Question
The following graph represents the organismic response to certain environmental condition (e.g., temperature):
  1. Which one of these, ‘a’ or ‘b’, depicts conformers?
  2. What does the other line graph depict?
  3. How do these organisms differ from each other with reference to homoeostasis?
  4. Mention the category to which humans belong.

Answer

  1. a = conformers.
  2. Response of the regulators.
  3. Maintain homoeostasis by physiological means, others either migrate or suspend activities.
  4. Regulators.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

To which product, following projects are related?
  1. Blue revolution.
  2. White revolution.
  3. Green revolution.
An organic farmer relies on natural predation for controlling plant pests and diseases. Justify giving reasons why this is considered to be a holistic approach.
Describe two natural methods of birth control, other than lactational amenorrhoea.
How do homologous organs represent divergent evolution? Explain with the help of a suitable example.
Mention the product and its use produced by each of the microbes listed below:
  1. Streptococcus.
  2. Lactobacillus.
  3. Saccharomyces cerevisiae.
Study the given pedigree chart and answer the questions that follow.
  1. Is the trait recessive or dominant?
  2. Is the trait sex linked or autosomal?
  3. Give the genotypes of the parents in generation I and of their third and fourth child in generation II.
What are test tube babies?
Write a note on barrier method: (i) Condoms (ii) Diaphragm, cervical caps, vaults
Given below is the representation of amino acid composition of the relevant translated portion of b-chain of haemoglobin, related to the shape of human red blood cells.
Who are likely to suffer more from the defect related to the gene represented the males, the females or both males and females equally? And why?
On a visit to a Hill station, one of your friends suddenly became unwell and felt uneasy.
  1. List two symptoms, you would look for, to term it to be due to allergy.
  2. Explain the response of the body to an allergen.
  3. Name two drugs that can be recommended for immediate relief.