<span>A behavior that comes at a cost to the individual performing it and benefits another.
Behavior any and all of the actions performed by an organism, often in repines to its environment or to the action of another organism. An action or signal on the part of one organism that alters the behavior of another organism.An innate sequence of behaviors, triggered under certain conditions, that requires no learning, does not vary, and once begun runs to completion; an example is egg-retrieval in geese. The process, extremely uncommon in nature, which brings about an increase in the frequency of alleles for traits (e.g., behaviors) that are beneficial to the persistence of the species or population while simultaneously being detrimental to the fitness of the individual possessing the trait (or engaging in the behavior).</span>
1/2 bc it’s independent. It isn’t based on the gender of their children before.
Answer:
Green house gases affect glaciers because...
Explanation:
the heating of the earth because of the growing ozone layer (that is now layering greenhouse gases) is making the surface of the earth hotter which causes the sea to heat up and melt the glaciers which intern melts into the ocean and increases the sea level which cause flooding.
Hope this helps :)
Answer:
True
Explanation:
When males go through puberty they get broadening of the chest and the deepening of the voice.