A population is a group of individuals of the same species that has the potential to interbreed.
- A population is described as a collection of people who belong to the same species and cohabit a particular area.
- A population is a subgroup of individuals belonging to a single species that coexists sexually and occupies a specific geographic area.
- For certain species, it is simple to determine the geographic limits of a population; for other species, it might be more challenging.
- For instance, the geographic range of plants or animals living on islands is determined by the island's border.
- On the other hand, other species are spread over very large areas, making it more challenging to define the borders of small populations.
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This would be a scanning electron microscope.
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1. Through blood transfusion
2. Unprotected sex
3. In contact of body fluids
4. Mother to baby during birth or through breast feeding.
The following five limiting factors would control the
population density of weeds;
<span>1.
</span>Supply and nutrients in the soil
<span>2.
</span>Presence/Absence of growth-restricting
substances such as pesticides
<span>3.
</span>The soil aeration and soil structure
<span>4.
</span>Moisture content in the soil.
<span>5.
</span>Biotic factors such as disease and pests
<span>6.
</span>Quality, intensity and duration of light
Answer:
Scientists did not know how traits were inherited
Explanation:
Scientist before did not know how the trait is passed on not until Griffith's experiment.
