Answer:
Speciation by Geographic Isolation
a. True
b. False
The ways in which an individual could reduce air pollution is that he or she can use public transport in spite of going by their own vehicle.
Energy consumption: The amount of energy utilized by an individual can be reduces if the energy is not wasted and used in a proper way.
B. 6
C. 7
D. 8
Please select the best answer from the choices provided
A
B
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D
Answer:
the answer is D 8 planets
Answer:
the answer is 8
Explanation:
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C. Polygenic traits
Answer:A. Codominance
Explanation:
This is a type of genetic inheritance where neither of the genes is dominant over another. Thus both pair of the gene are expressed on the same LOCUS equally with none masking another. Therefore an individual receive both allele of a heterozygous gene, and have equal phenotypic expression
An example is the AB blood group in man, where both allele present on the same locus are fully expressed with no one dominant over another.
Incomplete dominance refers to a blend of alleles where one does not have full dominance over another another, therefore gives a new phenotypic expression different from both alleles.
e.g pink flower allele in four o'clock flower.
Codominance is the non-Mendelian inheritance pattern where both traits are dominant and appear in the organism without one being masked.
The non-Mendelian inheritance pattern that states that both traits are dominant and both appear in the organism, and neither trait is masked is called codominance.
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B) rejection response
C) autoimmune response
D) immunodeficiency response
Answer : The correct answer for the blank is- C) autoimmune response.
When the immune system of the body fails to recognize "self" that is its own body tissue/own antigens, it produces antibodies against it.
Due to this, the body's own cells, tissues, or organs are targeted, which cause inflammation and damage to the body. This condition develops as autoimmune response.
Example - Multiple sclerosis ( in which an insulation called myelin sheath around nerve fiber is destroyed that affects the transmission of nerve impulse, thereby causing problems related to muscular control).