1. Why is Mars red?
2. Why doesn’t Mars have liquid water now? What evidence is there that Mars once had liquid water?
3. Is the surface of Mars young, like the surface of Venus? How would you know?

These paragraphs explain why we can see colors other than green, red, and blueeven though the cones in our eyes are sensitive to just those three colors. Since you have just three types of color detectors in your eyes, it would make sense that the only colors you see would be red, green, and blue. But suppose you're looking at a yellow object. How would your eyes detect a color that isn't an exact match to one of the cones? In this case, the different wavelengths of light for both red and green are reflected into your eyes. The red and green cones send signals of varying strengths to your brain, depending on how excited they are by the different wavelengths. For example, the red cones would be very triggered because more red light is reflected from a yellow object. The green cones would also be triggered, but not as much as the red cones. This triggering of the three different cones to varying degrees is how you see all the different colors. How does this passage of text help readers understand its central idea?A: It defines key terms. B: It tells a story. C: It provides an example.D: It describes a series of steps. 0help fill the blanks!! Which of the following numbers are divisible by 8?a) O 2048b) O 72 045c) O 800d) 56 120 I BEG, PLEASE HELP ME WITH THIS Unpacking Animal Farm (Guided Reading Which sentence uses correct capitalization?A. Referring to her book, Truth And Justice, Donna Atwood said,"Writing is a journey."O B. Referring to her book, Truth and Justice, Donna Atwood said,"Writing is a journey."O C. Referring to her Book, Truth and Justice, Donna Atwood said,"Writing is a Journey."O D. Referring to her book, Truth and Justice, Donna Atwood said,"writing is a journey." : need a good explanation for your answer how does a right view of god and a realistic view of self contribute to being poor in spirit Read the passage below and answer the question.We but half express ourselves, and are ashamed of that divine idea which each of us represents.plz help Which core belief of Transcendentalism is reflected in the passage?the presence of God in each persona dependence on other people for self-knowledgea distrust of instincta distrust of nature In the model shown, the lines for birth rate, death rate, and total population are indicators of a country'sAcycles of economic boom and bust over timeBlevel of social and economic development over timedemographic change following a period of warfaredemographic change following a period of faminedemographic change following a period of totalitarian government WheName the figurative language.simile, metaphor, personificationThe vase is like a new born baby.Don't drop it! NEED HELP ASAP!!find the measure of the angle. 2) Write down the values for the hue, saturation, and intensity of the red color. What is verbal nationalism Please answer with words and not a link. Also, I will report you if you steal points. Why has it been difficult for African nations to establish stable government ? Somebody helpThe graph shows the calling charges of two cell phone companies. At how many minutes do the two companies charge2018cell phonecompany A1614++10Chargescellphonecompany B10 20 30 40 50 60 70 80Time (minutes)OA 0OB. 15OC 20OD 40 Energy is released into the cell by Which of the following explains why slavery was used in the colonies? Group of answer choicesTo repopulate cities in EuropeTo resolve a shortage of workersTo provide work for immigrant familiesTo increase the productivity of shipping What real-world technologies have had unexpected effects on people's privacy? Person A spends $9.80 on gas. The car drives 27 miles per gallon and the driver drives 135 miles. Person B's car gets 29 miles per gallon and spends $14.28 on gas to drive 203 miles. If person A spends $13.72 on gas at the same rate, and person B spends $16.32 on gas, what is the difference in the amount of miles the cars can travel before running out of gas? Simplify the expression 3/2(5/3)1 1/4+1/2 . Given the answer as a simplified fraction.The simplified expression is a/b . The title "Was It a Dream?" could be interpreted in different ways. Explain at least two ways that the title could be interpreted. Which interpretation do you think fits the story best? In one to two paragraphs, explain your answer.