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Do ferns undergo double fertilization?
No, ferns do not undergo double fertilization. Double fertilization is a process characteristic of flowering plants (angiosperms), where one sperm fertilizes the egg and the other fuses with two polar nuclei to form the triploid endosperm. In ferns, fertilization involves the fusion of a single sperm with an egg, leading to the formation of a zygote, but does not involve the additional fertilization event seen in angiosperms.
When alkenes undergo addition reaction what kind of bond does it produce?
When alkenes undergo addition reactions, they typically form a new single bond, resulting in a saturated compound. This is because the double bond in the alkene is broken, allowing the addition of atoms or groups to each carbon of the original double bond.
Structures in tracheophytes that are similar to rhizoids in bryophytes?
Root hairs in tracheophytes are similar to rhizoids in bryophytes as both structures aid in absorption of water and nutrients from the soil. However, root hairs are multicellular extensions of roots, while rhizoids are single-celled structures that anchor bryophytes to the substrate and absorb water.
In the process of fertilization the and unite resulting in a single cell?
A Zygote
Why alkenes undergo addition reaction?
Alkenes undergo addition reactions due to the presence of a carbon-carbon double bond (C=C), which is a region of high electron density. This double bond can easily react with electrophiles, allowing new atoms or groups to be added across the double bond. The reaction typically results in the conversion of the double bond into a single bond, forming saturated compounds. This reactivity is a key feature of alkenes, facilitating various synthetic pathways in organic chemistry.
Do ferns undergo double fertilization?
No, ferns do not undergo double fertilization. Double fertilization is a process characteristic of flowering plants (angiosperms), where one sperm fertilizes the egg and the other fuses with two polar nuclei to form the triploid endosperm. In ferns, fertilization involves the fusion of a single sperm with an egg, leading to the formation of a zygote, but does not involve the additional fertilization event seen in angiosperms.
Are armadillos internal or external fertilization?
Armadillos undergo internal fertilization. In this process, the male's sperm fertilizes the female's eggs inside her body. After a gestation period, the female gives birth to live young, typically producing multiple offspring in a single litter.
When alkenes undergo addition reaction what kind of bond does it produce?
When alkenes undergo addition reactions, they typically form a new single bond, resulting in a saturated compound. This is because the double bond in the alkene is broken, allowing the addition of atoms or groups to each carbon of the original double bond.
Two groups of plants?
Angiosperms and Gymnosperms branch from a single common ancestor.
A reproduction process in which fertilization occurs within a single plant is called?
monohybrid cross
What type of reactions do saturated hydrocarbons undergo as opposed to unsaturated hydrocarbons?
Subistitution reaction: It's a reaction where the bonds of unsaturated alkenes (double bond) can be broken down and substituted by other elements, which replace hydrogen bonds. Also they will form only a single bond.
Structures in tracheophytes that are similar to rhizoids in bryophytes?
Root hairs in tracheophytes are similar to rhizoids in bryophytes as both structures aid in absorption of water and nutrients from the soil. However, root hairs are multicellular extensions of roots, while rhizoids are single-celled structures that anchor bryophytes to the substrate and absorb water.
Fertilization produces a single cell called?
Fertilization produces a single cell called a zygote. The zygote is formed when a sperm cell fuses with an egg cell during the process of fertilization, initiating the development of a new organism.
Why ethylene double bond convert into single bond?
Ethylene can undergo a reaction known as hydrogenation where the double bond is broken, and two hydrogen atoms are added to form a single bond between the two carbon atoms. This process typically requires a catalyst such as a metal like platinum or nickel.
In the process of fertilization the and unite resulting in a single cell?
A Zygote
Not double but........?
single
A reproductive process in which fertilization occurs within a single plant is?
Self-fertilization, also known as self-pollination, is the reproductive process in which fertilization occurs within a single plant. This process involves the transfer of pollen from the male reproductive organs to the female reproductive organs of the same plant.
