Posibly autism thoughs are sighs of a mental disablility in general
A) Biological, physical, and chemical.
b) Physical: sediment radioactive material and heat.
c) Chemical: organic/inorganic: heavy metals, nutrients & pesticides.
D. Prophase1 because this has to happen first so the rest of the stages can continue with their own events
Answer:
perhaps you live by a pond.The water,wind, and tempature are all antibiotic factors.The fish,frogs,and bugs are all living so they are the biotic factors.
Answer:
A. Plant cells have cell walls and chloroplasts, Animal cells do not.
Explanation: