B. at the front of the skull
C. at the bottom of the skull
D. at the top of the skull
b. Human
c. Porpoise
d. Bat
Answer:
Key Differences Between Light Microscope and Electron Microscope.
How I got it:
Following are the main differences between Light Microscope and Electron Microscope: Light Microscope uses visible light, and Electron Microscope uses electrons (beam of charged particles) to view the object.
The exchange of genetic material between organisms living at the same time in the same environment is known as horizontal gene tratransfer. This process, along with gene flow, contributes to genetic diversity and reduces the risk of extinction.
Genetic exchange between organisms living at the same time in the same environment is considered to be Horizontal gene transfer. This concept involves the introduction of genetic material from one organism to another within the same generation. It is different from vertical gene transfer, which is the transmission of genetic information from generation to generation. Horizontal gene transfer allows even distantly related species to exchange genes, impacting their phenotypes. Gene flow is another related concept, which involves the exchange of genetic material between populations, contributing to genetic diversity and reducing the risk of extinction.
Learn more about Horizontal gene transfer here:
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environmental conditions
Answer: The desert ecosystem.
Explanation: The desert ecosystem because they have adapted to live without to much water and in heat, so they should be more resilient in a change because they still don't have the need drink to much water.
B. just in the cytoplasm
C. in the nucleus and cytoplasm
D. in the nucleus and golgi apparatus