Spellogram - Enjoy Learning - Recent questions

What role does saliva play in digestion?

Mon, 09 Dec 2024 08:03:54 +0000

Saliva contains the enzyme salivary amylase which breaks down starch into simpler sugars, aiding in initial digestion in the mouth.

How to remember Ohms Law?

Sun, 01 Dec 2024 14:23:53 +0000

Ohm's Law

V = IR

How to remember Newton's Laws of Motion?

Tue, 19 Nov 2024 11:25:11 +0000

Remember the Tropics North vs South?

Sun, 04 Dec 2022 04:14:51 +0000

Remember four Oceans in the order of size

Sun, 04 Dec 2022 04:11:48 +0000

Remember the Four Oceans

Sun, 04 Dec 2022 04:09:44 +0000

How to remember the continents?

Sun, 04 Dec 2022 04:07:37 +0000

Remember the continents in decreasing order of size?

Sun, 04 Dec 2022 04:05:33 +0000

How to remember the name of Largest continent?

Sun, 04 Dec 2022 04:00:58 +0000

Affect vs Effect

Wed, 30 Nov 2022 11:19:08 +0000

Fewer vs. Less

Wed, 30 Nov 2022 11:16:40 +0000

Fewer describes countable things and less what can't be counted.

Which hand is Which?

Wed, 30 Nov 2022 11:13:20 +0000

How to set Fork vs Knife in the Table?

Wed, 30 Nov 2022 11:10:26 +0000

How to remember the spelling of immediately ?

Wed, 23 Nov 2022 06:24:04 +0000

Sometimes the word is misspelled as immidiately

How to remember the spelling of Europe?

Sun, 20 Nov 2022 11:30:07 +0000

How to remember spelling of occasionally?

Sun, 20 Nov 2022 11:29:11 +0000

How to remember the planets in order?

Sun, 20 Nov 2022 11:06:38 +0000

How to remember Parenchymatous Sclerenchymatous & Collenchymatous cells?

Sun, 28 Feb 2021 10:08:05 +0000

How to remember Carotenoids?

Sun, 31 Jan 2021 02:36:50 +0000

How to remember the carotenoids:

alpha carotene
beta carotene
beta cryptoxanthin
lutein
zeaxanthin
lycopene

How to remember the components of blood?

Sat, 30 Jan 2021 14:29:02 +0000

How to remember the 3 components of blood (formed elements):

RBC
WBC
Platlets

How to remember functions and count of RBC, WBS and Platelets in blood?

Sat, 30 Jan 2021 14:22:59 +0000

How to remember the functions of Brain?

Sat, 30 Jan 2021 14:17:25 +0000

How to remember functions of drugs like cannabinoid , opioids , coca alkaloids?

Tue, 19 Jan 2021 12:24:46 +0000

How to remember the function of the following drugs:

Drug Name	Description	Body Part Affected
Opioids	Opioid receptors in central nervous system and gastrointestinal tract. e.g. Heroine Depressant and slows down body functions	Central nervous System - Decrease Activity
Cannabinoids	Interact with Cannabinoid receptors in brain. Affect cardiovascular system.	Cardiovascular System
Coca alkaloid	Simulate central nervous system causing euphoria, increased energy and hallucinations.	Central nervous system - Increase Activity

How to remember human evolution?

Mon, 18 Jan 2021 14:20:47 +0000

Is there any trick to remember human evolution:

Dryopithecus

Ramapithecus

Australopithecines

Homo Habilis

Homo Erectus

Homo Neanderthal

Homo Sapiens

Ref : ncert , neet

How to remember human health and diseases?

Mon, 18 Jan 2021 13:56:17 +0000

How to remember the below diseases affecting human:

Ascariasis	Ascaris
Elephantiasis	Wuchereria
Ringworms	Fungi - Microsporum,Trichophyton, Epidermphyton

Is there a mnemonic to remember the names of the ores of iron?

Sun, 17 Jan 2021 01:14:52 +0000

Is there a mnemonic to remember the names of the ores of iron:

Hematite (Fe₂O₃)
Magnetite (Fe₂O₄)
Siderite (FeCO₃)
Iron pyrite (FeS₂)
Limonite (Fe₂O₃.3H₂O)

How to remember Aestivation in Plant Morphology?

