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.
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.
Seed
The early embryos of all animals have a very similar appearance. This is no different for chicken and pig embryos.
Developing embryos require a stable environment with proper nutrients, oxygen, and temperature. They also need protection from harmful substances and proper genetic programming for healthy development. Additionally, they rely on the mother's body for support in terms of shelter and nourishment.
No, not all organisms start out as embryos. Embryos are typically seen in higher animals that undergo sexual reproduction, where a fertilized egg develops into an organism. Organisms like bacteria and protists reproduce asexually and do not have an embryonic stage in their life cycle.
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.
from where embryo get food and water?
No.
yes
Identical twins.