Answer:
The correct answer is - all cells arise from pre-existing cells.
Explanation:
Robert Virchow observed during the cell division in half that a single cell divide into two new cells therefore he suggested that, a famous aphorism Omnis cellula e cellula which means all cells arise from pre-existing cells. His observation is one of the major points of the cell theory.
This observation made by Robert Virchow becomes the fundamental basis of the cell theory which describes that cell divides to produce new cells. The other greatest observation made by him was that all cells not get sick or affected but a group of cells only.
Answer: Option B.
Low profit level or potential loss.
Explanation:
Introduction stage is one of the four stage in product level.
The introduction stage is the stage where new product is developed and launched into the market. In this stage, products are aggressively promoted and they are advertise on media. Company tend to create awareness of the new product to the consumers.Products can be given as free trials and cost of the product is usually less or at discounted rate. At this stage, there are no competitors and large investment is used to lauche and developed the profit.
Profit is not the main focus at this stage.
The answer to this question would be: favorable, low<span>
Exponential growth happens when the resource is enough and competition is low. The example for this condition is when a small population move to a resourceful area. If the area having many resources, that means the area is favorable.
A low density population will need less resource. It is hard to get exponential growth in a high density population as the competition for the resource will be high.</span>
Hello!
Could be either:
<span>The action or process of observing something or someone carefully or in order to gain information.
</span>
Or
<span>A remark, statement, or comment based on something one has seen, heard, or noticed.
</span>
And in Science:
<span>An 'observation' in the scientific sense, is when you make a measurement or evaluation of some sort. You would usually make a note of how something has changed sine the previous ovbservation. Maybe the temperature has changed: gone up one degree; or a crystal has grown: maybe it is now .1 centimeters longer.
"Observations" usually implies that you are watching some process, and either measuring or noting the change that has taken place. usually you will also want to note the time of the observation, so that you can have an idea of how quickly (or slowly) the changes are occurring.
</span>
Hope this All Helps (Hope it did)! Have A Wonderful Day! :)