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
.
Answer
Cortisol
Explanation:
Cortisol or stress hormone is a steroid hormone produced in the adrenal gland( Cortex) .A spike in the levels of this hormone suppresses Serotonin levels in the blood. Serotonin is a neuro- transmitter in the brain for mood regulation and balance of memory., good sleep sexual function.
A spike in the levels in the cortisol level in the blood brings a corresponding decrease in the levels of Serotonin,which therefore leads to mood swings depression and insomnia,anxiety by reducing the receptors for serotonin,and therefore disrupting Endorphins levels in the brain.
Exercises decreases the levels of cortisol in the blood,and boost the levels of serotonin therefore boosting the amount of serotonin in the blood ,thus promoting good mood, reduce depression etc
It is meaningless now because the division of the countries is now in only two groups. The concept of developing countries is now outdated.
<u>Explanation:</u>
Hans Rosling is an edutainer at the Gapminder foundation which was co founded by him only. He believes that the concept of developing countries is old now. It is meaningless. Now the countries should not be divided in more than two groups.
Dividing the countries of the world in more than two groups is long overdue now. It was done during the time of soviet union but now this concept and the mindset of the people should definitely change. The concept of developing countries only fill the empty column of the middle and form socioeconomic continuum. Otherwise it is meaningless now.
Endurance is the ability to balance and control one's body for long periods of time. So the statement is false.
<h3>What is agility? </h3>
Agility is a skill necessary for performing sports. It is defined as ' a quick movement of the whole body where there is a change of velocity or direction, in response to a stimulus.
A goalkeeper's reaction to a ball thrown towards the goal is an example of agility.
Though agility is also called a change in direction speed, these terms have some differences.
Agility is defined as the ability to react in unpredictable environments. Therefore, it requires both physical and mental skills. However, change in direction speed is purely based on physical abilities and it is often performed in a planned and controlled setting.
Therefore the statement is false.
Read more about agility, here
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What do you mean by superior?