Answer:
A food web consists of many food chains. A food chain only follows just one path as animals find food. eg: A hawk eats a snake, which has eaten a frog, which has eaten a grasshopper, which has eaten grass. A food web shows the many different paths plants and animals are connected.
Explanation:
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Answer:proline, cysteine, Proline
Explanation:Proline causes kinks in the amino acid. Disulfide bonds in proteins are formed between the thiol groups of cysteine residues through the process of oxidative folding. Cys is considered to be hydrophobic, while proline is considered to be polar
Answer:
The air
Explanation:
the air has a component of 79% of nitrogen gas (N2)
Answer:
Las leyes de Mendel son leyes que describen la herencia de rasgos hereditarios. Las leyes forman la base de la genética clásica. Asumen que cada individuo posee dos alelos para el mismo rasgo y los recibe al azar de los cuatro alelos diferentes de los padres. El fenotipo (apariencia física) del individuo depende de cuál de los dos alelos es dominante y cuál es recesivo. Dado que los individuos pueden transmitir ambos alelos a su descendencia, la descendencia incluye tanto individuos con fenotipo dominante como recesivo.