Cells - tissues-organs-organs system-organisms
Answer:
This quote is by Immanuel Kant and is meant to defend animals from the cruel actions of men.
Explanation:
German Immanuel Kant was one of the most influential philosophers of all time. <u>Kant opposed Utilitarianism</u>, an ethical theory that reduced the rights or wrongs of an action to how positive or negative the outcome of said action was, which could lead to vile actions since nothing was really wrong unless it had bad consequences.
To Kant, animals were deserving of good treatment, and he believed that a man who is cruel to animals is also cruel to other men.
Answer:
2
Explanation:
There are two kinds of photosystems: photosystem I (PSI) and photosystem II (PSII) (Fig. 3.3).
Answer: New DNA is made by enzymes called DNA polymerases, which require a template and a primer (starter) and synthesize DNA in the 5' to 3' direction. During DNA replication, one new strand (the leading strand) is made as a continuous piece.
Explanation:
hard to explain
Two well-understood sncRNAs in eukaryotic cells are: microRNA and siRNA. SncRNAs are small non-coding RNAs with the main function in the regulation of different stages in gene expression. micro RNA are involved in RNA silencing (negative gene expression) and post-transcriptional regulation of gene expression(microRNA is complementary to a part of mRNA and can inhibit translation of that mRNA). siRNAs also <span>called</span> silencing RNA because of their possibility to inhibit translation by degrading mRNA after transcription.
