I believe that renewable energy may be the answer because D is absolutely not the answer and A would not help us. That's leaves us with B and C and B seems like it's a better choice than C.
The olfactory cortex helps interpret smells
El olfato es vital para la supervivencia de la mayoría de humanos y animales, ya que les permite rastrear alimentos y agua, encontrar pareja e incluso comunicarse.
Answer:
A. There are more people on transplantation lists than donor organs so xenotransplantation can save people’s lives
Explanation:
Xenotransplantation, ie using non human animal organs in transplantation, has following most crucial favouring argument
- Patients needing transplanted organs are much higher than people willing & able to donate them. So, there is extreme excess demand, needed to be satisfied for saving people's lives.
Number one is leaves and number two is " They would be affected because the Siamangs need food and leaves to survive, but if the trees were cut down, they wouldn't be able to eat."
I put the important words in bold for you so you know the key elements in the sentence.
