Answer:
As an injury of the central nervous system.
Explanation:
Peripheral nervous system is the nervous system outside the brain and spinal cord. The central nervous system consists of the brain and spinal cord. The autonomic nervous system is a control system that acts largely unconsciously and regulates bodily functions, such as the heart rate, digestion, respiratory rate, and more. The somatic nervous system is the part of the peripheral nervous system associated with the voluntary control of body movements via skeletal muscles. Therefore, central nervous system is your answer!
Hope this helps :3
Answer:
A)
Concentration of hemoglobin = weight of the hemoglobin / total volume of RBCs
Therefore,
weight of the hemoglobin = concentration of the hemoglobin x Total volume of RBCs
weight of hemoglobin = (8.7x 10⁻¹¹ x 0.34) g
= 2.96 x 10⁻¹¹ g
B)
molar mass of hemoglobin is 64500g/mol.
molar mass (m) = number of moles (n) x M,
∴ n = m/M
so number of moles in 2.96 x 10⁻¹¹ g of hemoglobin with molar mass 64500g/mole
= 2.96 x 10⁻¹¹ / 64500
= 4.5 x 10⁻¹⁶ moles
using Avogadro’s number to calculate the number of molecules from moles.
1 mole = 6.022 x 10²³ molecules
so, 4.5 x 10⁻¹⁶ moles
= 4.5 x 10⁻¹⁶ x 6.022 x 10²³
= 2.71 x 10⁸ molecules
Explanation:
Note: Average volume of a red blood cell = 87 μm³ = 8.7 x 10⁻¹¹ ml
The mean concentration of hemoglobin in red cells = 0.34g/ml.
Answer:
Middle layer, density increases with depth as pressure increases.
Hope it helps!
In theory - I believe - even the rearrangement of the molecule will change the property. For instance, there are two types of Aspirin, say Type 1 and Type 2. The Aspirin that you buy off shelf is Type 1, which is a pain killer in the correct doses. Type 2 Aspirin, which is just a slight rearrangement of Type 1 Aspirin, is a poison to human if given the same dose as Type 1, if that makes sense.
The correct answer for the given question above would be, the entire food web would be affected. When the number of phytoplankton drastically decreased, this would affect the entire food web. Phytoplanktons are considered as producers because they can produce their own energy through photosynthesis. When these planktons decrease, this would affect the other consumers in the food web such as the small fishes.
