Answer:
The replication rate of DNA is exponential, so multiply the number you started with by 2^4 to get your answer.
If you started with one DNA molecule, then you calculate as follows:
1 x 2^4 = 16 DNA molecules
Hope this answers the question. Have a nice day.
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Explanation:
Answer:
The correct answer is ''an infection that migrates via the bloodstream.''
Explanation:
An infection is the invasion of pathogenic germs or microorganisms that reproduce and multiply in the body causing disease. Bones, like any other organ or tissue in the human body, can become infected. Osteomyelitis is a bone infection caused by bacteria, mainly Staphylococcus aureus, although in some cases it can also be caused by fungi. The infection can start in another part of the body and spread to the bone through the bloodstream. In this case, it usually occurs at the ends of the leg and arm bones in children and in the spinal column (vertebrae) in adults, especially the elderly.
Answer:
2. An ecological pyramid is also called as trophic pyramid or energy pyramid. It is a graphical representation that indicates the biomass at each trophic level in a given ecosystem. It is the total amount of energy that is consumed at each trophic level in a given food chain.
3. It follows that the carnivores (secondary consumers) that feed on herbivores and detritivores and those that eat other carnivores (tertiary consumers) have the lowest amount of energy available to them.
4. Energy decreases as it moves up trophic levels because energy is lost as metabolic heat when the organisms from one trophic level are consumed by organisms from the next level. Trophic level transfer efficiency (TLTE) measures the amount of energy that is transferred between trophic levels.
Explanation:
as u see burning produces smoke, and smoke polluted our environment... and also smokecauses damageto ozone layer,ozone layer protects us from ultravoilet rays from sun ,so damaging ofozone layer creates a warm climate chage
