ANSWER: B: ONE OF THE SPIRAL ARMS OF THE MILKY WAY
Explanation: There are many arms to every galaxy, in our case, the Milky Way. To each spiral arm is one solar system, which is also why it so difficult to explore space.
Photosynthesis is performed in the chloroplasts.
<span>The correct answer is D: All of the above. Any small individual changes in the eco-system can cause larger scale changes throughout the eco system due to the interconnectivity of species within the larger system.</span>
Answer:
The Burmese python is a native species to the tropics in South and Southeast Asia and introduced in Florida, U.S. as a pet. But the python can grow very long in length and people released them in the everglades.
Python became an invasive species in Florida which is harmful for native species. Python do not have any natural predator in Florida and its population is uncontrolled naturally.
Python are affecting flow of energy in everglades as because of no natural predators they grow large in size and numbers and that will lack food for other animals and predators.
Hence, when other organisms and predators will not get enough food, it will completely change the normal food chain of the ecosystem.
The gene for the UV reflectance pigment may be located on an autosome or a sex chromosome in Anolis lizards with x-y chromosomal sex determination.
<h3>What is autosome?</h3>
Every chromosome other than the sex chromosome is an autosome. In contrast to autosomal (sex chromosome) pairs, which may have various shapes, the members of an autosome pair in a diploid cell have the same morphology. atDNA or auDNA is the aggregate name for the DNA found in autosomes. By removing the chromosomes from a cell that was arrested in metaphase or prometaphase, staining them with a specific dye (most frequently Giemsa), and seeing the stained chromosomes as karyograms for convenient comparison, all human autosomes have been identified and mapped.
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