Population density = total number of individuals divided by land area
land area should be expressed in square kilometers
thus, 120 ha = 120 x 0.01 = 1.2 square kilometers since 1 ha = 0.01 square kilometers
total population= (80 x 1500)/100 = 1200
so, the population density is 1200/1.2 = 1000
Answer:
Our cells do not face fatal poisoning since it gets broken down by our organs.
Explanation:
- Toxins refer to any chemical substances that hinder the proper functioning of the human body.
- More specifically, the human body does not generate toxins. Rather, it simply excretes waste products that can be easily eliminated by the body via metabolic processes.
- Organs like the liver and kidneys play a crucial role in combating harmful waste substances and toxins by expelling them from our system.
FAT soluble nutrients enter the lymphatic system after absorption, while WATER soluble nutrients enter the portal circulation. Once absorption takes place in the body, the large fat-soluble nutrients are initially absorbed into the lymphatic system before being transported into the bloodstream, whereas water-soluble nutrients travel through the hepatic portal veins to reach the liver.
