintain the length of telomeres. telomere shortening is responsible for aging and cancer

Which of the following is not a main characteristic that scientists focus on when determining which kingdom an organism belongs to

Introducing minvasive species to an ecosystem results in an increase in biodiversity is it true or false

Imagine a person stepping on a pin and pulling his or her foot away. look at the reflex arc of this scenario below. which statement best describes the image? a)the sensory nerve carries the signal from the effector to the interneuron, and the motor neuron carries the signal to the receptor. b)the motor nerve carries the signal from the receptor to the interneuron, and the sensory neuron carries the signal to the effector. c)the sensory nerve carries the signal from the receptor to the interneuron, and the motor neuron carries the signal to the effector. d)the sensory nerve carries the signal from the receptor to the motor neuron, and the interneuron carries the signal to the effector.