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What three structures protect and nourish the developing embryo?
Placenta, amniotic fluid and umbilical cord.
What happens during your first trimester?
the embryo is moved into the uterus.A sac called the placenta forms around the embryo,connecting it to the uterus by the umbilical cord.the umbilical cord supplies the embryo with nutrients and oxygen from the mother's body.Then the embryo develops into a fetus and limbs, body systems, bones, sense organs, and the brain.
What are the three main parts of an angiosperm seed?
The three main parts of an angiosperm seed are the seed coat, the endosperm, and the embryo. The seed coat provides protection for the embryo, the endosperm serves as a source of nutrients for the developing seedling, and the embryo contains the future plant in a dormant state.
How many purposes there is in rhetoric?
Rhetoric serves three main purposes: to inform, to persuade, and to entertain. These purposes help speakers or writers effectively communicate their message to engage and connect with their audience.
What are three good purposes that religion serves in people's lives?
Religion purposes:.Get closer to God..Feel better inside..You find a purpose in life: doing the right things.
What is the beginning stage of an embryo?
Zygote (1 cell)8 cells stagemorulablastocyst (with hollow center called a bastocoel)gastrlation (forms three layers: endoderm. ectoderm and anchentron)pluteusimplantationneural development begins.
What is the three layered embryo?
when cells int he embryo fold causing the entry woom for the crowing spot
What are the three components of a seed?
1. an embryo 2. supply of nutrients for the embryo 3. seed coat
What are three main parts of a seed?
Three main parts of a seed are the endosperm, the embryo, and the seed coat.
What type of muscle is the uterus muscle?
helps the embryo through the three stages, it holds it and attaches the placenta(umbilical cord).
What are three of a seed?
Seed coat, embryo and endosperm
What is Number of tissue layers developing in the embryo?
The number of tissue layers that develop in the embryo is typically three. These three primary germ layers are the ectoderm, mesoderm, and endoderm. Each layer gives rise to specific tissues and structures in the developing organism.