Sun, 30 Aug 2020 01:31:20 +0000

How to remember the Fabaceae flowering formula?

Sun, 30 Aug 2020 01:20:13 +0000

Is there a trick to remember the Fabaceae flowering formula:

https://www.youtube.com/watch?v=6DrZ778qJJ8

How to remember the examples of animal kingdom ?

Sat, 22 Feb 2020 16:42:02 +0000

Porifera - Sponges
Platyhelminthes - Planaria, Liverfluke, Tapeworm
Nematodea - Ascaris, Filarial worm, Wuchereria
Annelida - Earthworm, Leech, Nereis
Arthropoda - Ant, Spider, Cocroach, Prawn
Mollusca - Chiton, Unio, Mussels, Octopus, Snail
Echinodermata - Sea cucumber, Sea Urchin
Protochordata - Tongueworm, Herdmania, Balanoglossus

How to remember the 9 Phyla of Animalia is Coelomate or Not?

Sat, 22 Feb 2020 16:31:33 +0000

I need to remember the following classification i.e. Coelomate or not:

Porifera - Not needed
Cnidaria - Coelomate
Platyhelminthes - Pseudocoelomate
Nematoda - Pseudocoelomate
Annelida - Coelomate
Arthropoda - Coelomate
Mollusca - Less Coelomate
Echinodermata - Coelomate
Protochordata - Coelomate
Vertebrata - Coelomate

How to remember factors affecting Hardy Weinberg equilibrium?

Sun, 19 Jan 2020 15:45:21 +0000

Following are the factors affecting Hardy Weingberg equilibrium:

Gene Migration/Flow
Mutation
Genetic Drift
Natural Selection
Genetic Recombination

How to remember Krebs Cycle?

Fri, 17 Jan 2020 17:36:43 +0000

Is there an easy trick to remember steps in Krebs Cycle

Steps of Krebs Cycle:

Citrate
ISO-Citrate
A-Ketogluatarate
Succinyl-CoA
Succinate
Fumarate
Malate
Oxaloacetate

How to remember the Role of Nitrogen in Plants Nutrition?

Sun, 12 Jan 2020 07:55:06 +0000

Nitrogen : This is the essential nutrient element required by plants in the greatest amount. It is absorbed mainly as NO3 – though some are also taken up as NO2 – or NH4 + . Nitrogen is required by all parts of a plant, particularly the meristematic tissues and the metabolically active cells. Nitrogen is one of the major constituents of proteins, nucleic acids, vitamins and hormones.

http://ncert.nic.in/NCERTS/l/kebo112.pdf

How to remember P block elements ?

Fri, 03 Jan 2020 00:46:32 +0000

Is there any trick to remember p block elements?

The p-block elements are unified by the fact that their valence (outermost) electrons are in the p orbital.

How to remember Aerial modification of Stem?

Thu, 02 Jan 2020 16:32:44 +0000

Trick for remembering the description of families of flowering plants?

Thu, 02 Jan 2020 16:28:46 +0000

How to remember anatomy of flowering plants?

Thu, 02 Jan 2020 16:27:51 +0000

Trick to learn examples of bryophytes and gymnosperms?

Thu, 02 Jan 2020 16:26:15 +0000

How to remember all the 206 bones of human body?

Thu, 02 Jan 2020 16:18:24 +0000

How to remember nitrogen cycle?

Thu, 02 Jan 2020 16:12:36 +0000

Is there an easy way to remember steps in nitrogen cycle?

Following are the steps in nitrogen cycle:

Nitrogen fixation
Nitrification
Assimilation
Ammonification
Denitrification

Ref: https://byjus.com/biology/nitrogen-cycle/

How to remember the Zoogeographical Realms ?

Sun, 29 Dec 2019 15:15:55 +0000

How to remember the classification of enzymes?

Sun, 29 Dec 2019 15:12:13 +0000

How to remember the enzymes classification:

Oxidoreductase
Transferases
Hydrolases
Lyases
Isomerases
Ligases

How to remember Analogous and Homologous organs with examples ?

Sun, 15 Dec 2019 08:16:05 +0000

Is there a trick to remember Analogous and Homologous organs examples ?

Homologous organs :

Similar structure , different function, Developmental origin is same, Divergent evolution

Example :

Flipper - whale
Wing - bat
Fore limb -horse
Paw - cat
Hand - human
Thorn - bougainvillaea
Tendril - cucurbita

Analogous organ :

Same function , different structure. Convergent evolution. Not anatomically similar

Example :

Wings of a butterfly and wings of a bird.
Flippers of penguin and dolphin
Eye of an octopus and a mammal ( both differ in retinal position but function is same )
Sweet potato( root modification) and potato ( stem modification) - both help in storage of food.

How to remember Analogous and Homologous organs?

Sun, 15 Dec 2019 08:13:49 +0000

Is there a trick to remember the following?

Homologous organs :

Similar structure , different function
Developmental origin is same
Divergent evolution

Analogous organ :

Same function , different structure
Convergent evolution
Not anatomically similar

How to remember boitic and abiotic examples?

Mon, 09 Dec 2019 16:28:55 +0000

Biotic factors are the living parts of an environment, such as plants, animals and micro-organisms. Together, they are the biological factors that determine a species' success. Each of these factors impacts others, and a mix of both is necessary for an ecosystem to survive.

Abiotic factors can be climatic, related to weather, or edaphic, related to soil. Climatic factors include air temperature, wind and rain.

Ref: https://sciencing.com/definition-abiotic-biotic-factors-8259629.html

Trick to remember the families of Flowering Plants?

Thu, 05 Dec 2019 16:54:27 +0000

Important families:

Fabaceae
Solanaceae
Liliaceae

Ref: Ref: https://www.scribd.com/doc/159665422/Families-of-Flowering-Plants-NEET

How to remember Placentation in flowers?

Thu, 05 Dec 2019 16:49:28 +0000

Details:

Placentation : arrangement of ovules within the ovary is known as Placentation.

Marginal: Placenta forms a ridge along the ventral suture of ovary.
Axile: Margins of carpels fuse to form central axis.
Parietal: Ovules develop on inner wall of ovary.
Free central: Ovules borne on central axis, lacking septa.
Basal: Placenta develops at the base of ovary.

Ref: https://www.cbseguess.com/ebooks/xi/biology/chapter5_iii.php

How to remember the types of Gynoecium in flowers?

Thu, 05 Dec 2019 16:47:45 +0000

Details:

It is the female reproductive part of the flower.
Members are called carpel.
Each carpel has three parts namely stigma, style and ovary.
Ovary is the enlarged basal part on which lies the elongated tube, the style.
The stigma usually at the tip of the style.
Stigma is the receptive surface for pollen grain.
Each ovary bears one or more ovules.
Ovule attached to a flattened cushion-like placenta in the ovary.
When more than one carpel is present they may be:-
- Apocarpous: all carpels are free. E.g. rose, lotus
- Syncarpous: carpels fused. E.g. Tomato mustard.
After fertilization:-
- Ovules develop into seed.
- Ovary developed into fruit.

How to remember the types of Androecium in flower?

Thu, 05 Dec 2019 16:45:58 +0000

Details:

It is the male sex organ of the flower.
Composed of stamens.
Each stamen consists of a stalk or filament and an anther.
Each anther is usually bilobed and each lobe has two chambers, pollen sac.
Pollen grains are produced inside the pollen sacs.
A sterile stamen is called staminode.
Epipetalous: stamens attached to the petals. E.g. brinjal.
Epiphyllous: stamens attached to the perianth. E.g. lily.
Polyandrous: stamens are free.
Monoadelphous: stamens united into one bunch or one bundle e.g. China rose.
Diadelphous: stamens fused to form two bundles as in pea.
Polyadelphous: stamens fused to form more than two bundles as in citrus.

Details: https://www.cbseguess.com/ebooks/xi/biology/chapter5_iii.php

How to remember Inflorescence in Morphology of Flowering Plants ?

Thu, 05 Dec 2019 16:41:14 +0000

Details:

The arrangement of flowers on the floral axis is termed as inflorescence. The axis of inflorescence is called peduncle. These are of basically four main types:

Racemose Inflorescence
Cymose Inflorescence
Mixed infloresence
Special Type of Inflorescence

Ref: https://www.cbsetuts.com/neet-biology-notes-morphology-flowering-plants-inflorescence/