Answer:
There are 4.28×10^10 RBCs in the blood sample.
Explanation:
Concentration of blood = 5×10^6 RBC/10^-6 L = 5×10^12 RBC/L of blood
Volume of blood sample = 8.56 mL = 8.56/1000 = 0.00856 L
Number of RBCs = concentration of blood × volume of blood sample = 5×10^12 RBC/L × 0.00856 L = 4.28×10^10 RBCs
Answer:
D. Northern hemisphere
Explanation:
As we can see North pole has polar day, and Northern hemisphere is closer to the sun.
Cytoplasmic uses actin and myosin for the movement of the cytosol which causes the organelles to move inside the cell.
Humans controlled the flow of water, which reduced the water, and organisms lost habitats and food sources. Option A
<h3>What is a wetland?</h3>
The term wetland refers to a marsh area. It is an area that appears to be waterlogged al the time. It is home to various thriving species of living things that only survive in such a habitat.
The manner in which human activities have been affecting the Everglades is a wetland ecosystem in southern Florida is that humans controlled the flow of water, which reduced the water, and organisms lost habitats and food sources.
Learn ore about wetlands:brainly.com/question/11438518
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