"461347" - 1 õppematerjal

Mardikad

 Miks on lepatriinud kasulikud?  Kasutatud allikad  https://et.wikipedia.org/wiki/Arutelu:Mardikalised  https://et.wikipedia.org/wiki/Mardikalised  http://www.eau.ee/~kvoolma/vana/pe.htm  http://www.zbi.ee/satikad/putukad/klass/  https://www.youtube.com/watch?v=Sy_cGLoAgw4  https://www.youtube.com/watch?v=PjbrDsw8Uss  https://www.youtube.com/watch?v=SvHWxDjfFB8  http://www.tested.com/science/life/461347-10-awesome-animal-self-defense-mechani sms-and-why-they-work /  http://insects.about.com/od/beetles/a/10-Facts-About-Beetles.htm Täname kuulamast!