Because through natural selection, only the fittest survive. when the fittest come together and reproduce then the species continues and evolves with only the fittest and strongest genes.
Blue would be the hottest. And red would be considered the coolest.
Sunspots are temporary phenomena on the Sun's photosphere that appear as spots darker than the surrounding areas. They are regions of reduced surface temperature caused by concentrations of magnetic field flux that inhibit convection. Sunspots usually appear in pairs of opposite magnetic polarity.
The skin is made up of three layers, each with its own important parts. The layer on the outside is called the epidermis
Answer:
utilize a two-neuron chain to reach their effectors
Explanation:
