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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.
What is the functiom of albumen and yolk in an egg?
The albumen, or egg white, provides structure and protection for the yolk, as well as a source of water and protein for the developing embryo. The yolk, which contains nutrients such as fats, proteins, and vitamins, serves as food for the developing embryo.
Where is the exosperm of a plant located?
The exosperm of a plant is located within the seed coat, which is the outer covering of a seed. It serves as a protective layer around the embryo and endosperm.
Membranes forms a protective sac that surrounds the embryo?
The embryonic sac, or amniotic sac, is composed of a membrane called the amnion. The amnion serves to protect the embryo by providing a physical barrier against external threats and a cushioned environment for development. Additionally, the amnion secretes amniotic fluid which helps to regulate temperature, provide buoyancy, and prevent desiccation of the embryo.
The cluster of developing cells from conception until birth is called an .?
Embryo, between the 3rd and 8th week. Fetus, after the 8th week
What are the three purposes that a placenta serves for an embryo?
reproduction, gets rid of waste and nurishes
What does the sheath do around the axon?
Protects the axon. The "Myelin Sheath" serves as an insulator to protect nerves.
The protective sac surrounding the embryo is formed by the?
The protective sac surrounding the embryo is formed by the amniotic membrane and the amniotic fluid which together create the amniotic sac. This sac serves to cushion and protect the developing embryo during pregnancy.
Why is there a yolk inside an egg?
An egg yolk is the part of an egg which serves as the food source for the developing embryo inside.
What is the clear thick fluid inside the poultry egg that serves as protection for the embryo?
The amnion is a transparent sac filled with a colorless fluid that serves as a protective cushion during embryonic development .
What is the function of the inner albumen?
The function of the inner albumen, also known as the egg white, is to provide a cushion and protective barrier for the developing embryo in the egg. It also contains protein that serves as a source of nutrition for the growing embryo.
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.
What carries nutrients and oxygen to an embryo from its mother?
The placenta is the organ that carries nutrients and oxygen to an embryo from its mother. It is formed during pregnancy and serves as the interface between the maternal and fetal circulation, allowing for the exchange of gases, nutrients, and waste products.
What is the functiom of albumen and yolk in an egg?
The albumen, or egg white, provides structure and protection for the yolk, as well as a source of water and protein for the developing embryo. The yolk, which contains nutrients such as fats, proteins, and vitamins, serves as food for the developing embryo.
Is a wooden Craft stick a conductor or insulation?
It is an insulator.
What is the function of endosperms of monocot?
The endosperm in monocots serves as a storage tissue for nutrients such as starch, proteins, and lipids, which are used by the developing embryo during seed germination. It provides essential nutrients for the growth and development of the embryo until it can establish its own photosynthetic capabilities.
How many orange juice companies spray oranges with water?
many orange juice growers do this because when ice is sprayed over the plant it serves as an insulator
