Answers by Hamid Zandi
Register

Answers by Hamid Zandi

Answers by Hamid Zandi
Filter
5. Does a cell use energy when molecules diffuse in or out of the cell? Why?
answered Dec 10, 2023
2 votes
134k views
Pls help me on this problem I’m confused
answered Nov 16, 2023
7 votes
205k views
The sun is a sphere with an estimated mass of 2 x 10^30kg. If the radius (r) of the sun is 7.0 x 10^5 km, what is the average density of the sun in units of grams per cubic centimeter> the volume of the
answered Oct 28, 2023
12 votes
132k views
PIN is rotated-270 degrees clockwise about the origin Draw the image of this rotation
answered May 21, 2023
5 votes
68.6k views
What is true about cellular respiration? A. Cellular respiration is an endothermic chemical reaction. B. Cellular respiration is an exothermic physical change. C. Cellular respiration is an endothermic
answered May 14, 2023
4 votes
188k views
A sample of radon gas has a volume of 0.650 L at a temperature of -55.0 C. What volume will the gas occupy at 40.0 C, assuming constant pressure?
answered Dec 21, 2022
3 votes
186k views
The vertebrae are _______ a. irregular b. short c. long d. compact
answered Sep 21, 2022
7 votes
117k views
A = 6x – 2 B = 4x + 48
answered Sep 17, 2022
3 votes
32.9k views
The length of diagonal of a square is 13√2 cm, then the length of its each side is'
answered Jun 22, 2022
7 votes
71.9k views
Which of the following is a biased sample of the people who shop at a shoe store? a) Select every tenth shopper. b) Choose the 10 most frequent shoppers. c) Put the name of every shopper into a box and
answered Apr 7, 2022
1 vote
163k views
Divide 525/2 Tomorrow
answered Apr 5, 2022
4 votes
22.9k views
HELP ME PLZZZZZZZZZZZ NO LINKS
answered Mar 21, 2022
1 vote
79.5k views
What would happen if our intestines were not coiled (twisted) inside our body?
answered Feb 28, 2022
2 votes
110k views
Use sigma notation to represent the following series for the first 10 terms. 3 + (-6) + 12 + (-24) + ⋯
answered Jul 23, 2021
4 votes
64.2k views
What was the key currency (money) used in the Middle Ages​
answered Jun 10, 2021
7 votes
209k views
A company that follows the __________ strategy differentiates its product in some way, such as by recognizing different segments or offering different products to each segment. a. broad differentiation
answered May 31, 2021
1 vote
69.5k views
All of the following men were leaders of Persia except __________.
answered May 19, 2021
7 votes
135k views
Chapter one is titled Free as A Bird because it is mainly about... Group of answer choices Malala gaining her freedom and independence from her family Malala's school is free How Malala's father allowed
answered May 2, 2021
5 votes
190k views
The area of a rectangle is found by multiplying the length and the width. The length is represented by x+8 and the width is represented by X+6. The total area is 288 in2. Solve for x in order to find the
answered Mar 30, 2021
7 votes
209k views
An observational study determined that there is a strong correlation between eating breakfast and weight loss. Can it be determined that eating breakfast causes weight loss? Explain. Causation cannot be
answered Feb 25, 2021
3 votes
12.0k views
Page:
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.3m questions

6.9m answers