mayorall:

Aiit boss but just wanna let you know LYMPH is just the fluid in the lymphatic system.......you can recheck your text books for that no one is an epitome of knowledge....one love

Of course no is. I'm just saying based on what I've read.

Oh,wel datz the general assumptn nd knwlegde,bt they do have..itz only fluorine dat possess a single oxidatn number -1 cuz it only hz S-hybrid orbitals where odaz av bof s nd p.thks

mayorall:

Halogens does not undergo variable oxidation state...their state is always -1

THe type of association between bacteria and the root noodus of leguminous plants is
a.parasitic
b.symbiotic
c.saprophytic
d.commensalism

larri: the answer are uric acid, lungs,tendon and phloem......carbon(iv)oxide is a metabolic product y oxygen is a nutrient.....there is no metabolic product in d lymph vessel because d content in lymph vessel absorb from d villi of small intestine is emptyed @ d upper jungular back into d blood

I still disagree on tendons. The correct answer is Ligament.

Oh,u made a mistak pfund z last wich z da most excited,u write brackett b4 pfund thks

larri: lyman series(ultra violet) followed by
balmer series(visible light)
paschen series(infra red)
pfund series(infra red)
bracket series(infra red)

buzyguy: Oh,wel datz the general assumptn nd knwlegde,bt they do have..itz only fluorine dat possess a single oxidatn number -1 cuz it only hz S-hybrid orbitals where odaz av bof s nd p.thks

Remember they all have 1 as their valence electron......can u support with examples as evr1 is still learning

U r 2correct bro,nd it also hz da greatst ionizatn energy,thk!

mayorall:

Lymer

mayorall: THe type of association between bacteria and the root noodus of leguminous plants is
a.parasitic
b.symbiotic
c.saprophytic
d.commensalism

B. Symbiotic, although there are also non-symbiotic bateria in the rood nodules such as Nostoc and Chlostridium

edreesabiodun: Of course no is. I'm just saying based on what I've read.

Aiit boss...

Wel itz located unda da liver bt emulsifies in the duodenum trou da bile duct..thks 4da attempt!

Kunlexic: liver

edreesabiodun: B. Symbiotic, although there are also non-symbiotic bateria in the rood nodules such as Nostoc and Chlostridium

Thats correct boss...You answered and supported it with something...dats nic...
Its actually Rhizobium leguminosarium the question is talking about.....

Yh correct!

Obinnau: C

(1. Which of the following animals is mammal.
a. Dogfish
b. Baramal
c. Bat
d. Sundew

Dogfish

mic488: (1. Which of the following animals is mammal.
a. Dogfish
b. Baramal
c. Bat
d. Sundew

buzyguy: Dogfish

That is a lie

mic488: (1. Which of the following animals is mammal.
a. Dogfish
b. Baramal
c. Bat
d. Sundew

Bat has mammalia gland. The ans is C

Yes u rite,bt only fluorine hz an oxidatn numb. Of -1 only,odaz av -1,1,3,5 nd 7 reasn z dat da s nd p orbitals at da outermost shell of the elements r excitd to the nxt d-orbitals wich mak up of five hybrid electrn orbitals.bro datz da best of my knwledge,da questn evn cam out in da obj chem. Waecgce last yr. So itz nt daaat advanced (

mayorall:

Remember they all have 1 as their valence electron......can u support with examples as evr1 is still learning

I agree to it u r rite bt we av sum species of dogfish dat r mammal anywy...thks 4da observatn

olatosina:
Bat has mammalia gland. The ans is C

edreesabiodun: I still disagree on tendons. The correct answer is Ligament.

i just went back to d question u are right it is ligament....ligament join 2 bones in a joint while tendons join muscles to bones.....sorry dats was just a mistake.....

Which of the followin is a functn of valves in the vein
a.protect the veins against disease
b.filter out impurities
c.prevent external materials
d.prevent back flow of blood...

mayorall: Which of the followin is a functn of valves in the vein
a.protect the veins against disease
b.filter out impurities
c.prevent external materials
d.prevent back flow of blood...

D is d answer....valve prevent back flow of blood in veins dew 2 reduce pressure

larri: D is d answer....valve prevent back flow of blood in veins dew 2 reduce pressure

Thats true boss.....

Bring in questions please...

Itz c bro

mayorall: Which of the followin is a functn of valves in the vein
a.protect the veins against disease
b.filter out impurities
c.prevent external materials
d.prevent back flow of blood...

Oh sori graphcal error,itz d

buzyguy: Itz c bro

buzyguy: Yes u rite,bt only fluorine hz an oxidatn numb. Of -1 only,odaz av -1,1,3,5 nd 7 reasn z dat da s nd p orbitals at da outermost shell of the elements r excitd to the nxt d-orbitals wich mak up of five hybrid electrn orbitals.bro datz da best of my knwledge,da questn evn cam out in da obj chem. Waecgce last yr. So itz nt daaat advanced (

i guess the element which have variable oxidation number in halogen is astatine.
Reason:it belongs to the d-block orbital..

Pple dnt ansa questns datz y

mayorall: Bring in questions please...

mayorall: Bring in questions please...

ok.what is the compound present in the hydrophilic head of soaps and detergents?

Which of the following performs urinogenital function
a.ureter
b.seminal vesicle
c.kidney
d.urethra

[quote author=buzyguy]Electrons wil singly occupy itz orbitalz b4 pairing quoted by who?[/quote

happy new month to you all

t.boy007:
ok.what is the compound present in the hydrophilic head of soaps and detergents?

Negatively charged carboxylates....please always give options as its jamb...Tanx....