Answer: overpopulation, pollution, burning fossil fuels, and deforestation. Changes like these have triggered climate change, soil erosion, poor air quality, and undrinkable water.
Answer:
it means that student is running 8meters per second
Plants adapted to the dehydrating land environment through the development of new physical structures and reproductive mechanisms.
Answer:Excitatory
Explanation: Excitatory
A neuron has two synapses onto two different dendrites, both of which are excitatory.