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One sperm from the father must go inside the egg, delivering the fathers chromesomes to be split with the mothers to start the process of cell division and morphing that results in an offspring.
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What are the 2 paterns of fertilization?
The two types of fertilization are 1. Internal fertilization 2. External fertilization Internal fertilization takes place within the body of the female. External fertilization takes place outside the body of female. It takes place by layong eggs.
What sequence best represents sexual reproduction in order?
1. gametes - zygote - fertilization - embryo 2. fertilization - zygote - gametes - embryo 3. zygote - gametes - fertilization - embryo 4. gametes - fertilization - zygote - embryo answer is 4. gametes-fertilization-zygote-embryo
Where does the process of double fertilization occur in plants?
The Generative nucleus arrives at the embryo sac inside the ovule and undergoes division to produce two haploid male nuclei. One of the male nuclei fuses with the haploid female gamete nucleus and for a diploid zygote. The other Male nuclei fuses with 2 polar female gametes to produce the triploid nucleus. This is known as the endosperm nucleus and it acts as a food source for developing zygote.
Name the process of fertilization in humans?
The Zygote and diploid are 2 cells that are involved with fertilization.
What happens to the number of chromosomes when 2 grasshopper sex cells join in fertilization?
The number of chromosomes doubles in comparison to the sex cells.
What is needed for cholangitis?
The two things that are needed for cholangitis to occur are: 1) obstruction to bile flow, and 2) presence of bacteria within the bile ducts
What are four things that can be done to increase the speed at which reactions occur?
the following things are needed to for a reaction to go faster: 1.large surface area 2.more concentration 3.temperature 4.no.of collisions
What are the 2 paterns of fertilization?
The two types of fertilization are 1. Internal fertilization 2. External fertilization Internal fertilization takes place within the body of the female. External fertilization takes place outside the body of female. It takes place by layong eggs.
Cell division provides new cells so that what 2 things can occur?
growth and repair can occur
Function of the cervix?
1) To allow menstrual blood from the disintegration of the uterus to flow into the vagina 2) To direct the path of sperm into the uterus so fertilization may occur
What 2 things need to occur for work to happen?
A force has to to be exerted for a distance
What 2 things are needed for the equestrian event?
Probably; 1- a horse 2 - a chariot
What 2 things must occur for work to be done?
Transfer of energy and something else.
What 2 things are needed for every experiment?
you need the list of the materials and the report.
What sequence best represents sexual reproduction in order?
1. gametes - zygote - fertilization - embryo 2. fertilization - zygote - gametes - embryo 3. zygote - gametes - fertilization - embryo 4. gametes - fertilization - zygote - embryo answer is 4. gametes-fertilization-zygote-embryo
What are the 2 things occur when potential energy has been converted into kinetic?
Movement and heat production .
What 2 things are needed to change a rock into metamorphic rock?
intense heat and pressure.
