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How you can tell the difference between a male and female elephant?
Male elephants are larger than females. Males have large tusks whereas females have small or no tusks.
Do Males or Females have a larger sex chromosome?
males
Does the extent of sexual dimorphism in a species affect the rate of evolution in that species?
Perhaps, coupled with sexual selection. Take the elephant seal. The preference of females for large males to head the harems drove the evolution of larger and larger variance in the size of the males to the females and rather quickly.
Why is the adult human heart different from a fetal heart?
Males tend to be bigger than females, and have have a larger proportion of muscle mass. As a consequence, males need bigger hearts to supply the bigger amount of muscle.
What is the name of male or female elephant?
females are cows and males are bulls
Do males have larger brains than females?
False
Who is larger male or female raccoon?
Males are a bit larger than females.
What is the larger percentage of alcohol abuse males or females?
males are 3 times more likely to abuse alcohol than females.
Are female lizards larger or smaller than the male?
Female lizards can be larger, smaller, or the same size as males, depending on the species. In some species, females are larger to accommodate egg production, while in others, males are larger for territorial or mating purposes. Size dimorphism varies among lizard species.
In what percentage of species are the females larger than the males?
60% ?
Why are female bigger than males?
They usually aren't. Most animal males are larger than the females so that they can defend the females against danger.
What snake is largermale or female?
Females are usually larger than males.
