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Internal fertilization insures that neither the sperm or the egg is exposed to predators or the elements.
Embryo develops to viability inside the womb for the duration of development also protecting the offspring from predators and the enviroment.
Nutrition is not limited to a finite amount, (as in a discreet egg), and the environmental temperature is stable.
What else can I help you with?
Is an embryo human?
Scientifically an embryo is human at the moment of conception however, some believe that it isn't human until it becomes a fetus around the 9-10th week of pregnancy. Science shows that a heartbeat is present around the 4-5th week thus definitely making it human before it reaches the fetus stage. Because this is such a touchy subject, an embryo being human is based on an individual's belief on when actual life begins whether at conception or around 9-10 weeks of pregnancy when the embryo has become a fetus.
What the name of a scientist who studies ways the body can be protected against disease?
Immunologist.
What are the types of chordate eggs?
There are three main types of chordate eggs: oligolecithal eggs (with minimal yolk), mesolecithal eggs (with moderate yolk), and telolecithal eggs (with abundant yolk). Each type of egg provides nutrients for the developing embryo in different ways and affects the development of the embryo.
What are three ways a fossil can be destroyed after it is formed?
Fossils can be destroyed by physical erosion such as weathering and water flow, chemical processes like dissolving minerals, and through human activities like excavation or construction.
What are three other ways to say born?
"Brought into the world" "Arrived "Came into existence"
What are three ways that embryo's are protected in sexually reproducing organisms?
Embryos are protected by the physical structures of the reproductive system, such as the uterus in mammals. Embryos are protected by the presence of amniotic fluid or egg membranes that surround and cushion the developing embryo. Embryos are protected by parental care, such as brooding behaviors in birds or the provision of nutrients and a safe environment in mammals.
What are three ways to record data?
three ways in which pupil records can be protected from unauthorized use.
Is an embryo human?
Scientifically an embryo is human at the moment of conception however, some believe that it isn't human until it becomes a fetus around the 9-10th week of pregnancy. Science shows that a heartbeat is present around the 4-5th week thus definitely making it human before it reaches the fetus stage. Because this is such a touchy subject, an embryo being human is based on an individual's belief on when actual life begins whether at conception or around 9-10 weeks of pregnancy when the embryo has become a fetus.
What are three ways in which human beings use the baobab tree?
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whats three ways spit helps human?
Soften our food
Three ways in which human life benefit from plants?
plants give fruitsand vegetables for human and animals
What are the three main ways of that businesses can be protect data can be protected against hacking?
Get anti virus and keep up to date
What are three ways you can resolve a web-based application's incompatibility with Internet Explorer 7's protected mode?
Move the site to a Trusted ZoneDisable protected mode in IEModify the application
Are elephant protected?
There are many ways in which an elephant can be protected. Zoos and reservations are great ways to protect elephants.
Three ways which human use gravity to their advantage?
by spinning someone around
What are three ways that earthquakes change human habitats?
fire silt landslide
What are three ways by which wireless networks are secured?
Two are : WEP (Wired Equivalent Privacy) WPA (Wi-Fi Protected Access )
