The endoplasmic reticulum and Golgi apparatus are the organelles involved in the translation step of protein synthesis a..
Plants and animals need elements, such as nitrogen, phosphorus, potassium, and magnesium for proper growth and developme..
Mammals are a diverse group of organisms, where most of them develop their offspring within the uterus of the mother. Ov..
Plants in lentic habitats have features not found in terrestrial plants. They acquired these features as they adapt to t..
For human species to obviate extinction, reproductive mature adults should be producing viable offspring in order to con..
This lesson explores the impact of biosecurity threats, and why they need to be identified and managed. Examples to incl..