This is still a reliable source because it clearly cites scientific research. Sometimes sources flatly contradict a given statement, study or an existing fact. In that case, there are things that we need to consider like the source of the evidence, is there outside evidence that supports one of the sources, and how do the conflicting sources fit with other existing facts present about the topic.
The function of the semi permeable membrane is to allow substances to diffuse (transport) across it, because its only semi permeable the substance are able to cross. If it was a non permeable membrane it wouldn't allow the transport of substances.
Answer:
d
Explanation:
Fishes are aquatic vertebrates having scales, pharyngeal gill slits and paired fins. ... Most fish are ectothermic ("cold-blooded"), allowing their body temperatures to vary as ambient temperatures change. fishes have scales that covers the skin of fishes. Thus, the correct answer is option D.
Answer:
1.) DNA: CCT CTT TAC ACA CGG
mRNA:. GGA GAA AUG UGU GCC
protein:. glycine glutamic acid cysteine alanine
2.) DNA: AGA ACA TAA TAC CTC
mRNA:. UCU UGU AUU AUG GAG
protein: Serine cysteine methionine glutamic acid
3.) DNA: TAC CTT GG GAA TAT
mRNA:. AUG GAA CC CUU AUA
protein:. Methionine glutamic proline isoleucine
Biotechnology is the use of living systems and organisms to develop or make products, or "any technological application that uses biological systems, living organisms or derivatives thereof, to make or modify products or processes for specific use".
