Answer:
The main reasons are the following:
1. protect species still not described
2. discover new sources of biodiversity
Explanation:
Biodiversity can be defined as the variety of species in a given area/ecosystem. The loss of biodiversity due to the extinction of species or decline in the genetic diversity of the wild populations may potentially lead to a breakdown of the functioning of a given ecosystem. Therefore, the discovery of species still not described is fundamental in order to protect them and thus ensure the correct functioning of each ecosystem. Moreover, and since new species also represent new sources of biodiversity, they can potentially contain beneficial unknown compounds that can be used to develop new medicines for treating diseases and injuries.
Answer:
Explanation:
Blood vessels in the liver that carry deoxygenated blood are known as hepatic veins. More CO₂ and fewer O₂ are delivered to the liver through the hepatic veins, in which the blood is filtered and purified. The pancreas, colon, small intestine, and stomach all have blood in them. It is made up of deoxygenated blood that is devoid of nutrients.
The hepatic venule is a confluence of veins that transport digested nutrients from the intestine to the liver. In terms of volume, it contains less oxygen than hepatic arteries. Between the liver and the gut(i.e the intestine) lies a hepatic venule. It comprises deoxygenated blood including some nutrients.
In summary:
Hepatic veins Hepatic venule
Devoid of nutrients Contains some nutrients
More CO₂ More O₂
Transport blood to the liver Transport blood to inferior vena-cava
Two locations would be the forehead and ear.
Answer:
Dendrites are short and branched, like the branches of trees. These are the receptive areas of the neuron and a multipolar neuron will have many dendrites.
I think it’s 90%. And it increases the risk of developing hypertension.
