Many crops deplete (blank) from the soil.

nitrogen
phosphorus
carbon dioxide
oxygen

What must be done to breed dogs for a partical trait

Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?

Which group of protists would be most likely to have cilia as adults and why? (1 point)the sporozoan protists would since they have to spread their spores around.the heterotrophic protists would since they use them to gather food.the parasitic protists would since they need to find other organisms to attack.the autotrophic protists would since they must move to find light.