0
What are the important of determining density and frequency of species?
Wiki User
∙ 11y ago
To enable you to monitor changes and thus be made aware of activities which may be causing possible extinctions etc.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
1 optical density equals how many bacterial cells?
10^6 cell but it varies species to species bacterial cell..
What is the usual response in the population size of many species?
The usual response in the population size of many species in regard to a density-independent limiting factor is for the population to decrease in size. Floods, wildfires, and droughts are examples of density-independent limiting factors.
Why is it important to discover new species?
It is important to discover new species because the new discoveries help us understand previously known species even better. The behaviors and characteristics of a new species can explain habitual mysteries in an existing species.
What is rarefacation?
Rarefaction is the reduction of an items density. Rarefaction is the opposite of compression. It is a technique to look at a species richness.
Species whose populations follow a boom-and-bust curve are most affected by .?
Density-independent factors
What is the most important recent way of determining if species are somehow related?
By DNA .
What is plasma frequency?
The plasma frequency,(5)is the most fundamental time-scale in plasma physics. Clearly, there is a different plasma frequency for each species. However, the relatively fast electron frequency is, by far, the most important, and references to ``the plasma frequency'' in text-books invariably mean the electron plasma frequency.
What term best describes the number of individuals of a given species per unit area?
Population density.
In the biological species concept of Ernst Mayr what aspect of a population is critical to determining a species?
interbreeding capabilities
What role does molecular evidence play in determining how closely two species are related to each other?
the role in which molecular evidence play in determining how closely two species are related to each other is through the cladogram
What role does molecular evidence play in determining how closely two species are related two each other?
the role in which molecular evidence play in determining how closely two species are related to each other is through the cladogram
Which of the two methods for determining the species taxon would involve greater subjectivity?
Using morphological characteristics for species identification would involve greater subjectivity compared to using genetic analysis. Morphological characteristics can be influenced by factors such as environment and individual variation, leading to potential misinterpretation, while genetic analysis provides a more objective and precise method for species identification.
Are there different types of evolution?
Yes, determining how quickly the species evolved: gradualism or punctuated equilibria.
Which of these factors does CITIES fail to consider when determining which species to cover?
Ecosystem sustainability
Which bird makes high frequency whirr?
You're probably thinking of the hummingbird species - their wings beat extremely fast, producing a low frequency 'hum'
1 optical density equals how many bacterial cells?
10^6 cell but it varies species to species bacterial cell..
Why fertilized human is important?
Fertilization is important so species can have genetic variation. It is also important so the species can pass on their genes.
