What type of soil has a composition of 40% sand, 40% silt, and 20% clay? O A. sandy clay O B. clay C. silty loam O D. Ioam​

My question says on my assignment. read the following scenarios and decide which of the properties of life are being described. the first one is. katherine stopped on the way to school to grab some donuts. 2. because a dog cannot sweat, it has to pant in order to stay cool. 3. an elephant trun had no bone but 4,000 muscles. i have no idea what i am supposed to anwer. i can't find the answer in my notes or book that i can understand anyway

Which two criteria must be met before scientist can use radiocarbon dating? explain your answer

In the ocean why are the greatest amount of primary producers found in the epipelagic zone and how does that affect biodiversity