For a given species, the maximum rate of increase per individual under ideal conditions is the Biotic potential.
A species is a group of organisms that can reproduce with one another in natural conditions and produce fertile offspring.
The biotic potential is defined as the maximum reproductive capacity of an organism under a saturated environment.
Therefore, for a given species, the maximum rate of increase per individual under ideal conditions is the Biotic potential.
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When Charles Darwin stepped ashore on the Galapagos Islands in September 1835, it was the start of five weeks that would change the world of science, although he did not know it at the time. Among other finds, he observed and collected the variety of small birds that inhabited the islands, but he did not realize their significance, and failed to keep good records of his specimens and where they were collected.
B. The color of flowers is compared.
C. The weight of three-week-old chickens is determined.
D. The volume of carbon dioxide gas is determined.
The right option is B. The color of flowers is compared.
Qualitative observation is a type of observation that deals with data or information that can be observed with the senses such as sight, taste, touch, and smell. Qualitative observation does not make use of measurements such as height or numbers, but it describes the appearance of an object using descriptive language. Qualitative observations include colors, shapes, and textures of objects.
The color of the flowers is considered a qualitative observation.
Further Explanation:
The people observe things in plenty of ways. Some use numbers in their observations while others use their senses while observing. The later ones are called qualitative observations.
Qualitative observation accounts for the data which is observed through our senses such as smell, taste, touch, sight, and hearing. These observations do not include numbers or measurements. For example shape, color, and texture of materials display qualitative observations.
While observing things qualitatively, one can just see and determine the color and shape of leaves or flowers or fruits which does not include numbers in any way. This is done by the sense of sight. The qualitative observations are not accurate, not measurable, and are not recorded as numbers.
On the other hand, quantitative observations are invariable, measurable, accurate, and can be recorded as numbers. The instrument used while recording the observations are balances, rulers, beakers, and thermometers.
Here, the color of the flowers can be observed through naked eyes which then can be compared. The color observation is not measured in numbers or through any measurable device. It can simply be observed through sight. Therefore, it is a qualitative observation.
The height of the radish seedlings, weight of three weeks old chicken, and volume of carbon dioxide gas are all determined through measurable instruments. The observed height, weight, and volume are measured and written in numbers. As a result, these observations are considered as quantitative observations.
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Answer Details:
Grade: High School
Subject: Biology
Chapter: Qualitative Observations
Keywords:
Qualitative observations, shape, balances, height, texture, color, weight, volume, texture, non-accurate, non-measurable.
The correct option is A. DNA replication is the process by which two identical copies of DNA are produce from one original, parent DNA. The process occurs in all living organisms and it is the mean through which traits are passed from parents to offspring. A number of mechanisms has been put in place to ensure that base pairs are accurately copied during the process of DNA replication. For instance, pairing adenosine base with guanosine during the replication process will result in an error, which can have very severe consequences, if it is not corrected.
The four stages of mitosis is - prophase, metaphase, anaphase, an telophase.
Answer:
630 mmHg is the required new pressure.
Explanation:
At constant temperature;
Initial volume of the gas,
Initial pressure exerted by the gas,
Final volume of the gas ,
Final pressure exerted by the gas ,
At constant temperature pressure and volume of the gas varies indirectly.
(Boyle's Law)
630 mmHg is the required new pressure.