Answers by Boyan Bozhidarov
Register

Answers by Boyan Bozhidarov

Answers by Boyan Bozhidarov
Filter
Which specialized cells act as a barrier to protect tissues within the body? epithelial cells neurons red blood cells smooth muscle cells
answered Oct 7, 2021
7 votes
198k views
An adiabatic heat exchanger receives 3 kg/s of R12 as a saturated vapor at 960 kPa and condenses it to a saturated liquid at this pressure. The cooling water at 100 kPa enters the heat exchanger at 20
answered Sep 28, 2021
6 votes
199k views
Brennan catches 8 passes in 3 football games. At this rate, how many passes does he catch in 15 games?
answered Aug 30, 2021
1 vote
17.8k views
Leela is a 16 year old girl free complaint of tiredness and loss of appetite shows unable to concentrate at 4:00 p.m. Thailand and healthy to the doctor and the doctor told her I request because of a poor
answered Jul 26, 2021
2 votes
143k views
Why are the heritage considered as the precious wealth of the nation? Write in four points.​
answered Jul 6, 2021
5 votes
13.3k views
Which leader served as the first female governor of Texas in 1924? a. Barbara Jordan b. Oveta Culp Hobby c. Hermine D. Tobolowsky d. Miriam Ferguson
answered May 10, 2021
6 votes
25.3k views
Assume that there are 300 million people in the US who have a first, middle 1 point and last name. How many different three letter combinations are there? * O 26 O 676 O 15,600 O 17,576
answered Feb 21, 2021
2 votes
215k views
What is one way the otter is adapted to living in the moving water of a river? O It has sharp claws. O It has long whiskers. O It has a streamlined body. O It has an earth-toned color.
answered Jan 5, 2021
4 votes
164k views
.Emiko’s cat often meows for food. Emiko decides to eliminate the behavior by feeding the cat only when it does not meow. Over the next few weeks, she sometimes ignores the cat when it meows. Other times,
answered Dec 30, 2020
1 vote
179k views
H Unit 709 Complete the following activities (4 points, eac 2 1. What is the perimeter of a rectangle that is 18 inches wide and 23 inches long? ​
answered Oct 17, 2020
3 votes
109k views
PLEASE HELP! Rhianna is 22 years old. She buys 50/100/25 liability insurance, and collision and comprehensive insurance, each with $500 deductibles. What is her total annual premium? (Show Work)
answered Sep 18, 2020
6 votes
94.6k views
What type of selection always results in the narrowing of the bell curve distribution of alleles?
answered Aug 3, 2020
4 votes
130k views
Calculate the internal energy (in J) of 86 mg of helium at a temperature of 0°C.
answered May 12, 2020
2 votes
220k views
Workers describe me as realistic
answered Jan 13, 2020
2 votes
173k views
Melody's grandmother takes her to the park every wednesday evening and visits her on weekends. despite being close to melody, she stays out of decisions that melody's parents make with regard to her well-being.
answered Nov 20, 2019
6 votes
67.2k views
How can i solve this?
answered Nov 16, 2019
2 votes
95.5k views
What is the relationship between Jack/Ernest and Algernon at the beginning of the play
answered Oct 6, 2019
5 votes
134k views
If movie tickets cost $8.75 each, how much would it cost for a family of four to see one movie? A) $34.50 B) $35.00 C) $35.75 D) $36.50
answered Apr 16, 2019
4 votes
119k views
Wich of the following structures would you not find in a Prokaryotic cell
answered Mar 29, 2019
1 vote
102k views
What is the complementary dna strand to ATCGGTACA
answered Oct 31, 2018
3 votes
172k views
Page:
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.5m questions

8.6m answers