Embryos dont need to survive.
All developing embryos go through a series of stages, from fertilization to differentiation and organ formation. They also possess a similar genetic code, containing the instructions necessary for development. Additionally, all embryos start as a single cell and undergo cell division to form a multicellular organism.
All developing embryos need a source of nutrients for growth and development, as well as proper oxygen supply for metabolism. These two factors are essential to support the key processes of cell division and differentiation during embryonic development.
No, different species require different macromolecules for their survival and functioning.
Similarities in developing embryos provide evidence of evolution because they suggest a common ancestry among different species. These similarities in the early stages of development can indicate shared genetic and evolutionary relationships, supporting the idea of evolution through common descent.
Yes, some bacteria require oxygen for survival, while others can survive in environments without oxygen.
what is the source of nourishment for developing fish embryos?
The female reproductive system nurtures and protects developing embryos. The circulatory and endocrine systems also have a role in this nurture and protection.
In general, the more embryos produced by a mating, the lower the individual survival chances of each embryo due to competition for resources. However, producing more embryos can increase the likelihood that at least some survive to reproductive age, thus potentially increasing overall reproductive success. It ultimately depends on the species and its specific reproductive strategies.
All developing embryos go through a series of stages, from fertilization to differentiation and organ formation. They also possess a similar genetic code, containing the instructions necessary for development. Additionally, all embryos start as a single cell and undergo cell division to form a multicellular organism.
All developing embryos need a source of nutrients for growth and development, as well as proper oxygen supply for metabolism. These two factors are essential to support the key processes of cell division and differentiation during embryonic development.
Yes, worms do require oxygen for their survival, but they do not require carbon dioxide.
If the animal comes from an egg it will get its nutrients from the yolk. If it is a mammal it will get it from the umbilical cord.
Identical twins.
i think it is because to see who is the survival one.
A key adaptation common to all embryos is the presence of a protective structure, such as the amniotic sac in mammals or the egg membrane in reptiles and birds, which provides a controlled environment for development. This adaptation helps to safeguard the developing embryo from physical damage and desiccation, while also allowing for the exchange of gases and nutrients. Additionally, the ability to undergo cellular differentiation enables embryos to develop specialized tissues and organs necessary for survival after birth or hatching.
No, different species require different macromolecules for their survival and functioning.
Similarities in developing embryos provide evidence of evolution because they suggest a common ancestry among different species. These similarities in the early stages of development can indicate shared genetic and evolutionary relationships, supporting the idea of evolution through common descent.