1) spreading of perfume in the air is an example of a) diffusion b) osmosis c) active transport d) none of them 2) sunlight energy is trapped by a) thyllakoid b) stroma c) mitochondria d) chloroplast 3) microbiology is the study of a) microorganisms b) insects c) tissues d) fossils 4) reasoning is required after a) observation b) data collection c) hypothesis d) theory

zs quiz

tarafından

Skor Tablosu

Görsel stil

Seçenekler

Şablonu değiştir

Otomatik olarak kaydedilen geri yüklensin mi: ?