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In most species, the male is larger because he has to protect the female and his young from other males. He also has to fight to become the dominant male and be able to reproduce.
However, in some species, the female is larger, so that isn't always the case.
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Why do males need more physical activity than females?
Why do males tend to have better cardiorespiratory fitness than females
Why is colour blindness more common in males than in females?
Color blindness is a sex-linked trait that is caused by a recessive gene. Sex-linked characteristics occur more often in males because they only have one X chromosome while females have two X chromosomes. The X chromosome holds much more genetic information than the Y chromosome. So, while females need to have two recessive genes to become color blind, males only need one recessive gene to be affected. Therefore, males have a greater chance of inheriting color blindness.
Who are more common to cheat on their partners males or females?
MalesYes males! Males feel the need to have more sex and relationship with other females . He gets bored of 1 spouse and cheats and then marries and cheats again. It just shows that guys are more uh, I'll borrow my daughters word,"unsmart"Actually, all of the research -- studies, surveys and clinical data -- show that neither sex is more prone to cheating. Some people might think it's one or the other, but there is no evidence of this at all.
Why are sex-linked traits most commonly displayed in males?
Males have XY - therefore they only need one copy of the defective X in order to have the disorder.Females have XX - meaning they would need two copies of the defective allele in order to have the disorder. This means their father must have the disorder, and their mother must either have the disorder or be a carrier.
Why do you sex linked traits follow different patterns of inheritance then other traits?
Males and females have different sex chromosomes.
What are the pros and cons of being a male and female?
Male and Female Tradeoff: Female Advantage over Male Disadvantage: Males are more likely to have autism and serious mental disorders than females. Males are more likely to rage than females. Males are more likely to be stubborn than females. Males are more likely to criticize the law and government than females. Males are more likely to be struck by lightning than females. Males are more likely to be harmed by natural disasters than females. Males are more aggressive than females. Males are more sensitive than females. Males talk louder than females. Females live longer than males. Females are more beautiful and attractive than males. Male Advantage over Female Disadvantage: Males are stronger than females. Males can stand when they pee, but females need to sit when they pee. Females are more likely to have Alzheimer's disease than males.
Will a population grow larger if it has a large supply of food?
no it will not because it depends on how many males and females there are in that group
Why do males need more physical activity than females?
Why do males tend to have better cardiorespiratory fitness than females
Should males and females know about contraception?
Yes, males and females should be educated on contraception. With more information, they can make a sound choice about what they need to do.
Do teen males need more calories than teen females?
yes
How is a male hummingbird different from a female hummingbird?
In many birds the males have more beautiful colors than females because the females don't need them. The males use them to scare off other males and to attract females. The females don't need them for anything.
What is a good name for a six person band?
we need more info, style of music? males/females?
Why do fifteen to eighteen year old males need more protein than fifteen to eighteen year old females?
Males have more muscle than females. Muscles burn energy - males, therefore, need more energy. Protein is used for the growth and repair of muscles. It's important to have protein because our muscles are mostly made out of proteins.
Who buys the most in food in food carts... males or females?
The Female fills up the cart more, the reason is because when girls break out of their homes they fel the need to eat what ever they want. Then when they have children they know just what to feed them.
Why does an adult woman need less energy than an adult man?
Adult males often have about 10-20% more muscle than females of the same size and age. Therefore males have a higher BMR as muscle burns more calories than fat, resulting in males requiring about 5-10% more energy than females.
Why do you males produce a lot of sperm?
Because you females need us to.
What is an accurate description of males and females who have disabilities?
These people can do most things typically-abled people can do, but they may need assistance or more time.
