Examlex
_______ is the most abundant salt found in seawater.
Habitat Isolation
A form of reproductive isolation where different species live in different habitats and do not meet, thus preventing mating.
Mechanical Isolation
A form of reproductive isolation where physical differences in the reproductive organs of different species prevent interbreeding.
Hybrid Sterility
A condition in hybrid animals or plants where they are unable to produce offspring due to genetic and chromosomal differences between the parents.
Hybrid Inviability
Hybrid inviability is a postzygotic barrier where hybrid offspring fail to survive to maturity, reducing the chances of genes being exchanged between different species.
Q13: Most _rocks are devoid of fossils; consequently
Q35: Manganese nodule<br>A) biogenous<br>B) hydrogenous<br>C) terrigenous<br>D) phytogenuous<br>
Q36: The major rivers in the U.S., including
Q43: Fish most commonly live_ .<br>A) in
Q48: Earlier we discussed the concept of isostasy,
Q49: The deep zone is characterized by_
Q49: Most deserts are associated with the_ .<br>A)
Q66: A major event of the_ was the
Q92: Please note the rock in the picture
Q92: The months of_ in the Northern Hemisphere.