Answer:
Yes
Explanation:
DNA can be used to tell people apart because humans differ from each other based on either their DNA sequences or the lengths of repeated regions of DNA. The technique of gel electrophoresis separates DNA by size, thus allowing people to be identified based on analyzing the lengths of their DNA.
The geosphere is all of the rock, land and minerals on Earth, and you can remember this because 'geo' means 'ground. ' The hydrosphere is all of the water on Earth, which makes sense since 'hydro' means 'water. 'Bio' means 'life,' so all of the living organisms on Earth make up the biosphere.
Answer:
Instictive/ Innate behavior
Explanation:
This behavior is not imparted to the organism based on prior experience. It is an inherent spontaneous behavior that is infused in the biology of the species of the organisms. An example of an instinctive behavior is imprinting. It is a reproductive benefit to offspring survival.
Answer:
There are many factors that affect the respiratory rate: age, gender, size and weight, exercise, anxiety, pain, the effect of some medicines, smoking habits and excitement level are among them.
Explanation:
Breathing is a necessary function for human beings. It supplies oxygen for a process called cellular respiration, which is how cells manufacture the energy they need for their life functions. There are lots of things that can affect the rate of breathing in humans. Exercise is one of those things, particularly aerobic exercise. Aerobic exercise is any exercise that causes the person to breathe more, such as running, jogging, playing basketball, football, running track, or playing soccer. Another factor that can influence breathing rate is allergic reactions to stimuli from the environment, such as pollen. This can inflame the passageways leading to the lungs, making them smaller, requiring more air. Smoking is a habit that can influence the development of lung cancer, which in turn influences the rate a person breathes. Nervous conditions and reactions to stimuli also influence the breathing rate, such as the famed "fight or flight" syndrome.
