Questions by Samkart

Questions by Samkart

Q7). NAD+ A) is a coenzyme acceptor of phosphates. B) is a coenzyme acceptor of electrons and a hydrogen ion. C) is an electron source for biological oxidation reactions. D) is used in both respiration

asked Dec 27, 2024

1 answer

0 votes

170k views

What is the reason for the steadier and clearer signal of radio frequencies that travel parallel to the earth's surface in the atmosphere? 1) Due to the refractory tendency of radio frequency in the atmosphere

asked Oct 27, 2024

1 answer

4 votes

159k views

What does check, call, cafe signify?

asked Oct 10, 2024

1 answer

5 votes

60.0k views

Why were the Aztec people their emperor Montezuma so easily taken in by cortés?

asked Sep 20, 2024

1 answer

1 vote

207k views

What is mount st helens

asked Sep 14, 2024

1 answer

1 vote

206k views

Which of the following reactions shows a chemical change producing a solid? A. NaCl(s) - NaCl(aq) B. H₂(g) + O₂(g) → H₂0 C. 2AgNO₃(aq) + CaBr₂(aq) + 2AgBr(s) + Ca(NO₃)₂(aq) D. 2CH₂OH(1) + 30₂(g) → 2C0₂(g)

asked Aug 13, 2024

1 answer

5 votes

193k views

A box contains 36 marbles . one third of the marbles are green , 1/4 of them are yellow and the rest are red. How many are red marbles are there ?

asked Jul 14, 2024

2 answers

0 votes

221k views

Which phrase correctly completes the second sentence? el libro favorito de mi hermana es eva luna. __________ en la escuela. a. la leyó b. lo leyó c. los leyó d. las leyeron

asked Mar 17, 2024

2 answers

5 votes

60.7k views

An amateur astronomer sets up his telescope in the center of a circular field. The field is surrounded by trees 20 m tall. The tripod holding the telescope pivots 1 m above the ground. What is the lowest

asked Nov 23, 2023

1 answer

24 votes

91.5k views

Topic sentence: Restoring antique, wood furniture is a challenging but rewarding job. Choose whether the sentence below SUPPORTS (S) this topic sentence or does NOT SUPPORT (N) this topic sentence: Antiques

asked Nov 16, 2023

1 answer

3 votes

91.3k views

Jared buys 6 fishing poles. Each fishing pole costs $31. How much does Jared spend?

asked Nov 7, 2023

2 answers

2 votes

97.7k views

How much of a radioactive kind of nitrogen will be left after 30 minutes if you start with 1,920 grams and the half-life is 10 minutes?

asked Jun 27, 2023

1 answer

4 votes

116k views

Which of the following are ways radiation is used?Check all that apply.A.For medical testsB.As ink in a penC.To generate electricityD.To determine the age of a buried animal skull

asked May 25, 2023

1 answer

5 votes

11.0k views

Rewrite 9/11 and 6/7 so that they have a common denominator.Then use <, =, or > to order 9/11 and 6/7

asked Apr 19, 2023

1 answer

5 votes

84.2k views

Which of the following was not one of the ways that Hitler violated the Treaty of Versailles? a. Rebuilding Germany's army b. Remilitarization of the Rhineland C. Annexing Austria d. Running for president

asked Oct 23, 2022

1 answer

4 votes

93.7k views

"Mindy has a piece of string that is 5 1/2yd long. She cuts it into pieces that are each 1/2 yd long. Solve the equation 5 1/2 = 1/2x to find out how many pieces of string, x, she gets. Show your work

asked May 21, 2022

1 answer

4 votes

71.3k views

The branch of chemistry that deals with study of rate reaction is

asked Mar 6, 2022

2 answers

8 votes

134k views

1. Where was Marcus Garvey born?: a. Great Barrington, Massachusetts b. St. Ann's Bay, Jamaica C. Chicago, Illinois d. Kingsford Plantation, Bahamas

asked Jan 22, 2022

2 answers

3 votes

203k views

Need help asap plz !!! <3 Identify the types of printers according to the stated features. 1.______ use an ink-soaked ribbon and a tiny, hammer-like print head. 2._____ use heat to transfer dye to the photographic medium. And the picture below you can use the same options for # 1 and 2

asked Dec 1, 2021

1 answer

4 votes

121k views

Which set of words below make the following statement about energy correct? "Energy cannot be ________ or ________. Energy ________ from one form to another." Group of answer choices increased, decreased,

asked Nov 5, 2021

1 answer

4 votes

119k views

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