Which among the following is not an objective of teaching biological science?

Identify the wrong statement with reference to transport of oxygen.

Inverted ecological pyramids are found in:
(i) Pyramid of number in a forest ecosystem.
(ii) Pyramid of biomass in a sea.
(iii) Pyramid of biomass in a grass land ecosystem.
(iv) Pyramid of biomass in a pond. ecosystem.
(v) Pyramid of number in a parasitic food chain.

Identify the concept, which is not directly linked to school biodiversity park.

Which one is not a nitrogen fixing bacteria ?

Adipose tissue is a ......................

Medulla oblongata is called as:

Which of the following hormone levels will cause release of ovum (ovulation) from Graffian follicle?

Deficiency symptoms and associated minerals are given below. Select the right match.

Interveinal chlorosis of leaves, first in younger leaves	Mg
Interveinal chlorotic and necrotic spots on leaves	Fe
Bronzing of the leaves	Mn
Interveinal chlorosis of leaves, first in older leaves	CI

The male accessory glands in humans include:

Which one is not a part of 'Digital Port Folio'?

Match the following and choose the correct answer.

a) S Cycle	i) Nuclear fallout
b) Oxygen tank	ii) National Park
c) Torrey canyon	iii) Thunder dragon
d) Sr 90	iv) Beggiatoa
	v) Oil spillage

Which of the following is the best science skill to be used by a student while studying the migration of birds ?

Which one is a wrong statement about sieve tubes?

i) They are found in pteridophytes and gymnosperms.

ii) They have companion cells.

iii) Sieve areas do not form sieve plates.

iv) Sieve areas are not well differentiated.

v) They consist of vertical cells placed one above the other forming long tubes connected at the end walls by sieve pores.

The portion of the retina where the cones are densely packed is called:

Which is not true about lesson plan ?

The seed dispersal is of compensatory zoochory in:

(i) Achyranthes

(ii) Cleome

(iii) Medicago

(iv) Mulberry

(v) Peepal

(vi) Tribulus

Diplohaplontic life cycle is exhibited by:

In education terminology , rubrics means :

Choose the correct answer.

(i) Companion cells are nucleated cells of phloem.

(ii) Vessels contain only living cells.

(iii) Sieve cells are enucleated at maturity.

(iv) Abnormal secondary growth due to accessory cambia is found in Asparagus.

(v) Stone cells does not contain end walls.

Select the bracket fungus from the following:

Which is not a second generation molecular marker ?

Carageenan is obtained from:

If the arrangement of genes in a chromosome is ABCDEFGH and if the inversion occurred between D and F, then the gene sequence in the inverted chromosome is:

The term linkage was coined by:

Which one is an anti-auxin?

Constructivist learning approach uses technology in which :

Which among the following is NOT a natural cytokinin?

Among the principles of curriculum development which one cater to the requirements paused by environmental and individualistic differences?

Which is the important site for the formation of glycoproteins and glycolipids in eukaryotic cells?

Which among the following denotes the degree to which a test measures what it is intended to measure ?

The headquarters of UNEP is in:

ഓംബുഡ്സ്മാനുമായി ബന്ധപ്പെട്ട് താഴെ പറയുന്ന പ്രസ്താവനകൾ പരിഗണിക്കുക:
(i) ഓംബുഡ്സ്മാൻ എന്ന ആശയം 1809-ൽ സ്വീഡനിൽ ഉത്ഭവിച്ചു.
(ii) ഓംബുഡ്സ്മാനെ സ്വീകരിച്ച ആദ്യ കോമൺവെൽത്ത് രാജ്യം 1962-ൽ ന്യൂസിലാൻഡ് ആയിരുന്നു.
(iii) ഇന്ത്യയിൽ, RBI ഓംബുഡ്സ്മാനെ 5 വർഷത്തേക്ക് നിയമിക്കുന്നു.
മുകളിൽ നൽകിയിട്ടുള്ള പ്രസ്താവനകളിൽ ഏതാണ്/ഏതൊക്കെയാണ് ശരി?

Powdery mildew of cereals is caused by :

Match the following diseases with the causative organism and select the correct option.

Typhoid	Wuchereria
Pneumonia	Haemophilus
Filariasis	Plasmodium
Malaria	Salmonella

Bilaterally symmetrical and acoelomate animals are found in which phylum ?

Identify the correct statement with reference to human digestive system.

Choose the electro neutral pump.

Volume of air inspired or expired during a normal respiration is called:

Posterior pituitary stores and releases two hormones namely:

Stem tendrils are found in:

(i) Antigonon

(ii) Clematis

(iii) Gloriosa

(iv) Lathyrus

(v) Passiflora

(vi) Vitis

Which one is not a cloning vector?

Sub protoplasts do not contain the entire contents of plant cells and those that contain only a few of all chromosomes and a fraction of the cytoplasm are called as:

Who is the author of the book “The tall tale brain’?

UNESCO has stated “Education for All” as an essential priority, which means :

A cognitive theory proposed by Jerome Bruner, based on iterative revisiting of topics at increasing levels of difficulty is :

Given below are the steps in scientific method. Find the correct sequence.
(i) defining the problem
(ii) analysing data
(iii) proposing tentative solution
(iv) sensing the problem
(v) drawing conclusion
(vi) collecting data

Every individual has hidden talents such as memory, reasoning and imagination. This concept implied in :

101-ാം ഭരണഘടനാ ഭേദഗതി പ്രകാരം ചേർത്ത ഏത് ആർട്ടിക്കിളിനു കീഴിലാണ് ജിഎസ്‌ടി കൗൺസിൽ രൂപീകരിച്ചത്?

ഏത് ആർട്ടിക്കിളിനു കീഴിലാണ് ഇന്ത്യൻ രാഷ്ട്രപതിക്ക് പാർലമെൻ്റിൻ് ഏതെങ്കിലും സഭയെയോ ഇരുസഭകളെയോ അഭിസംബോധന ചെയ്യാൻ കഴിയുക?