The correct answer is -twice a day.
Tides are long waves that moves across the oceans and are caused by the gravitational forces exerted on the earth by the moon and the sun. The coastal areas experience high tides when gravity pulls ocean towards the moon, this phenomena happens twice a day.
Community, population, ecosystem shows the levels of organizational hierarchy from least complex to most complex. The correct option among all the options that are given in the question is the third option. It is a fact that a community will always be smaller than the population, since numerous communities make up the population. Ecosystem is the largest.
<span>1)archaebacteria lack peptidoglycan of eubacteria
2)different membrane lipids
3)archaebacteria have different DNA sequences</span>
The answer would be: <span>a. True
Lead cannot be degraded by human body so it will easily be accumulated. It can disrupt the structure of the cells and make their membrane fragile. This might cause the cell to lysis. It will also make the white blood cells to produce more inflammatory protein and linked to asthma in children.</span>
Answer:
each substrate has a unique 3 dimensional shape