It is when an egg is fertilized outside the bodies of the ones reproducing. So the eggs are fertilized after they are laid.
The vast majority are externally fertilizer although there are exceptions eg. the spiney dogfish.
Internal fertilization and external fertilizationinternal means When the fusion of the male and female gamete occurs within the female genital tract it is called internal fertilization. This type of fertilization occurs in all terrestrial animals both oviparous and viviparous. Reptiles, Birds and mammals show internal fertilization external fertilizationThe fusiri of the gametes occurs outside the body of the animal and is common in aquatic animals. In bony fishes, frogs, echinoderms the sperms and ova are released into the water and their union occurs by Chromosome number of few chance. Since fertilization occurs outside the body of the animal externally, this method is called external fertilization.
eternal fertilizer is mostly use for tree while internal is for human being
The 2 fertilisation's are external fertilisation which the frog does, or internal fertilisation.
How much fertilizer will be used and what kind of fertilizer.
"Fertilizer" has no antonyms.
form_title= Fertilizer Coupons form_header= Save money and keep your garden growing with fertilizer coupons! What are your specific fertilizer needs?*= _ [50] What type of fertilizer do you normally use?*= _ [50] Where do you normally buy your fertilizer?*= _ [50]
There are about seven kinds of fertilizers:Organic Fertilizer,Inorganic Fertilizer,Nitrogen-Based Fertilizer, Phosphorus-Based,Fertilizer,Potassium-Based Fertilizer, Liquid Fertilizers and Solid Fertilizers. Whirlston fertilizer machines can make most of them.
Fertilizer is artificial.
yes, there is nutrients in the fertilizer yes, fertilizer that is not cheap -wulf
fertilizer
organic and inorganic fertilizer