Question

Question 1 1 pts Humans have the ability to sweat and dogs have the ability to pant in order to cool off in very hot weather. These are examples of O evolution O adaptation O natural selection O mutations O fitness

Answer 1

1) Adaptation .

This adaptive behaviour is an example of homeostasis that constantly occurs with in the humans as well as dogs . Humans body voluntarily react with different behaviours, that'sounds why you sweat during summer and shiver during chilly winter nights.

2) Fitness is the combination of ability to survive and also to produce offspring.

Basically the more offspring an organism produce during its lifetime , tell greater it's biological fitness.

3) Adaptation that increases fitness will become more common with a population than adaptation that do not effect fitness.

Adaptation refers when a species changes to became better fitted selection. Adaptation generally occur in order to increase the fitness and thus survival of organism.

4) New adaptations arise as a result of evolution . According to Charles Darwin's theory of evolution by natural selection , the organism that posses heritable traits that enable them to better adapt to their environment compared to other number of species.

5) Natural selection can influence the characteristics of population it'seems true.

Natural selection is the process by which individuals with characteristicsome that in any given generation , population tend to create more offspring than can survive to reproduction age.