2 years ago

What is the dark, sticky substance that forms when tobacco is burned?

Computers and Technology

1 answer:

sashaice [31]2 years ago

7 0

Answer: Tar.

Explanation:

A chemical substance made when tobacco is burned. Tar contains most of the cancer-causing and other harmful chemicals found in tobacco smoke. When tobacco smoke is inhaled, the tar can form a sticky layer on the inside of the lungs.

You might be interested in

Small robots that can move around on the surface of a planet are called space shuttles.

PolarNik [594]

b:false because space shuttles orbit around a planet in outer space

3 0

3 years ago

Read 2 more answers

The term embedded system refers to any device that includes a computer chip, but that is not a general-purpose workstation, desk

user100 [1]

Any electronic system that uses a computer chip, but that is not a general-purpose workstation, desktop or laptop computer. Such systems use microcontrollers (MCUs) or microprocessors (MPUs), or they may use custom-designed chips.

4 0

2 years ago

Nathan took a picture of his friends while they were on a field trip. He wants upload this picture to a photo-sharing site. He w

Alenkinab [10]

Answer:

photoshop

Explanation:

(if there are answer choices pls comment them and I'll pick an answer from them, but this is just my best guess. : )

5 0

2 years ago

what font size should generally be used for the slide title to ensure that it is set off from the content

polet [3.4K]