When the starfish were removed from the area as part of an experiment, the mussel population swelled and crowded out other species. The biodiversity of the ecosystem was drastically reduced. Payne's study showed that identifying and protecting keystone species can help preserve the population of many other species.
I think is the C , I need points
A pseudounipolar neuron is a sensory neuron in the peripheralnervous system that contains a long dendrite and a short axon. The cell body of the pseudounipolar neuron is located within a dorsal root ganglion. The difference with the bipolar neuron is that the bipolar has two extensions.
Epinephrine
Epinephrine is usually produced by the two kinds the adrenal
glands and certain neurons. It plays an
important role in the fight-or-flight response by increasing blood flow and
also to muscles, output of the heart, pupil dilation, and blood sugar.
Answer:
"polygenic" Can i have brainliest please
Human skin color is a polygenic trait. That means that it is influenced by many genes. It is known few hundreds of genetic loci that are involved in the determination of skin color.
