Hydrogen bonds<span> are much weaker than covalent bond because of its bond is formed through fundamentally electrostatic interactions.
Hydrogen bonds happen due to dipole-dipole attraction while covalent bonds happen when valence electrons are shared.
Reasons why complementary nucleotides across the double-stranded dna bond together using hydrogen bonds rather than covalent bonds are (1) the distance between two strands, (2) size of the bases, (3) geometry of each base.</span>
B. Phosphorus
Only plants release oxygen and nitrogen wouldn’t be released from rocks
Answer:
Gram-positive bacteria, fungi, endospores, prions
Explanation:
The above mentioned answer is in increasing order which are resistant to chemical biocides.
Gram positive bacterias are the easiest to destroy, then fungi is difficult than bacteria, endospore is more difficult to remove or destroy by chemical biocides and prions are the most resistant protein particles to the chemical biocides.
Prions are very difficult to kill by standard sterilization and disinfection procedures.
Answer: Population
All the newts in the pond best describes population
Explanation:
Population is the total number of organisms of the same species living together in a given area at a particular time. In an ecosystem, the community is made up of many populations of different species of organisms relating with their environment.
Therefore, of all the different species of organisms present in the pond, the newts alone best describes a population
