Hello!
The answer would be “D”
In a liquid, the particles are all close in contact so that makes it have a definite volume but all the particles move frequently about each other so there is no definite shape.
Your answers would be:
1. ---- B. A cell cannot be subdivided into smaller units that maintain the living state.
2. ---- The organism is a eukaryote because it has a nucleus.
3. ---- D. Water would flow into them because they are hypertonic to external environment.
If you want to know why:
1. The cell is the basic unit of life or in other words, its the smallest unit that makes up a living thing. It does not subdivided further if you are talking about sustaining life. Yes, it is made up of smaller units of organelles, but these organelles work together as a single unit (as a cell), to do life sustaining processes.
2. The organism is a eukaryote because of the presence of a nucleus. This is one of the main features of a eukaryote that differentiates it from a prokaryote. Prokaryotes to not have a true nucleus.
3. Water would flow into them, causing the cell to swell and eventually burst if the concentration of solutes would not even out before then. The process of osmosis is what brings the water into the cell. The cell would have a higher solute concentration than freshwater. Through osmosis, the water would then go to the area of higher concentration, which would be the cell.
Answer:
This situation is an example of; b. natural selection.
Explanation:
Natural selection is the mechanism of evolution that selectively reproduces hereditary variants (genotype) to make an organism to become well adapted or highly-suited to its environment over time. The selective hereditary variants in the genetic constitution of the organism increase the organism’s chance of survival and reproduction, and these variants are preserved and multiplied from generation to generation than the less beneficial ones.
From the question, the dark color of the population of the termites is a beneficial hereditary variants that increase their chance of survival because it protects the termites from predatory species. Due to natural selection, the dark color trait is preserved and multiplied in the termite population for several generations. This is why the termite population consists almost entirely of darkly colored members.
1)Without photosynthesis: If we didn't have plants, algae and bacteria to do the photosynthesis, CO2, a air pollutant wouldn't be converted in to glucose for those organisms and there would be no more Oxygen released to the atmosphere. Less photosynthesis means less oxygen production and many organisms, like us, would die.
2)Without cellular respiration: Without this process we couldn't convert our food into the energy, ATP, necessary for the cells to function properly. Plus, this process also forms water, and without it, it would be another reason for the death of the cells.
Ultimately, will cause the death of the aerobic organism.
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