answer.
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
fiasKO [112]
2 years ago
13

1. muriatic acid ,zonrox and chlorine are substances used as stain remover.when are these substances harmful?​

Biology
1 answer:
Alborosie2 years ago
4 0

Answer:

If used on sensitive parts in large amount.

Explanation:

If these substances are taken in by an individual, it become harmful because these substances are not eating purpose, they are used for cleaning purpose. these substances are harmful when used in large amount on the sensitive parts of the body such as eyes and skin etc. So we can say that these substances are harmful when taken as food and contact with sensitive parts of the body.

You might be interested in
When voltage-gated sodium ion channels are inactivated, the neuron is _________________. in the absolute refractory period below
Ymorist [56]

Answer:

depolarizing

Explanation:

According to my research on studies by different medical professionals, I can say that based on the information provided within the question the neuron is depolarizing. This is what happens when voltage-gated sodium ion channels are inactivated causing an increas in the neuron's membrane conductance for sodium ions.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

5 0
2 years ago
Jet lag occurs when a person moves rapidly from one time zone to another, causing conflict between the body's biological rhythm
vova2212 [387]

Answer:

c) melatonin

Explanation:

Melatonin its a hormone formed by the pineal gland, which regulates an individual wake cycles and sleep. Jetlag alters the hormone function leading to an alteration with the body clock of the persom.

Jetlag is a sleep disorder common to those who travel swiftly over several time zones. It is not a permanent sleep disorder. Its due to the body's internal clock lacking sync with cues generated in a different time zone, Cues may be due to light exposure and how often the person eats.

A basic factor on ones internal clock is sunlight. It controls the regulation of melatonin which aid in synchronizing cells in the body.

Specific cells of the tissue at retina moves the light signals the thypothalamus.

At night, the hypothalamus signal to the pineal gland to produce melatonin. At daylight hours, the reverse is the case.

8 0
2 years ago
Can you describe how a researcher might use naturalistic observation, case studies, and survey research to investigate gender di
Sati [7]

Answer:

The specification of the circumstance is characterized underneath in the interpretation category.

Explanation:

  • To continue investigating differences between men and women throughout the aggressive behavior of employees, a research scientist can use observation methods, research papers, or observational studies.
  • The naturalistic observation was being used without people's awareness to classify the actions of persons throughout the natural world. In this, the researcher examines individuals for some violent actions and often examines gender disparities throughout this workplace climate with aggressive behavior.
  • Throughout the case research, the researcher does a throughout-depth study on gender disparities mostly in current workplace violent behavior. Here also, not only would the researcher observe the behavior, and address questions about the gender gaps between the departments.
  • The investigator focuses on collecting information about the number, spread, and interrelationships of gender disparities throughout the large population through survey studies.

Hypothesis:

  • <u>Research hypothesis (H1): </u>There seems to be a correlation among both gender differences but instead aggressive performance in the workplace.
  • <u>Null hypothesis (H0):</u> There seems to be no correlation regarding disparities in gender as well as violent work performance.

Research approach:

Qualitative descriptive research design could be employed throughout the descriptive research. In all of this, more attention is put on gathering knowledge about prevalence as well as the interconnection of gender disparities with occupational violent behavior. In this, this same data will be gathered by face-to-face interviews, questionnaires on genetic factors, and occupational hostile behavior.

5 0
2 years ago
A distinguishable element of the earth’s crust such as a continent, mountain, valley, rift, or island is called a(n)
JulijaS [17]
Geological features
5 0
2 years ago
Read 2 more answers
The ground tends to be warmer on a sunny day than on cloudy one . What is the primary type of thermal energy transfer that cause
Triss [41]
b. Radiation is the answer
6 0
2 years ago
Read 2 more answers
Other questions:
  • In organisms other than plants, when and where is the most ATP produced? in thylakoids, during photosynthesis in nuclei, during
    14·2 answers
  • What is the main host type of bacteriophage?
    5·1 answer
  • Which of the following statements best describes a controlled experiment? a it tests the effect of a single independent variable
    10·2 answers
  • Biceps are made mostly of _____. neurons, squamous epithelial, cells, skeletal muscle, smooth muscle
    13·2 answers
  • The diagram below shows part of the process of DNA transcription. Which mRNA base will go in location 1?  A.Uracil B.Cytosine C.
    12·1 answer
  • A genome is best described as what
    6·1 answer
  • For what purpose(s) might a karyotype be prepared?
    9·1 answer
  • The graph represents velocity vs. time for Carla. A graph with horizontal axis time (seconds) and vertical axis velocity (meters
    14·2 answers
  • if an earthworm eats enough matter that it consumes 100 grams of nitrogen in its lifespan, how much nitrogen did it release into
    12·1 answer
  • Drag each label to the correct location on the chart.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!