"Starting stage of nucleus division is prophase and ending stage of mitosis is telophase "
Answer:
lysosome/5
Golgi body/3
mitochondria/4
nucleus/6
smooth endoplasmic reticulum/2
rough endoplasmic reticulum/1
Explanation:
Answer:
it cannot be easily degraded in our environment.Like humans, animals and plants are exposed to PBTs in the environment through air, water and food. ... Persistent bioaccumulative toxic substances (PBTs) are chemicals that do not degrade easily in the environment.
A testable question is something you need data for, ex: if i bounce a bouncy ball from larger heights, how high will it fly? it can't be just a regular yes or no question