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
maks197457 [2]
3 years ago
11

What would be the first thing you would do if you are burned by a chemical while performing a lab experiment?

Biology
2 answers:
Reika [66]3 years ago
5 0
1) Remove the chemical
2) Remove any contaminated clothes or jewelry
3) Rinse the burn immediately
4) Loosely apply a bandage or gauze
5) Take an OTC pain reliever
6) Consider a Tetanus shot
kenny6666 [7]3 years ago
5 0
Apply the antidote and rinse with water (would be the first thing)

You might be interested in
In bones, a layer of osteoblasts and osteoclasts line the interior of the bone (this cellular layer covers all trabeculae, is ad
Westkost [7]

Answer:

Endosteum plays an important role in bone repair, bone remodelling and appositional bone growth.

Explanation:

Endosteum consists of a soft and thin connective tissue that lines the cavity of femur and humerus. Some of the major functions of endosteum are as follows:

Bone remodelling: Endosteum can stimulate the bone resorption that leads to the formation of new bone from the outside.

Bone repair: Hematoma, at the time of bone injury causes the division of endosteal cells and helps in bone repair.

Appositional bone growth: Endosteum that line the osteoblast cell can secrete bone matrix and increases the bone diameter.

8 0
3 years ago
Which statement describes global winds?
Mamont248 [21]

Answer:

probably the last one because winds tend to travel from colder areas to hotter areas

5 0
3 years ago
What is photosynthesis???<br>.<br>.<br>.take a free pts ​
FrozenT [24]

Thanks ya...✌✌

<em>the process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a by-product.</em>

3 0
2 years ago
Read 2 more answers
Non-protein coding DNA in eukaryotes contains repetitive elements that include (select all that apply): Group of answer choices
Olegator [25]

Answer:

interspersed, transposon-derived repeats, simple sequence repeats.

Explanation:

In the human genome, not only the protein coding genes are present, in fact these genes make up just a very little portion of the human genome about 1.5-2% of the entire human genome. Repeats make up about 48% of the human genome which is the largest and the rest include, conserved non coding sequences (43.5%), heterochromatin regions etc.  

Some of the repetitive elements includes LINEs, SINEs, DNA fossils tranposoon, Retrovirus like elements. all these are transposable elements which are  mobile DNA sequences that can migrate to different  regions/areas of the genome.

Microsatellites (simple sequence repeats) are tracts of repetitive DNA in which certain DNA motifs are repeated normally 5-50 times.

6 0
3 years ago
How does phloem differ from xylem?
Pani-rosa [81]

Phloem is the food conducting tissue that has a two-way flow.

Explanation:

Plants prepare food on their own and plants also have conductive cells that carry out transportation process. Plants are divided into two types based on their conductive system i.) vascular plants  ii.) non vascular plants.

Vascular plants are those plants which have special conductive cells called phloem and xylem.

Xylem transports water from roots of the plants to other parts of plants and also provides mechanical support to plant. It is uni-directional.

Phloem is the food conducting tissue that transports food to plant and also have bi-directional movement.

7 0
3 years ago
Other questions:
  • If you want to selectively label RNA being synthesized by cells(and not DNA) what radioactive compound would you add to the medi
    14·1 answer
  • What type of waste does the digestive system get rid of
    10·2 answers
  • What happens to the person's blood sugar levels immediately after a meal?
    9·1 answer
  • Can i take a picture of bugs and can someone identifie them??
    8·1 answer
  • Thermal denaturation experiments can be used to follow the transition of double-stranded DNA into single-stranded DNA. Which par
    14·1 answer
  • Which statement best describes sexual reproduction?
    11·1 answer
  • Why do organisms do mitosis? A. To make more body cells, like skin cells or liver cells for example B. To make gametes (sperm or
    11·1 answer
  • Why do parasitic flatworms travel into the eyestalks of their snail hosts? *
    8·1 answer
  • Cell theory states that all living things contain one or more cells. Why do you think cell theory meets the definition of
    7·1 answer
  • In which of these does a single cell NOT perform all life functions?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!