A bacterium engulfed by a white blood cell through phagocytosis will be digested by enzymes contained in vacuoles secretory (option A).
<h3>What is phagocytosis?</h3>
Phagocytosis is the form of endocytosis in which a cell incorporates a particle by drawing the particle into a vacuole of its cytoplasm.
The white blood cell, also known as the leucocytes are the defense of the body as they help fight against foreign substances which they attack by phagocytosis.
Since the foreign bodies are pulled into the vacuole, hence, it can be said that bacterium engulfed by a white blood cell through phagocytosis will be digested by enzymes contained in vacuoles secretory.
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The correct answer is - 4. a flash flood.
Most of the people in the world live on the coasts or very close to the coasts in the places with very low elevation. If the circumstances are right and something manages to trigger a sudden rise in the sea level, like an asteroid/meteorite impact on the poles, than it can very easily have a devastating effect on the humans.
If an asteroid/meteorite hits one of the poles, than in only few hours the sea level will rise significantly, and that will cause a flash flood, where there will be not enough time for the people to evacuate themselves, and most of the population will be directly influenced by it, thus causing hundreds of millions, if not over a billion deaths.
<u><em>Answer:</em></u>
<u><em>1.) It affects the religious believes in society. Some people have become more religious when they saw how our body works while others see that humans are the only Gods on earth </em></u>
<u><em>2.) Biology have transformed our world to a more developed world. People know more about their body function and their environment and thus became more educated and developed in the way they handle it </em></u>
<u><em>3.) The rise of new bio technologies in society (like IVF) gave rise to new forms of families and relationship. Single mother families can now exist. A mother can go to a sperm bank and get pregnant without the need for a partner</em></u>
or
<u><em>food production
, cures and treatment of diseases
, water purity and water quality ,lifestyle choices << edginuity</em></u>
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Answer:
Petroleum reservoirs can be found beneath land or the ocean floor. Their crude oil is extracted with giant drilling machines. ... There are huge quantities of petroleum found under Earth's surface and in tar pits that bubble to the surface. Petroleum even exists far below the deepest wells that are developed to extract it
Explanation:
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Glycolysis is the first step in the respiration pathway. The amount of oxygen available after glycolysis determines whether the rest of the reaction is aerobic (Krebs Cycle and Electron Transport Chain) or anaerobic (Fermentation).
