Home
Class 12
BIOLOGY
Pick out carcinogens from: Asbestos, Inf...

Pick out carcinogens from: Asbestos, Infrared rays, Arsenic, Polythene, Casein, Caffein, Tobacco smoke, Gamma rays.

Text Solution

AI Generated Solution

To identify the carcinogens from the given list, we will categorize each item into two groups: carcinogenic and non-carcinogenic. ### Step-by-Step Solution: 1. **List the substances**: Write down all the substances provided in the question. - Asbestos - Infrared rays - Arsenic ...
Promotional Banner

Topper's Solved these Questions

  • HUMAN HEALTH AND DISEASE

    ICSE|Exercise PRACTICE QUESTIONS (Short Answer Type-I Questions)|20 Videos
  • HUMAN HEALTH AND DISEASE

    ICSE|Exercise PRACTICE QUESTIONS (Short Answer Type-II Questions)|39 Videos
  • HUMAN HEALTH AND DISEASE

    ICSE|Exercise COMPETITION CORNER (OBJECTIVE TYPE QUESTIONS) (Assertion and Reason Type Questions (For AIIMS aspirants))|28 Videos
  • EVOLUTION

    ICSE|Exercise COMPETITION CORNER (Assertion and Reason Type Questions (For AIIMS aspirants))|26 Videos
  • HUMAN REPRODUCTION

    ICSE|Exercise SOURCE BASED QUESTIONS|22 Videos

Similar Questions

Explore conceptually related problems

(a) Arrange the following radiations in the order of their increasing wavelength: X-rays, infrared rays, radio waves, gamma rays, and micro waves. (b) Name the radiation which is used for satellite communication

The decreasing order of wavelength of infrared, microwave, ultraviolet and gamma rays is

A. Wavelength of microwaves is greater than that of ultraviolet rays. B. The wavelength of infrared rays is lesser than that of ultraviolet rays. C. The wavelength of microwaves is lesser than that of infrared rays D. Gamma ray has shortest wavelength in the electomagnetic specturum Choose the correct option.

A. Wavelength of microwaves is greater than that of ultraviolet rays. B. The wavelength of infrared rays is lesser than that of ultraviolet rays. C. The wavelength of microwaves is lesser than that of infrared rays D. Gamma ray has shortest wavelength in the electomagnetic specturum Choose the correct option.

Give one use each of (a) microwaves, (b) ultraviolet radiations, (c) infrared radiations, and (d) gamma rays.

Which of the following electromagnetic waves has (a) minimum wavelength, and (b) minimum frequency? Write one use of each of these two waves. Infrared waves, Microwaves, gamma and X-rays.

The wavelength of K_alpha X-ray of tungsten is 21*3 pm. It takes 11*3 keV to knock out an electron from the L shell of a tungsten atom. What should be the minimum accelerating voltage across an X-ray tube having tungsten target which allows production of K_alpha X-ray?

A convex lens and a plane mirror are kept at a distance of 10 cm as shown in the diagram alongside. Parallel rays incident on the convex lens after reflection from the mirror from an image at the optical cetre. Complete the ray diagram and find out the focal length of the lens.

A handclap on stage in an amphitheater sends out sound waves that scatter from terraces of wdth w = 0.75 m (see figure). The sound returns to the stage as a periodic series of pulses, one from each terrace, the parade of pulses sound like a played note. Assuming that all the rays in Figure are horizontal, find the frequency at which the pulses return (that is, the frequency of the perceived note). Take the speed of sound to be 330m//s

The characteristic X-ray radiation is emitted when A. the bombarding electrons knock out electrons from the inner shell of the target atoms and one of the outer electrons falls into this vacancy B. the valance electrons are removed from the target atoms as a result of the collision C. the source of electrons emits a mono energetic bean D. the electrons are accelerated to a fixed energy