Answer:
Pedro Alvares Cabral
Explanation:
Portuguese explorer Pedro Alvares Cabral claimed Brazil for Portugal, arguing that the territory fell into the Portuguese sphere of exploration as defined by the 1494 Treaty of Tordesillas.
The correct answer is b. protein. Hope that helps!
Answer:
There are different methods of enumeration of bacteria like viable plate count, direct microscopic method, turbidity method, etc. These methods are used to find out the number and concentration of microorganisms in any sample.
In real like the application of using enumeration methods can be seen in diary microbiology, food, microbiology, water microbiology, etc. In these sectors, the enumeration method is used to find out the quality of the food items, water.
Water quality is checked by enumerating the number of coliform bacteria by serial dilution method. In food, bacteria that cause foodborne illnesses are enumerated by using the enumeration method.
Answer: The immune system
Explanation:
The immune system is a complex network of proteins and cells that defends the body against infection or any invasion. The human defense system in the body is actually made up of entire organs and vessel systems like the lymph vessels. The immune system is made up of organs that control the production and maturation of certain defense cells.
Initially, all living things are subjected to attack from disease causing agents. Even bacteria, so small that more than a million could fit on the head of a pin, have systems to defend against infection by viruses. This kind of protection gets more sophisticated as organisms become more complex.
Answer:
Tapeworm
Explanation:
Tapeworm are known to be a parasite by taking food or nutrients from the hosts by depreving the hosts of nutrients.
they can survive within the guts of animals, including humans.
Tapeworm eggs get into the human hosts from animals through food, especially undercooked meat and contaminated water
