The theory of plate tectonics is supported by evidence that some sediment layers on the floor of the atlantic ocean are thinner than expected. how does this observation support the theory of plate tectonics?

a. it suggests that ocean waters move quickly over this layer.
b. it suggests that ocean waters move slowly over this layer.
c. it suggests that the deposits are older than surrounding layers.
d. it suggests that the deposits are younger than surrounding layers.

D. It suggests that the deposits are younger than surrounding layers.

Explanation:

The theory of plate tectonics claims that the outer shell of the Earth is divided into plates that glide over the mantle, with the rocky inner layer above the core. Thus, the ocean floor is much younger because new crust is produced there.

1. loamy sand is about 80% sand with 10% clay and defined mostly by sand particles with some clay to provide structure and fertility. the sand particles are easily visible and the soil holds structure but breaks apart easily.

2. scott sand can improve his soil quality by incorporating more silt and organic matter into the soil. peat moss and organic matter can also be incorporated.

well for one plants are always the producer, so a is the answer. a wolf is more of the consumer(predator) and the deer is the prey so i know those two are out of the question. also mushrooms are fungi/fungus so a is the producer.