Answer:
You need to use the scientific method and <u><em>knowledge of the environment </em></u>in order to work as an environmental scientist.
Explanation:
An environmental scientist should have an excellent knowledge about the systems of the environments and scientific methods. If a scientist is thorough about his understandings of the environment, he will be able to recognize any changes in the environment immediately and formulate the necessary reasons for the changes by using the scientific method of research. By using the scientific method of research, a scientist is able to learn about the various phenomenon occurring in the environment. 
 
        
             
        
        
        
Answer:
The correct answer would be - 120/88 or 112/80
Explanation:
Pulse pressure or PP is the difference between the top or higher number (systolic) and the bottom number (diastolic) blood pressure. Pulse pressure can find out by the systolic minus the diastolic of Blood pressure.
For example, if an individual's resting BP is 120/80 millimeters of mercury (mm Hg), the normal PP is 40 which is considered a healthy pulse pressure. So, as per the normal BP 120/80, if the pp was 32 than the bp would be 120/88 or 112/80.
 
        
             
        
        
        
The Statement would be true stated by the definition 
        
                    
             
        
        
        
Answer:
The correct sequence is 21543. 
Explanation:
The procedure by which the signaling molecules known as neurotransmitters are discharged by the neuron's axon terminal and combines and reacts with the receptors present on the dendrites of another neuron or postsynaptic neuron is termed as neurotransmission.  
The following are the steps followed in the process of neurotransmission:  
a. Exocytosis of neurotransmitter gets stimulated by calcium.  
b. The diffusion of neurotransmitter takes place across the synaptic cleft.  
c. The binding of neurotransmitters takes place with the receptor.  
d. After the binding opening of ion channels takes place.  
e. The permeability of the postsynaptic membrane gets changed.  
 
        
             
        
        
        
The order of amphibian with no legs is called Ceacilian. :)