Answer:
A. fibrous, cartilaginous, and synovial.
Explanation:
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Answer:
An atmosphere might moderate temperatures, making them even more even as on earth
Explanation:
Helper T cells <span>are required for almost all </span>adaptive immune responses<span>. They not only help activate B </span>cells to<span> secrete antibodies and macrophages </span>to<span> destroy ingested microbes, but they also help activate cytotoxic </span>T cells to<span> kill infected target </span>cells<span>.</span>
D. because if they're not careful they become extinct by predators, then they have to be careful to survive by staying alert.
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autism
Answer:
El medio ambiente es el entorno que afecta a los seres vivos y que condiciona sus circunstancias vitales. Las condiciones (físicas, económicas, culturales, etc.) de un lugar, un grupo o una época. ... Conjunto de características típicas de un determinado marco histórico o social: ej ambiente medieval.
Explanation:
