Why is it important for body cell to have twice and many chromosomes as sex cells?

Solve the equation for all real solutions in simplest form.3z^2+17z+16=0 What sequence would be on the other strand of DNA if one strand of DNA containsthe sequence TACGGATCACTAATC . Do not put spaces between the letters in your answer . Can someone please help me with my math homework? In order to preserve raw materials and support the war effort, factories converted to manufacturing military supplies and the government rationed rawmaterials. The general population operated with restrictions on their materials and activities, and assisted the war effort in other ways such as planting wargardens and donating clothing. What was the impact of these domestic rationing policies?Select one:A. The policies helped people feel involved in the war effort.B. The policies fostered resentment towards the war.C. The policies enabled the government to maintain control after the war.D. The policies encouraged consumerism following the war. What is a conclusion paragraph? In China, obviously, citizens do not have the same rights as in the US. How would this situation be violating the 3rd amendment if it was happening here? help please, i need fast Jack decides to invest $300 per quarter into an annuity. How long would he have to keep investing if the annuity is paying 8% annually and he wants to accumulate $10,000? (PLZ ANSWER! I'LL GIVE BRAINLIEST!) The ancient Greeks believed that if a person was deformed on the outside, they must also have a deformed mind. This meant that they might do something wrong or commit a crime. What is this belief an example of?A.criminal anthropologyB.somatotypingC.phrenologyD.craniology John Adams was a Federalist. Why was his son a member ofthe National Republican party?Ill give you Brainly ____ contain all nine essential amino acids Can someone plz help me with this one problem!!! Joel has a goal to practice his clarinet for 4 hours per week. The list 5 1below shows the number of hours Joel has practiced so far this week. Monday 1 hours 2 1 Wednesday 1 hours 3 1 Thursday 1 hour How many more hours does Joel need to practice this week to meet his goal? 6x times (-2y)Urgent please send solution A cell phone retailer used a mark-up rate of 60% on a cellphone case that originally cost $5. To find the new price of the case in ONE STEP, my equation Part = %*whole will be... Squalor caused disease to spread because...1. Few houses had inside baths or _____ Many people hardly ever washed.2. There was no proper sanitation. _____ was just dumped in the streets.3. Rooms were badly ventilated, especially those in_____ dwellings.4. Rubbish in the street encouraged _____5. Drinking _____ was often contaminated.6. Houses were often damp and in poor repair, with floors of _____ earthWord Options:sewageearthtoiletswatervermincellarbare Can somebody help me please The law of superposition allows geologists to determine _______ timelines.A.) RelativeB.) ExactC.) ProbabilityD.) Coventional Match each US political idea to the document it was borrowed from. Which of the following might be an adaptation for a predator? AS SOON AS POSSIBLE NEED HELP PLS THX