Which choice is an example of an effect of agricultural techniques on the environment?

a. increased oxygen levels in a pond due to fertilizer runoff

b. sediment accumulation in a lake near a farm

c. soil compaction caused by tillage

d. increased plant growth caused by application of herbicides

Svetlana and her mother are very similar. both have blonde hair, a love of scrapbooking, blue eyes, and a thin nose. which statement  most likely  describes svetlana’s traits? svetlana inherited her love of scrapbooking from her mother, but her blue eyes come from her environment.svetlana inherited her blue eyes from her mother, but her love of scrapbooking comes from her environment.svetlana inherited her thin nose from her mother, but her blonde hair comes from her environment.svetlana inherited her blonde hair from her mother, but her thin nose comes from her environment.

According to theories of how life began, how did early organic molecules begin to separate from the outside world? a: specialized enzymes were required b: chains of amino acids created a barrier c: formation of microspheres or vesicles d: rna catalyzed the formation of membranes

Babies with very low or very high birth weight are less likely to survive. observe a graph of the data.