do staar test change questions every year?

GIVING BRAINLIEST AND EXTRA POINTS!!!Which is the function of the exoskeleton in animals?A) Produces the sperm used in reproductionB) Protects against different weatherC) Protects against their environmentD) Works with muscles to allow movement A 500.0 g sample of aluminium, I initially at 25.0 degrees, absorbs heat from its surroundings and reaches a final temperature of 90.7 degrees. How much heat (in KJ) has been absorbed by the sample? To one decimal placeSpecific heat= 0.9930j g-1 K-1 for aluminium Find the length of the third side. If necessary, round to the nearest tenth.2 5 The drama club sold 415 Manatee tickets to the school's play for $7.95 each 18 of the tickets were refunded estimate the tickets is your estimate and overestimate or an underestimate. PLZ HELP ASAP!!!!!! What is the arc measure of major arc ABC in degrees? The substance ammonia has the following properties: normal melting point: 195.4 K normal boiling point: 239.8 K triple point: 5.910-2 atm, 195.3 K critical point: 111.5 atm, 405.5 K At temperatures above 405.5 K and pressures above 111.5 atm, NH3 is a _________ . NH3 does not exist as a liquid at pressures below atm. NH3 is a _________ at 5.9010-2 atm and 249.5 K. NH3 is a _________ at 1.00 atm and 236.0 K. NH3 is a _________ at 24.6 atm and 185.6 K. Which religious groups bordered the French territory in the Americas?A.only British ProtestantsB.only Portuguese CatholicsC.Spanish Catholics and Dutch ProtestantsD.British Protestants and Spanish Catholicswhich one? Help!! Thank you so much Plz help me well mark brainliest if correct!!..... The part of a text where the action starts to decline is fuluwa fishing in the den ( into negative ) PLZ ANSWER WILL BE MARKED BRAINLEST In what ways did human societies forever change after the NeolithicRevolution?A. Societies became sedentary and unequal social classes emergedB. Societies became nomadic and unequal social classes endedC. Societies became divided and religion gave way to atheismD. Societies became more peaceful and learned to speak onelanguage what is the standard deviation of 6, 2, 3, 1 How did Hoover and Roosevelt differ in their response to the Great Depression? Find the value of x to the nearest tenth What did Martin Luther King Jr. ask President Johnson for help with? One morning, I found my picture on the front page of the daily newspaper... (please continue) (paragraph needed) Define corporate culture. What are the components of a good corporate culture? Why do you think that corporate culture has such a huge impact on the success of a company? Please share your thoughts. Please help me with this