Biology, asked by Rajdeep11111, 1 year ago

>>>>>>>>CONTENT QUALITY REQUIRED<<<<<<<<<<< ------------ Pick the odd term out with suitable reasons: -------------------------------------------------------------------------------------------------- 1. SA Node, Ventricles, AV Node, Interventricular Septum---------------------------------2. TSH, BMR, Thyroxine, Thyroid, TSH-RH-----------------------------------------------------------3.Palisade parenchyma, stomata, water, xylem, sub stomatal space...........................................Subject: Biology, Class X, Indian Certificate of Secondary Education (ICSE) Sample Paper, 2018..................................................................................................Spam answers shall be immediately reported and DELETED!!

Most Satisfactory and Well-explained answer will be marked as the brainliest..

Answers

Answered by SUCCESS123
51
1. Intervention septum as all other are responsible for rhythmic action of heart by conducting electric impulse where l.S play no action in contraction of heart it just a wall separating two ventricles.

2. BMR as all other are hormone or hormone secreting gland

3. Water as all other are types of tissue which are found in leaves


GovindKrishnan: Great!
SUCCESS123: Thanks!
Rajdeep11111: Thank you so much bro!!
Rajdeep11111: But, what role does ventricle have in contraction?
Rajdeep11111: That's the pumping chambers..
Nikki57: Thanks :)
Answered by Anonymous
11
Hey Friend,

1. SA node, AV node, ventricles, inter-ventricular septum

Odd term -Inter-ventricular Septum

Category of others - Conduction and transmission of electric impulses.

Explanation - Septums are separators...Inter-ventricular septum separates the right and the left ventricle.
SA node carries electric impulses, AV node transmits the electric impulses and takes a short break while transmission. 
This transmission and conduction of impulses takes place in the ventricles.

Therefore, SA node, AV node and ventricles are connected.

2. TSH, BMR, Thyroxine, Thyroid, TSH-RH

Odd term - BMR

Category of others - Hormones and their gland.

Explanation - BMR is Basal Metabolism Rate, TSH is Thyroid Stimulating Hormone, TSH-RH is Thyroid Stimulating Hormone's Releasing Hormone.

So, TSH, TSH-RH, Thyroxine all hormones and the main gland associated with it is Thyroid gland! Whereas, BMR is the function of Thyroid [thyroid is responsible for maintaining the basal metabolism or thermo-regulation of body].

3. Palisade Parenchyma, stomata, water, xylem, sub-stomatal space.

Two possible answers...

(i) Odd term - water

Category of others - Others are parts of a plant involved in physiological processes of a plant.

Explanation - Xylem, stomata, sub-stomatal space, palisade parenchyma are parts of a plant which are of great importance in physiological processes of a plant like transpiration and photosynthesis.

(ii) Odd term - palisade parenchyma

Category of others - Others are related to transpiration [conduction of water] whereas palisade parenchyma is related to photosynthesis.

Explanation - Water --> Xylem --> Sub-stomatal space --> Stomata 
This is the conduction of water from xylem to stomata during Transpiration. Palisade Parenchyma helps in absorbing light energy from sunlight which is used in light reaction of photosynthesis. It plays no role in Transpiration.

Hope it helps!

Rajdeep11111: And will you give this year only?
Anonymous: yes!
jerri: verified ^-^
Rajdeep11111: Then we are competetors. sis!!
Anonymous: ^_^
jerri: avoid chatting here. its annoying me pls
Rajdeep11111: Sure.
Nikki57: Perfect! Thanks :D
GovindKrishnan: Cool!
Anonymous: Thank you Nikki and Govind sir!
Similar questions