Answer:Una célula pasa por cuatro etapas a lo largo de su vida, que son: el nacimiento, el crecimiento, la diferenciación y la reproducción o muerte celular.
El proceso por el cual nace una célula a partir de otra preexistente se denomina división celular. El mecanismo que da origen a un nuevo individuo, en organismos unicelulares, es decir, organismos formados por una sola célula, se produce para aumentar el tamaño de su población, mientras que en organismos pluricelulares, este proceso funciona para aumentar el número de células y el reemplazo de células que se encuentren dañadas o muertas.
El ciclo celular se define como el conjunto de transformaciones que sufren las células para generar dos células hijas.
Este ciclo está formado por tres fases: la interfase, la mitosis y la ciclo
<span>bacteria that require a constant supply of oxygen in order to survive are called
</span><span>Obligate aerobes
</span>because these need oxygen to grow and for their all necessary processes
The option B cannot be correct because they dont need oxygen while C are those that can also live without oxygen
so option A is correct
hope it helps
Answer:
Explanation:
when the functionality capacity of a muscle over time is being reduced, then the muscle is said to be fatigued. take for instance before experiencing muscle fatigue at the beginning of exercise you feel agile and very active, but overtime you begin to discover weakness in your muscles. muscle fatigue can be as a result of exercise or health conditions.
Muscle fatigue can occur anywhere in the body. here are some causes of muscle fatigue
- depression
- hepatisis c
- HIV
- hypothyroidism
- stroke
- pregnancy
- Muscle dystrophy etc.
Answer:
pls see on book all answer see given
Answer: While food and water supply, habitat space, and competition with other species are some of the limiting factors affecting the carrying capacity of a given environment, in human populations, other variables such as sanitation, diseases, and medical care are also at play
HOPE THIS HELPS
