Answer:
The correct anwser is D. Signals inside the spinal cord
Explanation:
hope this helps :)
Answer:
C. Releases hormones to regulate the endocrine system
Explanation:
I think theres a few methods to do it, but this is probably the most efficient.
Physician has prescribed 2.5% of 500ml
Actual amount of Aminosyn in this prescription is
500*0.025= 12.5ml of Aminosin
Therefore you need to ensure when you pour your solution of the 8.5% Aminosyn, it has 12.5 ml of Aminosyn.
To work out how much 8.5% Aminosyn you should pour, you must think of the 12.5ml as 8.5%
Therefore 1% = 12.5/8.5= 1.470588
Therefore the amount of 8.5% solution you need to pour is 100* 1.470588= 147.1ml
Then make up the rest(352.9ml) by adding distilled water. You now have 500ml of 2.5% aminosyn.
Answer:
Suspension feeding involves collecting food particles like small organisms, organic matter, detritus which are suspended in water, often using some form of filtration.
Suspension feeders catch food or organic material from the water using tentacles or spiny arms
where as
Deposit feeding involves feasting on detritus and organic matter that have settled on the ocean floor.
Deposit feeders pass sand, mud, water or sediment into their mouths using mucous-covered tentacles or arms etc.
Explanation:
Because enzymes connect to their substrate through a lock-and-key system, where the shape of the substrate and the enzyme has to fit like puzzle pieces. Then only the enzymatic reaction can occur.
