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Hello!
✧・゚: *✧・゚:* *:・゚✧*:・゚✧
❖ This statement is False.
The order is actually:
cell → tissue → organ → organ system → organism
Organs are made of tissue and organs form the organ system.
~ ʜᴏᴘᴇ ᴛʜɪꜱ ʜᴇʟᴘꜱ! :) ♡
~ ᴄʟᴏᴜᴛᴀɴꜱᴡᴇʀꜱ
Duplications are repeated segments of genetic materials that result from unequal crossing over during meiosis or through a replication error prior to meiosis. They usually occur when homologous pairs do not line up correctly or in chromosomes with a lot of repeat sequences. Duplication of a segment of a chromosome would result in Genetic variability during evolution due to gene duplication.
I believe it’s a or c. and those links are so annoying i had to start a new account