Which is a unique feature of venus? a. the thick atmosphere—made mostly of carbon dioxide—absorbs solar radiation, heating up and make the atmosphere very hot. b. it is the smallest planet and has the shortest period of revolution around the sun. c. the planet’s surface is covered with red, iron-oxide dust. d. it is the only planet with permanent liquid water on its surface.

Prior to the mt. st. helens eruption on may 18, 1980, satellite and topographic views of the volcano were captured. based on the topographic map of mt. st. helens, what is the contour interval if the volcano height is 2,950 m? question 9 options: 600 m 400 m 750 m 500 m

1. describe the structure and function of the specialized cells you observed in the video. 2. research the types of cells present in the kidney.

2. cheryl hears a new song on the radio every day during the week on her commute to work. surprisingly, when the song comes on at a party on saturday night, she knows most of the words without trying. describe the three ways that we use cognition to learn without reinforcement. which type of cognitive learning without reinforcement best explains how cheryl knew the song lyrics? explain your answer.