Reproduction

Больше похоже на это

All about science

от tingyu low

diversity map

от Halstead Jayda

Vertebrates-Fishes

от joel o garoto assanhado

Slime Molds

от Jenny Doriot

Every individual organism is the offspring of a reproduction

Reproduction

Plants sexual reproduction

It is almost the same only that some things change like the sperm because it changes for pollen, but the rest everything happens as in vertebrates

Fertilization process in vertebrates

Fetal development

Zygote Division

Zygote (fertilized egg)

Gametes

In sexual reproduction, a female egg and a seed that comes from the father is needed so that the offspring are formed in their mother's womb.

Sexual Reproduction

No offspring is identical to parents

Fertilization and gametes if included

Two parental cells

Genetically different from their parents

Vs

Asexual Reproduction

All the offspring will be totally the same

Fertilization and gametes are not included

One parental cell

Identical offspring to his mother

How is it ?

What is needed for this is the following is a parental cell, to be able to divide and thus become two

Types of Asexual reproduction

Parthenogenesis

What happens is that female organisms produce an egg without their egg being fertilized

Fragmentation

They are divided into three: the head, the tail and the trunk. From there other worms will come out that also split between three

Budding

What happens is very simple, the offspring grow on top of the adults so that the adults remain below and the offspring remain above

Spores

The spores are like a powder that the ferns generate to reproduce so that the powder hangs below the fern leaves, so when their time to leave they become many because in reality there were millions of cells in a heap, then they are propelled with the air or if they fall into the water they help each other to reach the ground to plant themselves there

Binary Fission

It is called binary fusion because it duplicates your DNA to split in two with the same DNA