Is fecundation in mammals external or internal
Is fecundation in mammals external or internal?
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Fecundation in mammals is inner, with copulation. In contemporary world human technology is capable to encourage artificial external fecundation of human gametes and of gametes of further animals.
Cost Reduction: The procedure of looking for, finding and eliminating unwarranted expenses from a business to raise profits without containing a negative impact on the product quality. Most of the business managers will engage in periodic cost reducti
How organism which had once undergone contact with an antigen can be immunized against the future infections by the same agent?
Write down the difference between cerebrum and brain? And also write down the main parts of these structures?
Fluoxetine is an antidepressant drug which represents an action mechanism associated to the synaptic transmission. Name that mechanism?
In the stage when the cell is not dividing (or interphase) is there activity in the cell nucleus?
Explain why is not the cooking of vitamin C-containing foods suitable for vitamin C supply?
Explain the nine phyla of kingdom Animalia?
Define the term corals?
How are expiration and inhalation carried out?
According to illustrations of representing beings, how are echinoderms characterized, fundamental morphology, kind of symmetry, germ layers and coelom, respiratory system, digestive system, excretory system, circulatory system, nervous system and kind
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