Subject SAT (College Board) Biology: Questions 278 - 282 of 824

Access detailed explanations (illustrated with images and videos) to 824 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Unlimited Access for Unlimited Time!

View Sample Explanation or View Features.

Rs. 400.00 or

How to register?

Question number: 278

» Organism and Population

Edit
MCQ▾

Question

Which of the following statement/s is/are false?

  1. In urochordata, notochord is present only in larval tail

  2. In cephalochordate, notochord extends from head to tail

  3. Branchiostoma belongs to hemichordate

  4. Cyclostomata represents super class agnatha.

Choices

Choice (5)Response

a.

1,2 and 3 only

b.

3 only

c.

3,4 and 1 only

d.

2 only

e.

None of the above

Question number: 279

» Cell

Edit
MCQ▾

Question

Flattened disc like sac in chloroplast in called

Choices

Choice (5)Response

a.

fret

b.

thylakoid

c.

stroma

d.

loculus

e.

Question does not provide sufficient data or is vague

Question number: 280

» Organism and Population

Edit
MCQ▾

Question

In pinus, pollen grains develop inside

Choices

Choice (5)Response

a.

Anther

b.

Tapetum

c.

Pollen chamber

d.

Microsporangium

e.

None of the above

Question number: 281

» Organism and Population

Edit
MCQ▾

Question

Bryophytes grow in moist and shady habitats because

Bryophytes grow in moist

Bryophytes Grow in Moist

Choices

Choice (5)Response

a.

Water absorbing system is absent

b.

They cannot grow on lands

c.

They require water for fertilization

d.

They are aquatic

e.

Question does not provide sufficient data or is vague

Question number: 282

» Cell

Edit
MCQ▾

Question

Agar-agar commonly used in bacterial cultures and medication is obtained from

Choices

Choice (5)Response

a.

Ulva

b.

Sargassum

c.

Ulothrix

d.

Gelidium

e.

All of the above

Developed by: