LIVING THINGS REPRODUCE

THE REPRODUCTION FUCTION IN UNICELLULAR LIVING THINGS

Living things and reproduction. The organisms that reproduce are called progenitors. The organisms that result from reproduction are called descendents.They have the same characteristics as their progenitors.

THE REPRODUCTION FUCTION IN MULTICELLULLAR LIVING THINGS

Two individuals of different sexes are involved in sexual reproduction; the descendent shares characteristics of both. Only one organim is involved in asexual reproduction; the descendents are identical to the progenitor.

SEXUAL REPRODUCTION IN ANIMALS

Animals perform sexual reproduction using reproductive organs. Sexual reproduction in animals has three phases: the production of gametes, fertilization and the development of the embryo.

PARTS OF THE PLANTS

In most plants the reproductive organims is the flower. A flower has four main parts: the pistil,the stamen,the calyx and the corolla.

SEXUAL REPRODUCTION IN FLOWERING PLANTS SEXUAL

In flowering plants sexual reproduction involves three phases: pollination and fertilization, the formation of the fruit and seed and the germination of the seed.

BY: ALDO, PAULA, NOELIA, JUAN JOSÉ

CEIP Alfares6th grade

2015