So friends today we talk about of digital marketing and types. This blog very important for you and your future because in this time very needful to this know about it and know how it work. This blog will clear your all doubts and I want only one thing your "Dedication". It is very important for your career without dedication you can't be able for success. Digital marketing is not hard for dedication person because I am also do Digital Marketing for my website and YouTube channel if you have choice to learn Digital Marketing you want also start your hard work. If you like my blog so please comment on my blog because it will motivate me for this work . What is Digital Marketing : Digital marketing is a part of technology, you can do "Branding, Lead Generation, Product Selling, Post Views and many more several fields". Digital marketing give opportunity for your career. What is Digital Marketing - Digital marketing is a social plat
How many stages of Frog Egg Development? Frog egg development in 6 (six) stages 1. Mount of Unfirtilized Egg 2. Whole mount of Firtilize Egg 3. Whole mount of Blastula 4. Whole mount of Gastrula 5. Whole mount of Neurula 6. Whole mount of Tadpole larva of Frog Unfirtilized Egg of Frog • The female frogs deposits it's ova in water. • The egg is surrounded and covered by three distinct layers which are as follows: a) the innermost vitelline membrane which is secreted by the egg itself; b) chorion which forms the intermediate layer and is secreted by follicular cells of the ovary; c) the outermost; gelatinous, tertiary egg membrane or albumen consisting of 3-4 gelatinous rings which is secreted by the wall of the oviduct. • The eggs are mesolecithal as they contain in moderate amounts of yolk. The frog egg is also telolecithal as the yolk is concentrated in the vegetal(lower) hemisphere. Zygote : Fertilized Egg • The fertilization of the egg by the entry of the sperm into the egg