Why do animal cells not need the same structures vacuoles, cell walls and chloroplas, that plant cells need?

Ralph chase plans to sell a piece of property for 170000 he wants the money to be paid off in two ways -a short-term note at 11% interest and a long term note at 9% interest. Find the amount of each note if the total annual interest paid is 171700 550 es 10 veces mayor que 500 Add or remove commas, if necessary, until the sentence has correct punctuation.Queen Elsa asked me to bring a trumpet or a tuba to band practice. The electron configuration of an element is 1s^ 2 2s^ 2 2p^ 2 How many valence electrons does the clement have? (1 point ) ill mark brainlest! i need help on other questions too! thankkk you Karissa is conducting an experiment on the amount of salt that dissolves in water at different temperatures. She repeats her tests several times using the same procedure.What can Karissa do to further increase confidence in the results of her experiment? have another scientist run the same exact procedure in her labinclude several other liquids for comparisoncalculate the average amount of salt that dissolves to summarize findingsmake sure the experiment follows a specific procedure that allows other scientists to produce the same findings Which of the following is a way to find the value of 4 + (6)? who was Louis XVI and why did he matter in all of this (The French Revolution) PLEASE ANSWER QUICKLY ITS TIMED A sphere has a diameter of 10 in. What is the volume of the sphere?A. V=125/3 in cubedB. V=500/3 in cubedC. V=500/3 pi cubedD. V= 4000/3 pi cubed PLEASE HELP!!Sorry for all the tabes I'm working on a presentation at the same time. 46. Hannah walks dogs for four different families. She charges each family the sameamount of money per hour. The numbers of hours she worked last week walkingdogs for each of the families are shown.14 hours, 2 hours, 13 hours, 3 hoursHannah earned $93 for the hours she worked last week walking dogs. Calculate the amount of money Hannah earns per hour for walking dogs Write an equation that can be used to determine the amount of money, m, indollars, Hannah earns when she works h hours walking dogs. Show your work or explain your answer. janesa has 24 coins in her pocket worth exactly $1.00. she tells her younger brother jackson that he can have the coins if he correctly guesses how many of each coin she has. she gives him the hint that there are only nickels and pennies. complete the equation that represents the total value of the nickels and p pennies 5( blank ) + p = 100 What does evidence based medicine encourage healthcare workers to useA. The most efficient brainstorming techniquesB. The shortest differential diagnosis approach C. The best available medical tests and treatmentsD. The most amount of problem specific solutions How would you say good-bye to a friend whom you might not see for a long time?A. Hasta luego.B. Hasta pronto.C. Hasta ahora.D. Adis!E. Hasta maana. is techonalygy harmful or useful Do you think the Aztec were a civilized people? Please explain why!URGENT Solve for y When x = -2 Spanish! Easy!!!!!!!!!!!!!!BB!UB!OUBGHBVIJOUBV!IYVYIVUBV!O UBVUBG!OUBH!OB!OUB!OUBO!^^^only did that so people would notice it easer What human activities are adversely affecting the planet? Geometry help! Due really soon 10 pts + brainliestm3 is (3x + 4) and m5 is (2x + 11).Angles 3 and 5 are .The equation can be used to solve for x.m5 =