Answer:
This question is incomplete
Explanation:
This question is incomplete because of the absence of options. However, there are some general terms that should indicate the answer. This question also seem to focus on the classes of food and food in general, thus the answers should be related to food.
(a) Calcium is mineral needed in the body to make bones and teeth stronger.
(b) There are two broad types of nutrients; they are micronutrients and macronutrients. Micronutrents are those nutrients that the body needs in little amount/quantity (examples are vitamins and minerals) while macronutrients are nutrients that the body requires in large quantity (examples are carbohydrates, proteins, and lipids)
(c) Iron is a mineral that assists in blood production in the body.
(d) Oil and butter are good sources of lipids in the body.
(e) More water/glucose is required for people who do a lot of physical work. Water helps transport nutrients around the body which helps to produce energy (that is needed after an exercise); an individual exercising loses water through sweat and will need to gain this water back by drinking. While glucose break-down leads to the production of energy. This is the reason water or glucose is needed more by an individual who do a lot more physical work.
The stomach cause chronic diseases
Answer:
D) All of the answers are correct
Explanation:
Two people can label the same situation differently which leads to different perceptions. A bad experience could be labelled as a trauma and can lead to several psychiatric disorders like PTSD or depression. Often when we label something we also generalize a situation or a person. Labeling someone in this way can lead other people to oppress that person or take their advantage. For example a label like HIV positive is generally taken in a negative sense by people and it overshadows all other aspects of a person's life.
Answer:
Explanation:Mucus membrane
Natural antibiotic(s)
Immune system
White blood cells
Leukocytes
Lymphatic system
Antigen
Phagocyte
Lymphocyte
T-cells
B-cells
Antibody/antibodies
Fever
Communicable disease
Infection
Pathogen
Skin ( as a protective barrier)
vaccine/vaccination
Stomach
First line of defense
Second line of defense
Third line of defense
Answer:
The mouse should be able to detect male pheromones
.
Explanation:
The communication in case of many animals occur with the help of chemicals known as pheromones. Pheromones are released for the mating purpose and in case of any danger.
Mouse are known to release the pheromones within and the opposite sex. The attack on the male mouse by another strange mouse will depend on the type of pheromones released by the mouse. If the pheromones is similar to the mouse, he will not attack the other male mouse but the strange pheromones will result in the attack on the mouse.
Thus, the answer is mouse should be able to detect male pheromones
.
