Recent activity by Czadam

Recent activity by Czadam

Cells make use of H+ electrochemical gradients in many ways. Which of the following proton transporters is used to regulate pH in animal cells? (a) light-driven pump (b) H+ ATPase (c) H+ symporter (d)

asked Nov 23, 2024

1 answer 75.4k views

Which of the following medical terms has a combining form that does NOT mean breast? a) Mammary b) Mastectomy c) Mammogram d) Oophorectomy

answered Sep 28, 2024

1 answer 221k views

Which two nations were the key participants in the hundred years’ war? A. England and France B. Burgundia and England C. France and Spain D. Burgundia and Spain

answered Sep 15, 2024

1 answer 27.9k views

FILL IN THE BLANKS: Place the reactants and products in the proper order as it refers to the following reversible reaction. _______+ Water <---->_______ <---> ______ + Bicarbonate ion

asked Sep 2, 2024

1 answer 1.1k views

What should a driver do when he/she gets to a speed bump?

answered Aug 30, 2024

1 answer 115k views

Morphine should be used with caution in unstable angina (UA)/NSTEMI due to an association with increased mortality. a) True b) False

asked Aug 6, 2024

1 answer 166k views

The area of a rectangle is 20 square feet. If the length is 2 times the width, then find the dimensions of the rectangle. Round off your answers to the nearest hundredth. A. Length = 4.47 feet, Width =

answered Jul 25, 2024

1 answer 136k views

Which of the following best explains why property rights are necessary in a free-market system? A. Property rights allow consumers and producers to make free choices. B. The government cannot plan an efficient

answered Jul 10, 2024

1 answer 125k views

Pregnant women should be advised to avoid contact with cats to prevent contracting toxoplasmosis. True False

answered May 30, 2024

2 answers 218k views

Breakfasts should be delivered to the guests within/around ____ minutes after they order.

asked May 6, 2024

1 answer 51.4k views

Carbon40.00% hydrogen6.71% oxygen53.29% molecular formula

asked May 5, 2024

1 answer 43.2k views

An unknown metal weighing 78.8 g is added to a 100.00 mL graduated flask. A total of 80.97 g of CCl₄ (density = 1.590 g/mL) is required to bring the level of the mixture up to the 100.00 mL mark in the

answered Apr 18, 2024

1 answer 162k views

The Executive Branch—How have the powers of the Executive Branch changed since the writing of the Constitution? What was the stance of both the Federalists and Anti-Federalists at that time? Create an

asked Mar 7, 2024

2 answers 133k views

On periodic tables, does the atomic number go on top of the symbol or does the mass number go on top?

asked Feb 23, 2024

1 answer 149k views

distinguish between accounting profit, economic profit, and normal profit. does accounting profit or economic profit determine how entrepreneurs allocate resources between different business ventures?

answered Feb 7, 2024

1 answer 190k views

Emy is at dinner with her group of friends when one of them pulls out a new pen that not only writes but takes pictures. It also saves what it writes on a flash drive so the user can download the file

answered Jan 18, 2024

2 answers 181k views

( 8 + 6 to the power of 2 divided 4

answered Jan 1, 2024

1 answer 102k views

The factory workers were affected by changes in technology

answered Dec 30, 2023

1 answer 101k views

How can i separate Zinc from brass

asked Aug 22, 2023

2 answers 26.8k views

Explain why less trash is left on Earth when people recycle bottles and cans?

answered Aug 16, 2023

2 answers 32.4k views

Search QAmmunity.org