प्रश्न और उत्तर का अभ्यास करें
8 4 उत्तर : 1. "1 only"
4 उत्तर : 1. "Absorption of oxygen"
4 उत्तर : 3. "Tendu"
4 उत्तर : 1. "Protein and amino acids"
4 उत्तर : 4. "Xylum"
4 उत्तर : 3. "Cellulose and pectin"
4 उत्तर : 1. "Female frog have no larynx"
4 उत्तर : 4. "Arthropoda"
प्र: Some species of which of the below kinds of organisms are employed as biopesticides? 1.Bacteria 2. Fungi 3. Flowering plants 2710 05b5cc7c2e4d2b41977750a93
5b5cc7c2e4d2b41977750a93- 11 onlytrue
- 22 and 3 onlyfalse
- 31 and 3 onlyfalse
- 41, 2 and 3false
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 1. "1 only"
व्याख्या :
Answer: A) 1 only Explanation:
प्र: Function of Leghaemoglobin in nitrogen fixation _____ 1373 05b5cc7c2e4d2b41977750a8e
5b5cc7c2e4d2b41977750a8e- 1Absorption of oxygentrue
- 2Nutrion of bacteriafalse
- 3Absorption of lightfalse
- 4Allfalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 1. "Absorption of oxygen"
व्याख्या :
Answer: A) Absorption of oxygen Explanation:
प्र: The leaves used as wrappers for bides are obtained from which one of the following ? 1403 05b5cc7c1e4d2b41977750a89
5b5cc7c1e4d2b41977750a89- 1Shikakaifalse
- 2Rudrakshafalse
- 3Tendutrue
- 4Lemon grassfalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 3. "Tendu"
व्याख्या :
Answer: C) Tendu Explanation:
प्र: The plant dye Henna imparts orangered colour to skin and hairs due to its reaction with which of the following? 1664 05b5cc7c1e4d2b41977750a84
5b5cc7c1e4d2b41977750a84- 1Protein and amino acidstrue
- 2Lipidsfalse
- 3Carbohydratesfalse
- 4Amino acidsfalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 1. "Protein and amino acids"
व्याख्या :
Answer: A) Protein and amino acids Explanation:
प्र: In plant body, the water and minerals are transported by _______ 1252 05b5cc7c1e4d2b41977750a7f
5b5cc7c1e4d2b41977750a7f- 1Bastfalse
- 2Collenchymafalse
- 3parenchymafalse
- 4Xylumtrue
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 4. "Xylum"
व्याख्या :
Answer: D) Xylum Explanation:
प्र: The corner of the cells of collenchyma tissue in plant are thickened due to deposition of _____ 1240 05b5cc7c1e4d2b41977750a7a
5b5cc7c1e4d2b41977750a7a- 1Lignin and suberinfalse
- 2Suberin and cutinfalse
- 3Cellulose and pectintrue
- 4Chitin and ligninfalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 3. "Cellulose and pectin"
व्याख्या :
Answer: C) Cellulose and pectin Explanation:
प्र: Only male frog produce croacking sound because ____ 3526 05b5cc7c1e4d2b41977750a75
5b5cc7c1e4d2b41977750a75- 1Female frog have no larynxtrue
- 2Female frog have larynx but no vocal cordfalse
- 3Male frog have three pair of vocal cordfalse
- 4Male frog can magnify their voice with the help of sound boxfalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 1. "Female frog have no larynx"
व्याख्या :
Answer: A) Female frog have no larynx Explanation:
प्र: Which of the following is the largest phyllum in the animal kingdom in respect of number of species 1058 05b5cc7c1e4d2b41977750a70
5b5cc7c1e4d2b41977750a70- 1Annalidafalse
- 2Platyhelminthesfalse
- 3Chordatafalse
- 4Arthropodatrue
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 4. "Arthropoda"
व्याख्या :
Answer: D) Arthropoda Explanation:
hn481315433latest