Answer:
I am not going to straight out give you the answer, because I believe you can figure the answer out yourself. Ask yourself is the fossil living (or once living) or not living? If the fossil <em>is </em>living or once lived, that would make it biotic. If the fossil is not alive, that would make it abiotic.
Answer:
Mitosis
Explanation:
The second stage Mitosis, It is the process in cell division where the nucleus divides into two nuclei.
Hope it helps!
The occurrence of a withdrawal syndrome in a living organism is the evidence of: B. physical dependence.
<h3>What is
withdrawal syndrome?</h3>
Withdrawal syndrome is also referred to as discontinuation syndrome and it can be defined as an abnormal psychological (physical) reactions or features that accompanies the abrupt discontinuation of an active drug.
<h3>The symptoms of
withdrawal syndrome.</h3>
Basically, some of the symptoms of withdrawal syndrome include:
Generally, withdrawal syndrome occurs in an individual or a living organism that has developed psychological (physical) dependence on active drugs or alcohol.
In conclusion, the occurrence of a withdrawal syndrome in a living organism is the evidence of physical dependence.
Read more on withdrawal syndrome here: brainly.com/question/7282118
An increase in volume DECREASES the pressure in the chest (pressure and volume vary inversely when temperature is held constant -- Boyle's law). Gas can only flow from an area of higher pressure to an area of lower pressure. It can't go uphill -- ever. It can only go from high to low pressure. When the diaphragm and intercostals contract, the diaphragm flattens and the rib cage rises. That increases the volume of the chest. That increase in volume decreases the pressure inside the chest (temperature is held constant -- because the temperature of the chest cavity does not change appreciably. It remains at body temp.). Air then flows from the area of higher pressure (atmospheric) to lower pressure (intrathoracic). That continues until the pressures are equal.
When the diaphragm and intercostals relax, the chest cavity decreases in size, the pressure increases to above atmospheric, and gas flows again from the area of higher pressure (intrathoracic) to lower pressure (atmospheric) until they are again equal.
It has nothing to do with the concentration of oxygen. You can ventilate a lung with ANY gas. It has to do with the change in pressure and only the change in pressure -- which is a function of the volume of the chest cavity.
Answer:
Water has cohesive and adhesive properties.
Water molecules have strong cohesive forces due to their ability to form hydrogen bonds with one another. Cohesive forces are responsible for surface tension, the tendency of a liquid's surface to resist rupture when placed under tension or stress.
Adhesion and cohesion are important water properties that affects how water works everywhere, from plant leaves to your own body. ... Cohesion: Water is attracted to water, and Adhesion: Water is attracted to other substances.
