Cell architecture is dictated by the systems that control the size, number, position and shape of individual organelles. Organelle size can be controlled by molecular rulers, quantal synthesis of ...

Pyramids can help give us an overall picture of a particular food chain. They can represent either numbers of a particular organism or their biomass, which is living tissue. A pyramid of numbers ...

Pyramids can help give us an overall picture of a particular food chain. They can represent either numbers of a particular organism or their biomass, which is living tissue. A pyramid of numbers ...