For an ovule to become a seed, it must undergo fertilization. This process involves the fusion of the male gamete (pollen) with the female gamete (egg cell) inside the ovule. Once fertilization occurs, the ovule develops into a seed containing the embryo.
Men ejaculate when they reach sexual climax and release semen from their reproductive system through the urethra. This process is typically stimulated by arousal and can happen during sexual activity or nocturnal emissions (wet dreams).
They are there to perform the process of a birth of another human being. it takes a good long nine months for this process to happen, before we can see the results.
Hydrolysis must occur before a disaccharide can be absorbed into the bloodstream. A water molecule is added during this process.
No, an input of energy is not required for nuclear decay to happen in an atom. Nuclear decay is a spontaneous process that occurs when an unstable nucleus emits particles or energy to become more stable.
Reproductive barriers are mechanisms that prevent species from mating or producing viable offspring, and they are classified into two main types: prezygotic and postzygotic barriers. Prezygotic barriers occur before fertilization and include factors like temporal isolation, habitat isolation, and behavioral isolation. Postzygotic barriers happen after fertilization and involve issues such as hybrid inviability, hybrid sterility, and hybrid breakdown, which affect the viability or fertility of the offspring. These barriers contribute to the process of speciation by maintaining distinct species.
it will germinate. Type your answer here...
The Hypothesis Must Be Supported In Order For It To Become A Theory
cross fertilization
The flowers must be open and contain ripe pollen.
the process of cell division in sexually reproducing organisms that reduces the # of chromosomes in reproductive cells
No. The period is known as the menstrual cycle, which can only happen in women.
It must become a great ball of fire
Its judgment and inhibitions will decrease, and its speech will become slurred.
the bill goes back to the senate
The endometrium is the lining of the uterus.
yes
The Hypothesis Must Be Supported In Order For It To Become A Theory