Gametes are an organism's reproductive cells. They are also referred to as sex cells. Female gametes are called ova or egg cells, and male gametes are called sperm. Gametes are haploid cells, and each cell carries only one copy of each
Answer:
HIV destroys helper T cells
Explanation:
The evading viruses destroys helper T cells or the CD4+ thus the body can no longer stop some infections. The secondary infections also called opportunistic infections are rampant with people who have AIDS. This is because helper T cells help fight against most infections in the body.
Answer:
The peasant farmers operate mainly in the rural environment of the country. They operate on very small holdings using mostly traditional method because, their income is relatively low and the capacity to save is poor. Therefore needs for credit in order to meet the small farmers output and input
Mahir noticed the plants he watered grew taller than those with less water is the scientific observation because mahir observed the experiment he led
Explanation:
Mutaciones neutras: No afectan la viabilidad del ser vivo, pueden pasar desapercibidas. Ejemplo: el corazón ubicado hacia el lado derecho en algunos humanos. Mutaciones beneficiosas: Aumentan la probabilidad de supervivencia del individuo, aportando variabilidad a la población.
