What organ lies on the outer wall of the testes within the scrotum?

If a cell's main function is to produce proteins to be excreted, which organelles would you expect to be larger

Which geologic feature would most likely be represented by contour lines john far apart from one another? a cliff a hill a plain a valley

The table shows dates and appearance of index fossils. which rock layers can be dated most precisely? a) a layer containing both a fossil 4 and a fossil 3 b) a layer containing both a fossil 2 and a fossil 3 c) a layer containing both a fossil 1 and a fossil 4 d) a layer containing both a fossil 1 and a fossil 2