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Which part of the embryo comes out first during seed germination?
Wiki User
∙ 12y ago
it's the root
Wiki User
∙ 12y ago
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Which comes first germination or seed dispersal?
it is the root
What is the order of germination?
After a seed is dispersed, it may remain inactive for a while before it germinates. Germination starts when the seed absorbs water from the environment . The embryo then uses its stored food to grow, first the embryo's roots start to grow downward. After that, the stem starts to grow upward and leaves begin to form. Once you can see the plant's leaves, it is a seedling. The environmental factors must also be just right, such as temperature and moisture.
What is the function of the cotelydon?
Before germination, the cotyledon absorbs food from the endosperm. Upon germination, a cotyledon may become the embryonic first leaves of a seedling. After germination and a bit of growth, the cotyledon can absorb sunlight, producing food for the plant
First root of the embryo?
The radicle part of the embryo forms the root. The radicle comes out of the seed from a small opening called micropyle.
During development an embryo is embedded in the?
During development, an embryo is embedded in the the endometrium during the first week of pregnancy. The endometrium is the innermost muccous membrage of the uterus. The embryo becomes implanted in it, then the surrounding tissue forms sinuses that exchange nutrients and later becomes the placenta.
What comes first the embryo or the fetus?
Embryo
What contains the embryo?
An embryo is a multicellular diploid eukaryote in its earliest stage of development , from the time of first cell division until birth, hatching, or germination . In humans, it is called an embryo until about eight weeks after fertilization
What is starch used for during germination?
In the endosperm of a seed, there is a storage of starch which provides energy, required during germination. To tap into this energy and make it available to the embryo of the seed, the starch is first hydrolysed by an enzyme (alpha amylase) and converted into maltose (a disaccharide), then in turn, maltose is hydrolysed by the enzyme maltase to form glucose (a monosaccharide). The resulting glucose can then provide energy in the form of ATP and be used for growth by the embryo of the seed. Hope this helps.
During germination what is the first root that grows?
corm
What does the embryo contain?
An embryo is a multicellular diploid eukaryote in its earliest stage of development , from the time of first cell division until birth, hatching, or germination . In humans, it is called an embryo until about eight weeks after fertilization
What comes first embryo or fetus?
The embryo lasts until about week 10 or 11 and then it is known as a fetus.
Which comes first germination or seed dispersal?
it is the root
What comes first germination or pollination?
polination. A seed can't germinate if it has not been polinated
What is the order of germination?
After a seed is dispersed, it may remain inactive for a while before it germinates. Germination starts when the seed absorbs water from the environment . The embryo then uses its stored food to grow, first the embryo's roots start to grow downward. After that, the stem starts to grow upward and leaves begin to form. Once you can see the plant's leaves, it is a seedling. The environmental factors must also be just right, such as temperature and moisture.
Fertilized egg during first two months of pregnancy is called?
During the first two months of pregnancy the unborn child is known as an embryo.
What is the function of the cotelydon?
Before germination, the cotyledon absorbs food from the endosperm. Upon germination, a cotyledon may become the embryonic first leaves of a seedling. After germination and a bit of growth, the cotyledon can absorb sunlight, producing food for the plant
What happenes when a seed germinates?
for the own good
