Answer:
releasing venom from the skin
The answer depends on the nature of the error. If the error is due a substitution mutation (change in one base pair) in the mRNA no changes may occur as most amino acids are coded for by more than one triplet. However it may also cause another amino acid to be placed in the protein primary structure than the correct amino acid.
If however a deletion or addition occurs in the mRNA (where a base is deleted or added) a frameshift mutation may occur, meaning all the amino acids placed after the mutation will be wrong.
This means the primary protein structure could be shorter or longer than the correct protein. The protein may not be functional, as a change in the primary structure of the protein (the sequence of amino acids in the protein chain) will change and therefore there may be incorrect folding and bonding in secondary and tertiary structures, altering the 3d shape of the protein.
All animals share a common ancestor.
Explanation:
According to various phylogenetic gene sequence analysis, there are various evidences that proved all animals originated from a common ancestor.
Initially, it was stated that all organisms descended from a single cell which then gave rise to multicellular organisms. Organisms that descend from a common ancestor are closely related and grouped.
The lineage of the common ancestor can be traced in the neoproterozoic era.
The last common ancestor or the basal animal was sea sponge according to some researchers. The last universal common ancestor is called as the concestor.
Pro: Pumping carbon dioxide directly in to the deepest zones of the oceans can have a great deal in lessening the greenhouse gases that are produced within the Earth's atmosphere.
Con: Some organisms are tolerant to such practice, but some experiments have yielded that some organisms are not and can die from such exposure to too much carbon dioxide mixing with other chemicals that are found underwater.
Permanent Solution: Greenhouse gases can be minimized if there will be regulations regarding the production of goods in factories, mines, and agriculture. If these things are regulated, the release of such bad gases will be lessened and nothing underwater will be harmed.
Why is water important to the human body?<span>Your body uses water in all its cells, organs, and tissues to help regulate its temperature and maintain other bodily functions. Because your body loses waterthrough breathing, sweating, and digestion, it's important to rehydrate by drinking fluids and eating foods that contain water.</span>
