Answer:
1. Usar animales para comprobar el efecto de un producto químico
2. Explosiones en laboratorios por el mal uso de productos químicos
3. Capturar animales para su investigación
4. Tener un sistema de seguridad no seguro, que pueda llevar a trabajadores a sufrir de un accidente
5. Tirar los restos de un experimento químico al océano.
Explanation:
add my i... ynwelsa for help anytime im from spain. i listed hings that humans do bad in science like animal testing or throwing chemical rests from experiments to the ocean. <3
Answer: I think It looks cool if you're into that.
Explanation:
Answer: I think it is either #1 or #2 not sure.
Explanation: I took the exam and I chose the 3rd option and I got it wrong. It is not made from light material. Anyway I think it's 1st more than the 2nd. Good day!
Hago I believe is the answer