Answer:
The food chain describes who eats whom in the wild. Every living thing—from one-celled algaeto giant blue whales—needs food to survive. Each food chain is a possible pathway that energy and nutrients can follow through the ecosystem.
For example, grass produces its own food from sunlight. A rabbit eats the grass. A fox eats the rabbit. When the fox dies, bacteria break down its body, returning it to the soil where it provides nutrients for plants like grass.
Of course, many different animals eat grass, and rabbits can eat other plants besides grass. Foxes, in turn, can eat many types of animals and plants. Each of these living things can be a part of multiple food chains. All of the interconnected and overlapping food chains in an ecosystem make up a food web.
Explanation:
the chlorophyll is responsible for photosynthesis because of the chloroplast that it contains wich stores the sunlight energy
<span>​When two amino acids are chemically joined together, the resulting structure is called a dipeptide. A dipeptide is a ambiguous designation of two classes of organic compounds. Its molecules contain either two amino acids joined by a single peptide bond or one amino acid with two peptide bonds.</span>
Answer:
The answer is class and family.
Explanation:
Taxonomic groups are used for biological classification. There are eight main taxonomic groups: domain, kingdom, phylum, class, order, family, genus and species, with the domain as the most inclusive and species as the least inclusive. If we take a look on Mammalia and Hominidae classification, we can assume that Mammalia represents class, and Hominidae represents family:
1. Domain: Eukarya
2. Kingdom: Animalia
3. Phylum: Chordata
4. Class: Mammalia
5. Order: Primates
6. Family: Hominidae
7. Genus: Homo
8. Species: Homo sapiens
Answer: alarm and resistance
The exhaustion stage of stress originates from <span>the first two stages of the cycle of stress, the alarm resistance. tress, </span>and<span>Once alarm ( where the body system is flooded with adrenaline) is ended, resistance sets in and finally, exhaustion takes over when the body runs out of energy.</span>
