a naturally occurring development or body of water that divides and detaches one area from others.
Geographical Isolation is the mechanism that might have led to the appearance of the Hawaiian honeycreeper.
Geographical Isolation is the term used that refers to a population of animals, plants, or other organisms that are separated and unable to exchange genetic materials with other organism of the same species.
Geographical Isolation may be a result of coincidence or accident.
Here are some factors of Geographical Isolation:
1) Isolation by barriers
2) Isolation by distance
3) Isolation after an Event
4) Isolation by separation
i think i have gotten this one
The correct answer is D. DNA.
Answer:
naked seed, Conifers, pollen grains (male gametophyte)
Explanation:
Gymnosperms are known as seed producing plants. the term gymnosperm means is naked seed that means that the seed in gymnosperm plants are non-encased while in angiosperms seed are covered within an ovary.
Conifers is an example of gymnosperms plants. Other example of gymnosperms are cycads, gnetophytes and ginkgoes.
Gymnosperms are fertilised when pollen grains (male gametophyte) are carried by the wind to the open end of an ovule, which contains the eggs, or female gametophyte. The ovule formed is converted into naked seed.
Hene, the correct answer for blanks are naked seed, Conifers, pollen grains (male gametophyte).
The statement which is not true about the reefs is that they contain dinosaur fossils
<h3>What are reefs?</h3>
Reefs simply refers to chain of rocks or coral near the surface of water
Some few examples of reefs are as follows:
- Rainbow reef
- Red sea coral reef
So therefore, the statement which is not true about the reefs is that they contain dinosaur fossils
Complete question:
Transgression of the Kaskaskia sea promoted reef formation in what is today Western Canada; which of the following statements is NOT true about these reefs.
A. They contain calcium carbonate
B. They contain dinosaur fossils.
Learn more about reefs:
brainly.com/question/10970167
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