Answer:
The waves above is an electrical signal resulting from a sound wave. how does the information in this electrical signal make it to your car radio, it is carried on an FM wave by modulating its frequency,is it carried on an FM wave by its amplitude. Please give me the brainliest answer?
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B.More organisms reproduce this way.
C.Offspring grow in different environments.
D. Offspring come from identical parents.
Answer:
A. Traits from two parents are combined
Explanation:
Each time you have a sexual reproduction the offspring get a mixture of both the parents genes, making the offspring's genes unique. However since the asexual reproduction would produce an offspring with an identical genes to one parent, the genes are the same.
In other word the asexual reproduction does not have any diversity, and the sexual reproduction does because it is a mixture of two parents genes.
A.skin
B.rigid tubes
C.exoskeleton
D.other muscles
Unlike humans, whose bones and muscles help them to move, in insects the structure that protects them and also provides them the structure is called an exoskeleton.
Insects are referred to as invertebrates, unlike mammals. This states that insects tend to lack an internal skeleton. Instead of an internal skeleton, the insects possess an exoskeleton that is specifically situated external side of their bodies. The exoskeleton is useful in the following ways:
Thus, we can conclude that the exoskeleton is the insect’s structure that helps in protecting them and further provides them the structure. Hence, the correct answer is option C.
Learn more about exoskeleton here:
Desalination is the process. It is used to covert salt water into pure water, or fresh.
The common ancestors of these owls were geographically isolated, but can still interbreed, as the allele frequencies have likely not changed much.
The common ancestors of these owls were temporally isolated, but can still interbreed, as the allele frequencies have likely not changed much.
The common ancestors of these owls were geographically isolated, and over time the allele frequencies changed so much they are no longer able to interbreed.
The common ancestors of these owls were temporally isolated, and over time the allele frequencies changed so much they are no longer able to interbreed.
Answer:
C. The common ancestors of these owls were geographically isolated, and over time the allele frequencies changed so much they are no longer able to interbreed.
Explanation:
This is an example of allopatric speciation. Allopatric speciation, also called geographical speciation, involves the development of a new species when the ancestral population becomes separated by geographical barriers such as a river or a mountain range. This could also take place when the ancestors of the two species emigrate to another area.
In different geographic locations, the separated ancestors undergo gradual evolutionary changes, ultimately, the the two species become so genetically diverse that they cannot interbreed.
Answer:
C is correct for future users
Explanation:
a long-term change in the Earth's climate
a long-term increase in the Earth's average temperature
a long-term change in the climate of a region or a city
solar heat that is radiated out into space
Answer:
I think it's the 2nd one