Locomotion and Movement — BIOLOGY STD 11 Science — Question

What technical term is given to the symbiotic association of fungi with:

1. Algae.
2. Roots of higher plants, respectively?

Name the following:

1. The domain in three-domain system of classification, Which includes Kingdoms, Fungi, Plantae and Animalia.
2. The photosynthetic pigment common to cyanobacteria and green plants.
3. A moneran that lacks cell wall.
4. The characterisitic type of nutrition in animals.
5. The chemical nature of fungal cell wall.

Write the two main functions of cuboidal epithelium.

Name the hormone secreted by the parafollicular cells of thyroid.OR
Name a hypocalcemic hormone.

Which method was developed for classification of all plants and animals during the time of Linnacus?

Mark the odd one in each of the following groups. Maxillary palp, labial palp, antennae, tracheoles.

Brassica campestris Linn: What do the first two parts of the name denote?

Where is Henle's loop located in the kidney?

Name the sphincter present in a form of muscular ring in digestive tract that regulates the opening of oesophagus into stomach.

Cockroaches are uricotelic. Justify.