Animal Kingdom — BIOLOGY STD 11 Science — Question

Urecotelic excretion is found in which of the following pairs of animals?

1. Frogs and Crows.
2. Lizards and Sparrow.
3. Chimpanzee and Kangaroo.
4. Bats and Crows.

Where are tendons and sheets of white fibrous connective tissue located? What role they play in tissue?

Briefly describe the following:
Anaemia.

Give the name of the causative agents of:

1. Red rot.
2. Early blight.
3. Wilts.
4. Brown Leaf spot of rice

Differentiate between prokaryotic and eukaryotic cells.

What is oxidative phosphorylation?

Match the following list of animals with their level of organisation.

	Division of Labour		Animal
	Column I		Column II
A.	Organ level	i.	Pheretima
B.	Cellular aggregate level	ii.	Fasciola
C.	Tissue level	iii.	Spongilla
D.	Organ system level	iv.	Obelia

Choose the correct match showing division of labour with animal example.

1. i-B, ii-C, iii-D, and iv-A
2. i-B, ii-D, iii-C, and iv-A
3. i-D, ii-A, iii-B, and iv-C
4. i-A, ii-D, iii-C, and iv-B

Differentiate between.
Vital capacity and total lung capacity.

How does pollination occur in gymnosperms and how the pollen grains approach ovules?

Explain, how is it possible that a short-day plant and a long-day plant growing in the same location could flower on the same day of the year.