Answer:
Respiratory System: The respiratory system's main job is to move fresh air into your body while removing waste gases.
Nostril: To warm air on inhalation and remove moisture on exhalation.
trachea: Serves as passage for air, moistens and warms it while it passes into the lungs, and protects the respiratory surface from an accumulation of foreign particles.
bronchiole: To deliver air to a diffuse network of around 300 million alveoli in the lungs.
alveoli: To exchange oxygen and carbon dioxide molecules to and from the bloodstream during breathing.
pharynx: Helps the respiratory system by allowing air to make its way to the respiratory tract.
larynx: Produces vocal sounds and prevents the passage of food and other foreign particles into the lower respiratory tracts.
lungs: To help oxygen from the air we breathe enter the red cells in the blood.
ribs: To aid respiration and help protect the lungs.
diaphragm: Contracts and flattens when you inhale. Creates a vacuum effect that pulls air into the lungs, and relaxes when exhaling.
Flat earth. No flat earth model can describe all properties of earth at one time. Most of the time it is adjusted or made up pseudoscience is implemented into it.
Pretty much any conspiracy theory can be debunked. You can also use 5G. Peak cases of corona virus were in countries with no 5G towers. 5G waves also don’t ionize atoms and can’t harm humans in any way besides negligible things like giving off small amounts of heat
Answer:
They will behave as if they were independent.
Explanation:
The frequency of recombination between genes is directly proportional to the distance between them in the chromosome. The longer the distance, the higher the recombination frequency.
The maximum recombination frequency between two genes is 50%, because every time recombination happens between 2 chromatids, half of the resulting gametes will be recombinant and the other half will be parental. So if the genes are independent, the observed recombination frequency will be 50%.
1 map unit = 1% frequency of recombination. If the genes are in the same chromosome, but separated by 50 map units or more, the recombination frequency will be 50% and they will behave as they were independent, located in different chromosomes.
Answer:
Your answer is A). True.
Explanation:
The integumentary system is made up of several organs and structures including the skin, hair, nails, glands, and nerves. The primary function of the integumentary system is to protect the inside of the body from elements in the environment, like bacteria, pollution, and UV rays from the sun.
Answer:
Animals without backbones are called invertebrate. Worms do not have backbones.
Explanation:
This is the answer. Hope it helps you out.