Explore topic-wise InterviewSolutions in Current Affairs.

Root development is promoted by Auxin.

One of the commonly used plant growth hormone in tea plantations is Zeatin.

(c) Total number of electrons in O₂ is 16. It has 2 unpaired electrons, the rest 14 are paired.

Group is Bryophyta

• Ectoderm is the outermost layer of the primary germ cells, but the endoderm is the innermost layer of the early embryo.

• Both cell layers line some common as well as separate organs but endoderm never lines any exteriorly exposed organ.

• Few genes are required to form the ectoderm, but most of the genes of the genome are required to form the endoderm.

• The endoderm cells are mostly columnar shaped while there is no particular shape or has almost all the shapes of cells in ectodermic cells after differentiation.

Foliar roots: They arise from petiole (e.g., Pogostemon, rubber plant etc.) or veins of leaf due to some injury. These can also be induced by application of hormones. Some foliar buds can produce foliar roots, e.g., Bryophyllum, Begonia etc.

Duck-billed-platypus is 

a) oviparous 

b) viviparous

c) ovoviviparous 

d) vivioviparous

they are one of the mammals who lay eggs rather than giving birth to young ones. thus they are oviparous.

(b) Annelida and Porifera – Phyla 

Once an egg is fertilized, it rapidly divides into many smaller cells. This is called cleavage. But just as there are many different animals in the world, there are also many cleavage patterns. Here you'll learn about the patterns specific to holoblastic, or complete cleavage.

It is characterized by complete cleavage that divides the whole egg into distinct and separate blastomeres — compare meroblastic :)

(d) Whittaker was most active in the areas of plant community analysis, succession, and productivity. He also first proposed the five-kingdom taxonomic classification of the world's biota into the Animalia, Plantae, Fungi, Protista, and Monera.

(c) Selaginella bryopteris 

(c) they lack vascular tissue. 

Usnea is useful in urinary disease.

Inducer molecule in lac-operon of E.coli is chemically Disaccharides.

Decomposition is the process that involves the breakdown of complex organic matter or biomass from the body of dead plants and animals with the help of decomposers into inorganic raw materials such as carbon dioxide, water, and other nutrients. The various processes involved in decomposition are as follows:

•  Fragmentation: It is the first step in the process of decomposition. It involves the breakdown of detritus into smaller pieces by the action of detritivores such as earthworms.
•  Leaching: It is a process where the water soluble nutrients go down into the soil layers and get locked as unavailable salts.
•  Catabolism: It is a process in which bacteria and fungi degrade detritus through various enzymes into smaller pieces.
•  Humification: The next step is humification which leads to the formation of a darkcoloured colloidal substance called humus, which acts as reservoir of nutrients for plants.
•  Mineralization: The humus is further degraded by the action of microbes, which finally leads to the release of inorganic nutrients into the soil. This process of releasing inorganic nutrients from the humus is known as mineralization.

Decomposition produces a dark coloured, nutrient-rich substance called humus. Humus finally degrades and releases inorganic raw materials such as CO2, water, and other nutrient in the soil.

(a) Endothermic animal: Birds such as crows, sparrows, pigeons, cranes, etc. and mammals such as bears, cows, rats, rabbits, etc. are endothermic animals.
(b) Ectothermic animal: Fishes such as sharks, amphibians such as frogs, and reptiles such as tortoise, snakes, and lizards are ectothermic animals.
(c) Organism of benthic zone: Decomposing bacteria is an example of an organism found in the benthic zone of a water body

Given that [PCl₅]_initial = \(\frac{1 mol}{dm^3}\)

[Cl₂]_eq = 0.6 mol dm^-3 

PCl₅ ⇄ PCl₃ + Cl₂ 

[PCl₅]_eq = 0.6 mole dm^-3 

[PCl₅]_eq = 0.4 mole dm^-3

∴ K_C = \(\frac{0.6 \times 0.6}{0.4}\)

K_C = 0.9

Mostly dissolution of gases in liquid is an exothermic process. It is because the fact that this process involves decrease of entropy. 

Thus, increase of temperature tends to push the equilibrium towards backward direction as a result of which solubility of the gas decrease with rise in temperature.

(Gas + Solvent ⇄ Solution + Heat)

(i) Against death and all-oblivious enmity.

(ii) In the eyes of all posterity.

(iii) It will wear the world out to the ending doom.

(iv) In lovers’ eyes.

(i) War overturns statues.

(ii) Broils root out the work of masons.

(iii)  War, broils, and Mars’ sword cannot destroy the living record.

(iv) The living record of the poem’s memory.

Correct option is C) disappoint

Sunil suffers from BP, lower back pain and stress,These diseases can be treated by yoga. 

Yogic Management 

1. Kriyas: Jalaneti, 

2. Om chanting and prayer 

3. Selected practices of sukshmavyayama: Uccaranasthalatatha Visuddha chakra shuddi.

4. Yogasanas: Tadasana, Katichakrasana, Urdhwahastottanasana, Gomukhasana, Uttanamandukasana, Bhujanasana, Markatasana, Shavasana. 

5. Pranayama: Nadishodhana Pranayama, Bhramari, Bhastrika. 

6. Special Practice: Yoganindra 

7. Dhyana: Meditation

Correct option is B) partly

Correct option is A) impress

Correct option is A) conclude

Correct option is A) have given

Correct option is D) stole / Have / had

Correct option is B) approached / was looking

Correct option is C) rapidly