Pandas live for about 20 or so years
Answer:
embryos (the organisms early stage foetal development )
The ground will get wet and the seeds will sink in the ground then t ground will dry up and the seeds will get stuck
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.
