Questions by Mehrdad Safa

Questions by Mehrdad Safa

The increase in frequency of genes that produce phenotypes that raise the likelihood that an animal will survive and reproduce is called a. feedback. b. adaptive significance. c. natural selection. d.

asked Oct 27, 2024

1 answer

3 votes

180k views

You've received a letter from your french pen pal asking about your school schedule Write him or her e-mail, telling about your classes and how you feel about them. As about your penpal's School schedule

asked Oct 1, 2024

1 answer

3 votes

36.0k views

Topic: An Alien arrived on earth in 1947 at Roswell, NM in a single ship to determine if there were "living" organisms on earth. As the spacecraft approaches Roswell the alien sees massive numbers of "organisms"

asked Aug 26, 2024

1 answer

3 votes

7.6k views

Alcohols can be converted to alkyl bromides using PBry, which couses a complete inversion of stereochemistry. Draw the stepwise mechanism for bromination of an alcohol, Be sure to include non-zero formal

asked Jun 24, 2024

1 answer

3 votes

20.6k views

the story is on the left side, and the questions are on the front. Write them with numbers please. Thank you

asked May 13, 2024

1 answer

0 votes

9.0k views

Linear relations and systems The line passing through the points (4,6) and (12,2). What is the equation?

asked Apr 16, 2024

1 answer

3 votes

203k views

Which of the following is an advantage of the scatter plot method of separating a mixed cost into its fixed and variable components? a. It provides an objective criterion to choose the best-fitting line.

asked Jan 15, 2024

1 answer

5 votes

154k views

Explain the term inadequate health facilities in the form of hospitals clinics and health centres

asked Dec 6, 2023

1 answer

24 votes

23.2k views

A river valley is deepen by

asked Oct 14, 2023

1 answer

20 votes

46.8k views

Which action would be considered genocide according to the UN definition? a)removing people’s citizenship status b)banning people from public places c)forcing people to live in ghettos d)forcing people

asked Oct 4, 2023

2 answers

4 votes

23.5k views

4. What six countries occupy the Arabian Peninsula

asked Jul 9, 2023

2 answers

3 votes

82.6k views

Use the balanced equation below to answer the question. Mg(s) + 2AgNO3(aq) -> 2Ag(s) + Mg(NO3)2(aq) How many moles of Mg(NO3)2 will be produced, if 5.0 moles of Ag are produced? Round the answer to 1 digit

asked May 16, 2023

1 answer

11 votes

116k views

Find the value of A , B and C from the following figure

asked Jan 20, 2023

1 answer

1 vote

56.4k views

Determine the equation of the circle graphed below ( help please )

asked Dec 22, 2022

1 answer

4 votes

52.1k views

Help. . . . . . . . . . .

asked Dec 2, 2022

2 answers

5 votes

161k views

How can you modify this sentence using much, to my surprise the thieves robbed us again

asked Nov 25, 2022

1 answer

1 vote

135k views

Jake says "Let's seulement espérons Ali can réellement faire voler a plane. C'est our seule chance to get there à temps ! What is Jake worried about? Not being able to find Ali Not getting to Ali in time

asked Nov 1, 2022

2 answers

4 votes

95.2k views

What idea does the first paragraph introduce? If you volunteer outside, you will meet more people. You will find a new career if you volunteer with pets. You will enjoy volunteering when it is close to

asked Jun 26, 2022

1 answer

2 votes

49.9k views

There are 220 students in year 9. There are 20% more boys then girls. a) How many boys are there in year 9 b) How many girls there in year 9

asked Jun 18, 2022

1 answer

19 votes

45.6k views

HELP!!! Help,help,help,help,help, Help,help,help,help,help, Help,help,help,help,help, Help,help,help,help,help, Help,help,help,help,help, Help,help,help,help,help…

asked Apr 22, 2022

1 answer

1 vote

95.8k views

Page:

1
2
3
next »

Search QAmmunity.org