The three domain system is wrong and will be corrected.
<u>Explanation:</u>
Carl Woes in 1977 classified the living beings into three domains: Archaea, Bacteria and Eukaryotas based on the 16s rRNA. But now with the advancement of technologies this classification has become a topic of debate and may need revision.
As Meta-genomics was introduced sequencing of DNA has become easy and it's easier now to analyze the chromosomes of an organism. Various new viruses and bacteria have been discovered (such as mimivirus) which do not fit into the classification system (requires the addition of new domains)..
Also, three domains of life is controversial as some scientists believe that Eukaryota evolved from the merge of prokaryotes and archaea (endosymbiosis). So, metagenomics and phylogenomics are revealing the diversity of organisms which are required to be placed in a true domain.
<u>For more information you can read these papers:</u>
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4008548/
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5604501/
The Pulse point with the greatest
amplitude is the Common carotid artery and the pulse point with least amplitude
is dorsalis pedis artery. Pulse is the pressures that alternate surges
(expansion and recoil) in an artery that happens with each contraction and relaxation
of the left ventricle. So when the dorsalis
pedis had this low amplitude the BP decreases and smooths out when the movement
of the blood go farther from the due to elasticity of arteries. Then there is
an elevation of blood pressure when you exercise because the greatest amount of
cardio output and peripheral resistance.
Human population growth impacts the Earth system in a variety of ways, including: Increasing the extraction of resources from the environment. These resources include fossil fuels (oil, gas, and coal), minerals, trees, water, and wildlife, especially in the oceans.
Answer:
Replication
Explanation:
Replication is the ability of an essay or experiment to be reproduced or replicated by others, in particular, by the scientific community. Replication is one of the pillars of the scientific method, with falsifiability being the other. Depending on the particular scientific field, reproducibility may require that the test or experiment be falsifiable.
Answer:
A society is choosing to replace its nuclear power plants with more sustainable geothermal power plants. Which of the following is an advantage to switching to geothermal power?
A. It can contaminate groundwater.
B. It uses a renewable resource.
C. It consumes a radioactive material.
D. It produces more hazardous waste.
Explanation:
