Which type of plant is this?
Non-vascular
Moss
Perennial
Vascular

How does the principle of electromagnetism explain the interaction between earth’s magnetic field and the solar wind?

How does the presence of oxygen affect the chemical pathways used to extract energy from glucose?

Inside a flashbulb, oxygen surrounds a thin coil of magnesium. when the flashbulb is set off, a chemical reaction takes place in which magnesium combines with oxygen to form magnesium oxide. which of the chemical equations matches the reaction above? a. mg + o2 mgo2 + energy b. 2mg + o mg2o + energy c. 2mg + o2 2mgo + energy d. mg + o mgo + energy