-
Discussion Question 1 Using the South University Online Library or the Internet, research on the causes of coronary artery disease. On the basis of...
-
help doing a lab report with graphs https://docs.google.com/document/d/1QsfyyUhqCtU_D-1JUNBU-B8RBzLJ1ldPae-9LTxU0JI/edit?
-
a particle with a posistive charge of 3e moves with a velocity of 8000m/s in the x direction as it passes through an electic field E=.
$12.00
Science
Waiting for answer
-
Do you feel that ozone depletion is an important issue?
$50.00
Science
Waiting for answer
-
A certain kind of snail can have a right-handed direction of shell coiling (D) or left-handed coiling (d). Direction of coiling is due to a protein...
-
2. (a) Calculate the mass of nitrogen present in a volume of 3000 cm3 if the temperature of the gas is 220C and the absolute pressure of 2.00 x 10'13...
-
A sample of a dish from an archaeological dig gave 18 500 disintegrations per gram of carbon per day.00-g sample of carbon from a modern source gave...
$20.00
Science
Waiting for answer
-
SHORT ANSWERS PLEASE!! What are the funcitons of the liver? Why does the blood pass from GI track to the liver first? What macromolecules/nutrients
$50.00
Science
Waiting for answer
-
Option #1: Application Development:
$50.00
Science
Waiting for answer
-
What phenotypic ratio did you observe in the F1 generation? What were the phenotypes?
-
Every year, new records in track and field events are recorded. Let's take an historic look back at some exciting races. In 1989, Carl Lewis...
-
Calculate the percent error made over one mile of distance by the "5 second rule" for estimating the distance from a lightning strike for each of the...
$20.00
Science
Waiting for answer
-
Week 4 DQ4: Review p. 363 of Psychology and Your Life. What are behavioral assessments? What are the benefits of behavioral assessments?
-
Discussion:Characteristics of Life How do the organs and systems of an animal facilitate the creature's carrying out each of the characteristics of...
$15.00
Science
Waiting for answer
-
A balloon is inflated outdoors on a cold day in North Dakota at a temperature of -30C to a volume of 4. The pressure remains constant.
$10.00
Science
Waiting for answer
-
Bill Ding, owner of Bill Ding Building Co., is about to begin work on a project that is comprised of the following activities:
-
What is Limiting the consumption of products, decreases amount of trash resources needed overall Includes producing and buying fewer goods and
-
Study the signaling section in the book, and make sure you understand how G proteins work. Consider the following analogy: A spy (Agent #1) slips a...
-
a professors door is .91m wide, 2.0 m high and 4 cm thick. has a mass of 25kg, and pivots on a friciotnless hinges. whe door is open and at rest, the...
$50.00
Science
Waiting for answer
-
Does anaerobic respiration for respiring microbes involve glycolysis--Kreb's cycle(TCA/CAC)--ETC with only difference from aerobic respiration
-
Hexane is a common laboratory solvent and a component of petrol. Its combustion reaction is as follows:
-
MEM 6920 ENVIRONMENTAL ENGINEERING POLYTECHNIC UNIVERSITY OF PUERTO RICO AURISTELA MUESES MIDTERM RESEARCH PROJECT In your research project you will
-
1) Determine the amount of heat that must be removed to cool 20 kilograms of air at 40 degrees C and 20% to 20 degrees C.
-
A worker pulls horizontally on a crate on a rough horizontal floor, causing it to move forward with constant velocity.
$10.00
Science
Waiting for answer
-
A diver springs upward from a board that is three meters above the water. At the instant she contacts the water her speed is 8.
-
A car drives straight off a cliff that is 54 meters high. The police at the scene of the accident note that the point of impact is 130 meters from...
$35.00
Science
Waiting for answer
-
What are the difference between cellular and humoral immune responses?
$35.00
Science
Waiting for answer
-
After a short hospital stay, Amira is being discharged with a diagnosis of Crohn's disease. What education will you provide to when completing her
$10.00
Science
Waiting for answer
-
The pka values of a compound with two ionizable groups are pk1=4.10 and pk2 between 7 and 10. We have 10 mL of a 1.0 M solution of this compound at...
-
A battle between an amoeba and single-called protist, chilomonas ensues. The amoeba wins, but the large piece of chilomonas is too big to pass...
-
A hot air balloon has just lifted off and is rising at the constant rate of 2.4 m/s. Suddenly, one of the passengers realizes she has left her camera...
$12.00
Science
Waiting for answer
-
In a World Cup soccer match, Juan is running due north toward the goal with a speed of 7.20 m/s relative to the ground. A teammate passes the ball to...
-
) Administration of an inhibitor of thyroid peroxidase would cause an increase in which of the following 1.) Thyroid content of iodine 2.) Thyroid...
-
Points A and B have electric potentials of 221 V and 129 V, respectively. When an electron released from rest at point A arrives at point C its...
-
A chemist wishing to do an experiment requiring 47Ca2+ ( half life=4.5 days) need (5.0x10^-6) grams. What mass of 47CaCO3 must be ordered if it takes...
$35.00
Science
Waiting for answer
-
Were latitude the only control of temperature, the isotherms would run straight across the map from east to west.
-
1. An Olympic track competition is 200 meters long. What is the length in feet? ________What is its length in yards?_____ 2. You are ____ feet, ____
-
A high-speed photograph of a club hitting a golf ball is shown in the figure below. The club was in contact with a ball, initially at rest, for about...
-
How do many indoor environments generally compare to outdoor environments in terms of pollution?
-
Explain how society depends on the accuracy and precision of measurements for products sold by the retail industry, such as a gallon of gasoline, a...
$50.00
Science
Waiting for answer
-
A sample of sugar D-ribose (C5H10O5) of mass 0.727g was placed in a calorimeter and ignited in the presence of excess oxygen. The temperature rose by...
-
what concept did you find the most challenging? What did you do to clarify this concept and further your learning?
$35.00
Science
Waiting for answer
-
field observation suggests that populations of a particular species of herbivorous mammal undergo cyclic fluctuations at three-to-five intervals.
$20.00
Science
Waiting for answer
-
When an organism moves or performs another form of work, what happens to the heat that is generated?
-
Aluminum reacts with hydrochloric acid to produce aluminum chloride and hydrogen gas. If 927 mL of hydrogen gas is collected by displacement of water...
-
In a teaspoon (5.0ml ) of a common liquid antacid, there are 200mg Ca(OH)2 and 200mg Al(OH)3 .080 M HCL , which is similar to stomach acid, is used...
-
An airplane with a wing span of L = 27 m flies horizontally at a location where the downward (vertical) component of the Earth's magnetic field is B...
-
Muscle tone Select one: is a time during which the tissue cannot respond again. results in complete incomplete tetanus.
-
0 mL of a 4.21 M HCl solution at 25.2 degree Celsius and 50.0 mL of a 2.2 M NaOH solution at 25.2 degree celsius are reacted together to give a final...
$20.00
Science
Waiting for answer
-
1.Which of the following describe(s) a mineral?
$12.00
Science
Waiting for answer
