Answer:
a. red-brown
Explanation:
Specular Hematite is a mineral which is found in rocks and soils. The crystal of specular hematite is greyish black in color but it can form the streak of reddish color which is due to the presence of iron oxide. It has metallic luster which gives a look like silver and has shiny flakes.
Answer:
The shortest movement is A. going to the store
Explanation:
A. Going to the store requires less movement since your not traveling a long distance and just getting things off of a shelf
B. Moving to a new city requires packing and unpacking and traveling takes a long time (most of the time)
C. Going to college in another state requires moving like I said in answer B
D. Traveling on a long vacation has lots of movement such as tourism
Answer:
There is overwhelming evidence that human activities, especially burning fossil fuels, are leading to increased levels of carbon dioxide and other greenhouse gases in the atmosphere, which in turn amplify the natural greenhouse effect, causing the temperature of the Earth's atmosphere, ocean.
B. Natural selection and Evolution both show the change over time in the survival of a specific organism. Natural Selection chooses traits that correspond the best with the ecosystem, while evolution gradually changes the species as a whole to cope with the surroundings.
