Gaurd cells are high for exchange of gad
Photosynthesising primary producers require sunlight. Therefore, in the ocean, phytoplankton would be concentrated within the surface layers of the ocean where the sunlight penetrates. Phytoplankton support a wide range of marine life: zooplankton feed on phytoplankton, which in turn support fish and so on.
Muscles need much more energy. Mitochondria are the powerhouse of the cell and produces all of the ATP that a cell needs. The more mitochondria there is, the more energy that is produced
Answer: The troposphere.
It contains half of the earths atmosphere. Weather occurs in this layer.
False. Resolution is how highly the magnification is set to.
