Option C: B,C,D,E,F
because rocks on the bottom are older than the rocks at the top.
Answer;
A. brain's use of incoming signals to construct perceptions
Explanation;
Bottom-up processing involves processing information by starting with the individual elements of a visual stimulus and gradually building up a final representation and interpretation.
The evidence of bottom-down processing by Hubel and Wiesel showed that we have neurons that pick up specific elements of a visual stimulus and then they are assembled into a more complex form.
<span>The four main parts of a flower are: pistil, stamen, petals and sepals. The pistil is the female part of the flower, the stamen is the male part of the flower, the petals are the colourful parts of the flower while the sepals are the modified leaves which protect developing flower buds. The pistil is made up of the stigma, style and ovary while the stamen is made up of filament and anther.</span>
When water percolates (or move downward) through openings in soil, it enters and replenishes aquifers under the ground.
<span>The movement of material due to differences in density that are caused by differences in temperature is called convection. </span>
