Related Questions

Consider the following statements regarding Lamarckism and choose the correct answer:
1. Lamarck believed that change of form of either plants or animals was due to change in environment
2. Lamarck had the idea that organs of plants and animals are developed according to their urgent need
3. Constant use or exercise of organs results in the formation of new organs or increase in size
4. The living beings both plants and animals produce in nature more offsprings than could ordinarily survive
If a plasmid is having two antibiotic resistant genes, say ampicillin resistant and chloramphenicol resistant. If the plasmid grows in ampicillin containing medium but not in chloramphenicol, what can be concluded?
According to Indian Constitution, there are three organs of government. Which among the following is/are NOT an organ/organs of it? I. The legislature II. The Media III. The Judiciary
According to the passage, one way in which homologous organs differ from analogous organs is that they-
Primary excretory organs are kidneys while accessory excretory organs urinary bladder.
Chitta means
1. first evolute of Prakriti.
2. three internal organs of Samkhya
3. second evolute of Prakriti.
4. four internal organs of Samkhya.
Select the correct answer:
Diseases that affect certain organs of the host or parts of those organs are called
A function that is second pre-image resistant is also collision resistant.
Corrosion of less corrosion-resistant metal is usually increased and the attack of the more corrosion-resistant is decreased in galvanic corrosion.
Statement 1: Spores heated in soil directly are more heat resistant than ones which are mixed with sterile soils and then heated. Statement 2: Thermophilic bacteria which form spores in artificial media are more heat resistant than those formed on machinery in canning plants.