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Write an essay on which group of algae is mostly related to vascular plants. What scientific evidence supports your answer
Gene Therapy
Write 3 paragraphs, 3-5 sentences long, on how this technique is used in an industrial, pharmaceutical, or hospital setting.
Use 3-4 sentences.
Explain the difference between prokaryotic and eukaryotic transcription.
Explain the difference between an activator and a repressor?
Explain the difference between a promoter and an enhancer?
Explain the difference between an intron and an exon?
Explain what happens when eIF-2 is phosphorylated and when it is not phosphorylated?
what is a protist
what is chromatic aberration
Why are the following practices considered “Good Laboratory Practices”? Justify your answer. -Study experiences before attending the laboratory -Do not use the cell phone, drink, eat and smoke in the laboratory -Don't smell and taste the working chemicals.
Non-segmentation allows for evolutionary innovation in body form. True or False
- define in your own words what the scientific method is
- what is the difference between a fact and a hypothesis
Explain what is the problems or challenges of habitat fragmentation?
1. After a severe ecological disturbance, explain the importance and role of pioneer plants. (2 marks)
Pioneer plants are important because they replace the species that were lost during a forest fire. Its also the first stage of succession.
is this right? let me know thanks
1. Explain the important of a keystone species in a community. (2 marks)
keystone species are important in a community because keystones determine the communities structure. If it is removed, community interactions are significantly altered, and the other species change dramatically.
this too
