I think the answer is C, but it is hard to tell because it seems incomplete.
Answer:
The correct answer is 150 minutes.
Explanation:
On the basis of the Physical Activity Guidelines, the majority of healthy adults should perform at least 150 minutes of moderately intense physical activity in a week in order to remain in a healthy state. Though more amount of aerobic activity would offer even more benefits, however, even a short amount of aerobic activities can also reap healthy rewards.
The moderate form of aerobic activities comprise activities like mowing lawn, brisk walking, and swimming. This form of physical activity is suggested for all the individuals coming under the age group 18-60 years, unless and until a person is suffering from any kind of specific medical conditions. It is recommended for all the adults irrespective of race and gender.
Answer:
c) chemotaxis – chemical degradation inside a phagolysosome
Explanation:
Chemotaxis is made of; chemo and taxis. It describes the movement of an organisms in response to a chemical stimuli in their environment. These movement can be positive or negative.
A positive chemotaxis occurs when the movement is toward the direction of the chemical stimuli.
A negative chemotaxis is when the movement is towards the opposite direction of the stimuli.
