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The lack of Precambrian index fossils is the primary reason that?
correlation between rock units is impossible
What reason is the primary rationale for controlling variables in an experiment?
To eliminate alternative explanations for the result of an experiment
Do fossil fuels provide heat when they are burned?
Yes, that is the primary reason to use fossil fuels.
Can you use hybrid in a sentence?
Here is an example sentence with the word 'hybrid':The hybrid dog has Cocker Spaniel, Papillon and Poodle ancestry.
What does hybrid mean in science?
A hybrid is a cross between two variations.
Example of hybrid sterility?
One example of hybrid sterility is the mule, which is a hybrid offspring of a male donkey and a female horse. Mules are typically sterile because they often inherit an uneven number of chromosomes from each parent, leading to difficulties in the production of viable gametes. This genetic incompatibility results in the mule's inability to reproduce.
What reason is given as the leading cause of sterility in a women?
Being a fatty
What is an example of a postzygotic reproductive barrier?
A postzygotic reproductive barrier occurs after fertilization. One example is hybrid inviability, where the offspring of two different species have genetic incompatibilities that prevent them from developing or surviving normally.
What is male sterility in plant?
Male sterility in plants refers to the condition where a plant is unable to produce functional pollen, either due to genetic abnormalities or environmental factors. This results in the plant being unable to undergo successful fertilization and produce seeds. Male sterility is often used in plant breeding to facilitate hybrid seed production.
What is vaccine breakdown?
Vaccines and diluents should not be used after the expiration date. The primary concern is sterility, rather than breakdown.
Example of post-zygotic barrier?
Post-zygotic barriers are reproductive barriers that occur after fertilization, such as hybrid inviability or hybrid sterility. An example of a post-zygotic barrier is when a hybrid offspring fails to develop properly or is unable to reproduce, reducing the fitness of the hybrid offspring.
What isolating mechanism inculdes improper development of hybrids and failure of hybrids to become established in nature?
Postzygotic barriers, such as hybrid inviability and hybrid sterility, can lead to the improper development of hybrids and prevent them from establishing themselves in nature. These barriers occur after hybridization and can hinder the survival and reproduction of hybrid offspring.
What is the primary reason for a business to exist?
what primary reason that businesses st
Does masturnating cause sterility?
No, masturbating does not cause sterility.
Why is it better to buy a hybrid car than a regular car?
There are many reasons why hybrid cars are better than regular cars. One reason is that hybrid cars get better gas mileage than regular vehicles. Another reason is that hybrid cars help protect the environment.
How can mumps cause sterility?
Can Mumps cause permanent sterility?
If someone is sterile have they always been sterile?
No, not always. There are some cases of primary sterility (where the person has always been sterile) but many times sterility is secondary to another factor. This could be infections such as mumps in adult men, surgeries such as vasectomies, hormonal imbalances, etc.
