Answer:
Communicable disease or also known as infectious disease is the spread of disease from one person to another in a variety of ways: through air, contact with bodily fluids, discharges or blood, direct contact, and bites. Through the years, medical science had created lots of ways to control and prevent the spread of such diseases. One of these is the development of Immunization. Immunization works by preparing the body to fight foreign microorganisms that may harm the body. This boosts the body's natural defense against bacteria and virus by allowing the body to release more antibodies. This would enable to body to recognize the possible virus or bacteria that might invade inside the system.
Explanation:
TrueFalse
During exhalation, your respiratory muscles contract to push air out of your lungs.
Your respiratory muscles contract each time you exhale.
When you exhale, the primary muscle responsible for this action is the diaphragm, which contracts and moves upwards, reducing the volume of the lungs and forcing air out. Additionally, the intercostal muscles, located between the ribs, also contract and help in the process of exhalation.
In summary, your respiratory muscles contract during exhalation to push air out of your lungs.
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Berber
Beja
English
Arabic is the most commonly spoken language in the Sahara.
The Sahara is an African desert that is inhabited by several people (about 2.5 million) from different origin and with different languages. Arabic is the most commonly spoken language in the Sahara. Other languages include Berber, Beja and Guanche. The Sahara contains 11 countries which include Sudan, Morocco, Niger, Chad, Mali and Libya and it is very large with a land area of about 9,400,000 square kilometers.
mitochondria produce water from oxygen while chloroplasts produce oxygen from water. I just did it and got it wrong because of the answer below. So mad.
B.anapahse
C. Telophase
D. Prophase
Answer:
Metaphase
Explanation:
Metaphase is when the chromosomes arrange themselves along the equator of a cell.
Answer:
A: Metaphase
Explanation:
The phase of mitosis that is characterized by the arrangement of all chromosomes along the equator of the cell is called. Metaphase. A spindle fiber is a specialized form of. Microtubule.
A.
decreased appetite due to the production of hormones that indicate fullness
B.
paralysis due to lack of action potentials to signal muscle tissue
C.
increased heart rate due to increased nerve impulses to the heart muscles
D.
blindness due to proteins in the eyes denaturing and losing functionality
Paralysis due to lack of action potentials to signal muscle tissue- this symptom most likely would occur in an organism exposed to tetrodotoxin.
Tetrodotoxin is a potent neurotoxin found in pufferfish, porcupinefish and blue-ringed octopus.
Has tetrodotoxin (TTX) in blue-ringed octopuses venom which causes pain and neurotoxic effects(paralysis) by inhabiting signal transduction by nerve cells through sodium channel blockade.
A dose of venom can shut down muscles such as those that keep you breathing and cause death within 30 minutes.
The correct answer is option B.
Learn more about tetrodotoxin, refer:
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)B paralysis. Tetrodotoxin works by inhibiting the firing of action potentials in neurons by binding to the voltage-gated sodium channels in nerve cell membranes and blocking the passage of sodium ions into the neuron. This prevents the nervous system from carrying messages, eventually leading to paralysis
b. elevation
c. proximity to water
d. air and water currents