Answer:
Hydrogen-bonding forms in liquid water as the hydrogen atoms of one water molecule are attracted towards the oxygen atom of a neighboring water molecule; generally, a proton shared by two lone electron pairs.
Explanation:
For a species to
endure, it must reproduce an offspring to continue living and to evolve. However,
an individual can still survive in life even if it will not reproduce because an individual can live without an offspring. Therefore,
the correct statement is “production of offspring is necessary for a species to
survive, but it is not necessary for an individual to survive”.
Answer:
At dawn the squid prepares to hide in the sand for the day and it ejects about 95% of the bacteria from the light organ in order to reduce or stop the growth of bacteria population in the squid. This will prevent the bacteria population from reaching a level too high for the squid to support.
I think the answer would be mid-noon.
The invention of DNA replication through PCR!
Because of this technology, we can now classify organisms based on genetic relatedness instead of the similarity between physical traits. The more we use PCR to identify different organisms across all “kingdoms” the more the previously established family tree of life shifts into something new