Answer:
Explanation:
La tercera ley de Newton o principio de acción y reacción establece que cuando dos cuerpos interacción aparecen fuerzas iguales y de sentidos opuestos en cada uno de ellos.
Answer:
If garbage is dumped into the ocean, the oxygen in the water could be depleted. This results in poor health for marine life due to lack of oxygen. Animals such as seals, dolphins, penguins, sharks, whales, and herring could all die. Bottles and other plastics including bags can suffocate or choke sea creatures.
Explanation:
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If the hawks are increased in this model, the grass will increase in the food chain.
<h3>What is a Food chain?</h3>
This is defined as the sequence of transfers of matter and energy in the form of food from one organism to another.
When hawks are increased, the primary consumers will decrease which are the ones who eat the grass. This will therefore lead to an increase in the grass population.
Read more about Food chain here brainly.com/question/2179
Answer:b. Amino acid sequence, hydrogen bonding between backbone groups, the overall shape of a single polypeptide, and combinations of tertiary structures.
Explanation: Primary structure is the amino acid sequence in the polypeptide chain. When the sequence is altered due to mutation it can lead to formation of entirely new amino acid sequence.
Secondary structure could be the helical structure or the Beta pleated sheet. It is form from the interaction of atom that are backbones.It is the hydrogen bond between amino Hydrogen and carboxyl oxygen atom in the backbones
Tertiary structure- Overall structure of polypeptide. It result from interaction of the R groups amino acids. It gives the shape of the polypeptide.
Quantenary- Are protein made up of multiple polypeptide chain. This chain are also called subunit. It is the combination of all tertiary structures given rise to a functional protein.
