No, meiosis and fertilization si part of sexual reproduction
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Answer:
The transfer of mature pollen grain from anther of the flower to the stigma of the same flower of the same [species is called self pollination.
Generally, the transfer of pollen grains by wind,animals,and water to stigmas is called pollination. It is a means of vegetative propagation which ensures reproduction.
Therefore during self pollination, the same genes are distributed from one generation to another. Thus genetic purity is ensured. It also ensured reproductive success. because there is little chance of the pollen grain getting lost in transit. It is also certain a particular plant would always breed true.
Additionally it prevent the process of transfer of genes in some transgenic crops( rice, maize) where through genetic engineering some genes are introduced in their genome.
The only negative effect is lack of genetic diversity. Therefore after a period of time the plants get weak and prone to diseases and infection. Because of poor resistant from lack of variation.
Explanation:
Answer:
1.Ovulation
2.Implantation
3.Zygote
4.Fetus
5.Conception
6.Embryo
7.Trimesters
Explanation:
Implantation is a procedure where a developing embryo, moving as a blastocyst through an uterus, reaches the uterine wall and stays connected to it until birth.
embryo is an unborn posterity of a warm blooded creature, specifically an unborn human infant over about two months after origination.
Zygote is a diploid cell coming about because of the combination of two haploid gametes,
Trimester is a time of a quarter of a year, particularly as a division of the length of pregnancy.
Conceiving is the action of conceiving a child or of a child being conceived. Conception is the time when sperm travels up through the vagina, into the uterus, and fertilizes an egg found in the Fallopian tube. Conception — and ultimately, pregnancy — can involve a surprisingly complicated series of steps
In females , implantation is the phase of pregnancy at which the incipient organism holds fast to the mass of the uterus. At this phase of pre-birth improvement, the conceptus is known as a blastocyst. It is by this grip the incipient organism gets oxygen and supplements from the mother to have the option to develop.
Ovulation is the name of the procedure that happens for the most part once in each menstrual cycle when hormone changes trigger an ovary to discharge an egg. You can possibly end up pregnant if a sperm prepares an egg. Ovulation as a rule happens 12 to 16 days before your next period begins. The eggs are contained in your ovaries.
Fetus: A living being in the beginning times of development and separation, from preparation to the start of the third month of pregnancy (in people). After that point in time, an incipient organism is known as a baby.
Answer:
An ammeter is a measuring device used to measure the electric current in a circuit. A voltmeter is connected in parallel with a device to measure its voltage, while an ammeter is connected in series with a device to measure its current.
Explanation:
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