Biology - Study Mode

[#281] ________ being a higher category, is the assemblage of families which exhibit a few similar characters.
Correct Answer

(A) Order

Explanation

Solution: Order being a higher category, is the assemblage of families which exhibit a few similar characters.

[#282] Subphylum vertebrata is also known as
Correct Answer

(B) Craniata

Explanation

Solution: Vertebrate, also called Craniata, any animal of the subphylum Vertebrata, the predominant subphylum of the phylum Chordata.

[#283] How many vertebrae found in human vertebral column?
Correct Answer

(C) 33

Explanation

Solution: Vertebrae are the 33 individual bones that interlock with each other to form the spinal column. The vertebrae are numbered and divided into regions: cervical, thoracic, lumbar, sacrum, and coccyx.

[#284] Biological classification of plants and animals was first proposed by
Correct Answer

(A) Aristotle

Explanation

Solution: Biological classification of plants and animals was first proposed by Aristotle on the basis of simple morphological characters.

[#285] Bacteria is included in the kingdom classification of
Correct Answer

(D) Monera

Explanation

Solution: In the five kingdom classification, bacteria are included in Kingdom Monera. Bacteria are cosmopolitan in distribution. These organisms show the most extensive metabolic diversity. Bacteria may be autotrophic or heterotrophic in their mode of nutrition.