Threats to Native Wildlife. Invasive species cause harm to wildlife in many ways. When a new and aggressive species is introduced into an ecosystem, it may not have any natural predators or controls. ... Invasive species can also alter the abundance or diversity of species that are important habitat for native wildlife.
Nitrogen is a major component by which plants use sun energy to produce sugars from water and carbon dioxide. (It is also a major component of amino acids)
The answers could be vasodilation and vasoconstriction (respectively) if that’s what u are studying.
The goal was to orbit a spacecraft around the Earth. It has people in it. So the answer is B.
