Organisms needs nutrients in order to survive. Without nutrients an organisms won't be healthy and will be caused with death.
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Answer:E) Voltage-gated calcium channels open
F) Calcium enters the synaptic knob
G) Synaptic vesicles merge with synaptic knob plasma membrane
H) Neurotransmitter is released by exocytosis
B) Neurotransmitter attaches to receptors on a muscle, neuron, or gland cell
I) Action potential reaches synaptic knob
Explanation:
Answer:
The mash grass was 0.62 m tall. (Quantitative)
The experimental group was yellow with green spots (Qualitative)
Explanation:
Quantitative= data values are given
Answer;
I think it's d,possible spread of tropical diseases.