DrBESTJC:
Please bosses in the house,I need help with these questions. Explain your answers please...

BIOLOGY.

1) Epiphytic habitat can best be described as....?
A) arboreal
√
B) estuarine
C) aquatic
D) terrestrial

2) Which of the following is likely to encourage inbreeding in plants....?
A) Dioecious.
B) Protandrous
C) Monoecious
D) Hermaphrodite
√

3) A green snake in a green grass is able to escape notice from predators because of its...?
A) Disruptive colouration
B) Counter shading√
C) Warning coloration
D) Cryptic Colouration

4) The organ located within the duodenal loop in the mammal is the..?
A) Liver
B) gall bladder
C) pancreas
D) spleen√

5) A person that is obese must avoid meals containing...?
A) magarine and butter√
B) rice and yam
C) carrot and oranges
D) beef and beans

6) The addition of lime to clayed soil serves to...?
A) prevent water-logging
B) aid water retention
C) improve capillary actions√
D) close up the texture

7) A caterpillar and an aphid living in different parts of the same plant can be said to .....?
A) be in similar micro habitats
B) occupy the same ecological niche√
C) be in different habitats
D) occupy different ecological niches

8 ) Rodents gnaw on food with their ..?
A) chisel-like front teeth
B) molar teeth
C) strong jaws
D) flat-ridged teeth

no idea
9) The most common characteristic of the fungal hyphae is the possession of...?
A) cell-like partitions formed by cross-walls
B) cell-like compartments with one nucleus each.
C) cell walls that are both rigid and chitinous
D) a multicellular mycelium in the substrate.
√

10) In the root vascular system, the stele is directly surrounded by the ..?
A) parenchyma
B) endodermis
C) pericyle
D) cortex

no idea
11) Secondary succession is much faster than primary succession because..?
A) soil is already present
B) species competition is increased√
C) pioneer colonizers are more in number
D) secondary series require less nutrients

IamGoke:


Did you change your password when logging in for the first time??

Kingmelford:
not yet sir

Nltaliban:



Are you in whatsapp so I send a voice note?

I really can't type much

Nltaliban:



If you ask me, you stand a good chance in Ui but it's up to you to take the risk.


Think we'll, it's your decision. There's every probably that the time that will be given to you to accept Oou's admission would have elapsed before Ui will conduct postume.


Think well, if you think you're ready to take the challenge and Prove yourself as a champion.

Nltaliban:




What were your scores last year?

What's your score this year?



I want to know how to advise you

midehill:





Oou don't accept second choice...u can use ibadan poly dpp as your second choice or kwarapoly

innocential3032:
Pls u guys shld pray 4 me oo,only benfica holding my 747953 naira ooo. Straight win ni ooo

redangel2017:
i dnt like comments like this.. Out of desperation the devil might use u.. Just leave it to God.. Nawa o

Pierced:


sorry...........I don't meet people online

Hardebaryor:
No bro. Electropositivity decreases across the period and increase down the group while electronegativity increases across the period and decreases down the group. You can check your text tho.

And why did you create an alternate account? Were you banned?

Hardebaryor:
MODIFIED!

The correct answer is rubidium. Electropositivity increases down the group. With this francium is supposed to be the correctanswer but the last two elements on the group are radioactive, so the answer is rubidium but rubidium is not in the option and francium is the last element so I go with francium

DrBESTJC:
CHEMISTRY.

Which of these is the most reactive metal in the periodic table?......
(A) Potassium
(B) Sodium
(C) Francium
(D) Cesium


I thought the answer is potassium but some people are saying it is francium.Please I need the CORRECT ANSWER with REASONS.