Answer:
1. False
2.True
3.False
4.True
5.False
6.False
7.False
8.True
9.are very numerous and diverse
10.binomial nomenclature
11.common names
12.taxon
13.The first name only
14.species in its genus
15.Mammalia
16.eukaryotes
17.Fungi
18.convergent evolution
19.Panthera
20.Bacteria
21.Binomial
22.Species
23.Eukarya
24.Chordata
25.kingdom
26.Homo sapien
Explanation:
A negative outcome of pesticides would be B. harmful to humans if used improperly.
A law is something that can be measured or observed to be true. A theory, is something that can be assumed to be true based on the best available knowledge.
Answer:
1. opening Voltage gated channels
2. Calcium
Explanation:
The signals are transmitted in the neurons in the form of electrical signals and which are transformed into the chemical signals at the synaptic cleft.
The electrical signal is transformed into a chemical signal when the electrical impulse reaches the terminal of the axon and opens the calcium voltage channels. The calcium which is present in a higher amount than inside enter into the terminal and allows fusion of the synaptic vesicle carrying neurotransmitter and the neurotransmitter is released into the synapse.
The neurotransmitter then binds the receptors and initiates the electrical impulse in the postsynaptic neuron.
Thus, opening Voltage gated channels and Calcium is the correct answer.
