Answer:
Your body needs MORE calories than when you were a child.
Explanation:
Calorie needs vary depending on age, sex, height and activity level. <em>Calorie needs are often higher during the teenage years than any other time of life.</em> During this period of rapid growth and development, boys require an average of 2,800 calories a day, while girls require an average of 2,200 calories a day.
Answer : (b). 105 bpm
Explanation :
given that,
Age = 40 years-old
Resting heart rate = 75 bpm
We know that,
Maximum heart rate = 220- Age
Maximum heart rate = 220-40 = 180 bpm
Heart rate reserve = Maximum heart rate - Resting heart rate
Heart rate reserve = 180 bpm - 75 bpm
Heart rate reserve = 105 bpm
Hence, this is the required solution.
(I know this bc I've done this question.)
Hope This Helps! Have A Nice Day!!
Horizontal gene transfer has been implicated in the evolution of antibiotic resistance in bacteria.
What is evolution?
Evolution is the gradual change in the inherited traits of biological populations over several generations. These traits are the expressions of DNA is passed down through reproduction from parent to offspring. Because of mutation, genetic recombination, as well as other sources of genetic variation, different traits frequently exist within a population. This variation is subjected to evolutionary processes like natural selection (including mate choice) as well as genetic drift, which cause some traits to become more or less prevalent within a population. This is when evolution occurs. Heritable traits evolve over successive generations as a result of shifting evolutionary pressures which determine whether a trait would be common as well as rare within a population.
To learn more about evolution
brainly.com/question/4207376
#SPJ4
Answer:
The consistent and ongoing increase in heart rate, and the elevated levels of stress hormones and of blood pressure, can take a toll on the body. This long-term ongoing stress can increase the risk for hypertension, heart attack or stroke.
Correct answer choice is :
A) Families and society are both negatively impacted by increased financial stress due to tobacco use.
Explanation:
Smoking is defined as an action or way of breathing and exhaling smoke of nicotine or drug. Smoking is also a method in which a material most usually Tobacco is fired and the smoke is enjoyed or inhaled. The cigarette is a thin long paper tube stuffed with Tobacco. Culturally, cigarette smoking appears in nervous anxiety, which can cause a tension in relationships between the smoker and others.
