Questions by Henrique Branco

Questions by Henrique Branco

______- immunity refers to the physical barriers that prevent pathogens from entering the body, such as skin and mucous membranes.

asked Nov 8, 2024

1 answer

4 votes

188k views

_______ refers to businesses selling goods and services electronically to individuals. A) M-commerce B) B2C e-commerce C) Social e-commerce D) Disintermediation E) C2C e-commerce

asked Sep 16, 2024

1 answer

0 votes

233k views

What is alkanes in chemistry

asked Sep 1, 2024

2 answers

3 votes

19.9k views

If a person has mild degree of hearing loss and is in a quiet environment what are their effect on speech recognition?

asked Aug 20, 2024

1 answer

2 votes

184k views

These indexes are promising because of their simplicity, their potential applicability to different grape varieties, and by not requiring complex measuring devices and large cost investments for its evaluation.

asked Jul 23, 2024

1 answer

5 votes

163k views

What type of breast cancer is often mistaken for mastitis? - A. Ductal carcinoma in situ (DCIS) - B. Inflammatory breast cancer - C. Lobular carcinoma - D. Phyllodes tumor

asked May 9, 2024

1 answer

4 votes

169k views

Hi. The problem is: A line that pass through point A(2,-3) and is perpendicular to line 2x + 5y = 4. I think the answer is y=4/5x-23/2. Im not sure

asked Jul 8, 2023

1 answer

2 votes

19.9k views

Ow that pn pnQ ) v (pnr

asked Jul 4, 2023

1 answer

0 votes

200k views

Reasons why we should allow parents to choose some of the genetic qualities.

asked Feb 5, 2023

1 answer

2 votes

46.0k views

Where's ____USB drive I lent u last week

asked Feb 1, 2023

2 answers

15 votes

109k views

HELP MEEEEEE DONT COMMENT UNLESS YOU KNOWWWWWWWWWW

asked Dec 16, 2022

1 answer

4 votes

198k views

What is the definiton of an objective

asked Aug 24, 2022

1 answer

19 votes

128k views

1.) Cameron loads a wheelbarrow full of dirt. She then holds up both handles and begins to push it across her yard. The push Cameron uses to move the wheelbarrow is an example of trajectory motion dynamics

asked Jun 3, 2022

2 answers

5 votes

52.4k views

6 Calculate the number of molecules in 8 g of oxygen.

asked May 21, 2022

1 answer

19 votes

143k views

Solve the following system of equations graphically on the set of axes below.y= \frac{1}{4}x+5y=41x+5y= -x-5y=−x−5

asked Feb 23, 2022

1 answer

4 votes

144k views

(-1/2 + 5/2) + a =0 solve for a

asked Feb 18, 2022

2 answers

19 votes

111k views

A researcher wants to experiment with an element that reacts like phosphorus (P) but has a greater atomic mass. Which element should the researcher select for the experiment? Nitrogen (N) Sulfur (S) Arsenic

asked Dec 23, 2021

1 answer

5 votes

209k views

Carter lives 3 kilometers away from the school. Kyle lives 2000 meters farther away from the school then Carter does.How many meters away from the school does Kyle live.

asked Sep 12, 2021

1 answer

2 votes

178k views

Which of these is an example of something that sociology tries to help people understand? A. How ancient people farmed crops B. How society affects our choices C. How life began on earth D. How nutrition

asked Jul 14, 2021

1 answer

1 vote

16.9k views

How am I as a person and a student, reflected in science and mathematics education?

asked May 10, 2021

1 answer

3 votes

178k views

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