Answer:
C) I, III, and IV only
Explanation:
l. All the energy contained within the organisms
lll. The hawk is the top predator.
IV. Energy is transferred from organism to organism in this food web,
Answer:
1. Ribosomes
2. DNA
3. Cytoplasm
4. Cell membrane
Explanation:
Prokaryotic and eukaryotic cells possess important differences but also share some similarities. The main difference between these types of cells is that <u>eukaryotes contain membrane-bound organelles and a nucleus</u>. Moreover, <u>eukaryotic cells, in contrast to prokaryotic cells, contain a cell wall and chloroplasts (in plants) and mitochondria, Golgi apparatus, amongst other differences, including the genetic material which, in prokaryotic cells, is a single and circular DNA.</u>
The similarities, on the other hand, involve, for example, the presence of ribosomes, vesicles, vacuoles, DNA, cytoplasm, and cell membrane. Although there is a significant difference in size and arrangement, we could say they share the similarity of possessing these structures.
Answer:
The second statement is correct: "The "host range" for a virus is determined by the presence or absence of particular components on the surface of a host cell that are required for the virus to attach."
Explanation:
The virus attaching itself to the host cell is the first step for it to successfully infect the host. Viruses are smaller in size than bacteria, so the first statement is incorrect. The third statement is incorrect because viruses do not have the necessary machinery to carry out protein synthesis or to generate ATP, this precisely why they seek out a host to begin with. The fourth statement is false because the virus will either have DNA or RNA, but both at the same time.
Hope that answers the question, have a great day!
Answer:
Infertile. That is the only one I can think of sry
Explanation:
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When an enzyme exceeds the typical human body temperature, the enzymes structure can denature and change. Therefore the enzyme wont function properly.