1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
SpyIntel [72]
3 years ago
13

If your job requires you to use a respirator, your employer is required to do three things. What is missing from the list?

Biology
1 answer:
lutik1710 [3]3 years ago
4 0

The photo below shows four different types of respirators: two filtering facepieces, a half-face respirator, and a full-face respirator. All of these respirators can work as filtering respirators, but only the half-face and full-face respirators can carry a chemical cartridge.

You might be interested in
Other than the genus and species information, what characteristics do most of the top hit sequences share? select the two best a
gogolik [260]
The characteristics that most of the top hit sequences share are; They contain a ribosomal RNA (rRNA) sequence. Additionally, they contain a sequence of an internal transcribed spacer. The ribosome is a cellular machine found in all organism. It serves to convert the instructions found in messenger RNA into the chains of amino-acids that make up proteins. The ribosomes is responsible for the synthesis of proteins. Internal transcribed spacer refers to the spacer DNA situated between the small-subunit ribosomal RNA and large-subunit rRNA genes in the chromosome or the corresponding transcribed region in the polycistronic rRNA precursor transcript. 
5 0
3 years ago
Chromosome can be described as ​
Monica [59]
...the DNA molecule that packaged into thread-like structures. Each chromosome is made up of DNA tightly coiled many times around proteins called histones that support its structure.
5 0
3 years ago
Which female is most probably the<br> mother?
Advocard [28]

Answer:

What does this mean?

Explanation:

4 0
4 years ago
When a device is used in a circuit in which the voltage is 81 V, the current flowing through the device is 3 A. What is the resi
blondinia [14]

Answer:

The resistance of the device is 27Ω

Explanation:

When a device is used in a circuit in which the voltage is 81 V, the current flowing through the device is 3 A.

In order to calculate the resistance of the device, we know that the resistance is directly proportional to the voltage in the terminals of the device and the current flowing through it.

Using Ohm's law

R=\frac{V}{I} \\R=\frac{81V}{3A}=27Ω

8 0
3 years ago
5. describe the difference between spongy bone and compact bone.
Marrrta [24]

Answer: Compact bone is dense and composed of osteons, while spongy bone is less dense and made up of trabeculae. Blood vessels and nerves enter the bone through the nutrient foramina to nourish and innervate bones.

Explanation: Sup. Hope dis helps u

6 0
3 years ago
Read 2 more answers
Other questions:
  • 7) Salty snacks like peanuts and pretzels can often be found for free at gatherings where beverages are for sale. Vendors hope t
    15·2 answers
  • Which of the following conclusions can be drawn
    9·1 answer
  • What power lens should he use as a magnifier to see clearly at a distance of 15 cm without wearing his glasses?
    5·1 answer
  • The almost pure cellulose obtained from the seed threads of Gossypium (cotton) is tough, fibrous, and completely insoluble in wa
    8·1 answer
  • Stomatas are pores on the plant leaf that control the flow of gases between the environment and the plant cells. This process he
    10·1 answer
  • Capillary action is the result of which of the following?
    5·1 answer
  • What type of reaction is photosynthesis
    9·1 answer
  • Which structure can secrete a substance into the environment surrounding the body?
    12·2 answers
  • What is the carrying capacity (approx)?
    6·1 answer
  • Why are fats and oils more efficient in storing energy than carbohydrates or proteins?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!