What are the two ways that nitrogen can be removed from the atmosphere?

How do sycamore trees spread their seeds?

What mechanism is responsible for axonal transport?

What does a nitrogen-fixing organism do? A) it turns atmospheric nitrogen into organic nitrogen compounds.

Which organs stores the bile from the liver until it is needed in the small intestine?

In 2010, scientists excavated a skull fossil that provides evidence of a newly discovered species of big cat. based on the evidence, scientists hypothesize that big cats branched off from smaller wild cats about 6 million years ago.

What causes high tides.

How many rounds of cell division are needed to reduce the number of chromosomes by half? Need answer before Monday!

Qué proceso es responsable del crecimiento y reparación del tejido humano?

What is the difference between two plantain plants

What are the two ultimate sources of energy for all the living things on Earth?