Problem 100
Single-horned Rhinoes are found in (a) Ghana (b) Bastar of Madhya Pradesh (c) Kaziranga National Park (d) Khasi in Meghalaya
Problem 101
Herbarium sheet provides the information of (a) Collector's name (b) Family of plant (c) Local, English and botanical name (d) All of these
Problem 102
Select the total number of correct statements from the following: 1\. Photoperiod affects the reproduction in seasonal breeders, both plants and animals. 2\. All organisms handle chemicals entering their bodies. 3\. Metabolism is a characterstic feature of all living organisms. 4\. In animals, growth is seen only up to a certain age. 5\. Non-living object exhibits metabolism. 6\. No non-living object is capable of reproducing or replicating by itself. (a) 2 (b) 3 (c) 4 (d) 6
Problem 103
All plants, animals, fungi and microbes exhibit (a) Reproduction (b) Growth by increase in mass only (c) Metabolism (d) Self-consciousness
Problem 104
Assertion: Systematics is an important branch of biology. Reason: Systematics name the organisms and divides them into groups and subgroups according to the set rules to make their study easy.
Problem 105
Assertion: Members of a species breed only with others of the same species. Reason: In some cases, members of different species may also breed, producing sterile or fertile offspring.
Problem 106
Assertion: No non living object exhibit metabolism. Reason: Cellular organization is absent in non-living organisms.
Problem 107
Assertion: Metabolic reactions can be demonstrated outside the body in cell free systems. Reason: An isolated metabolic rection performed in test tube is neither living nor non-living.
Problem 108
Assertion: Conservative characters are more useful in classification. Reason: These characters do not change during evolution. Therefore, their similarities show relationships among organisms.
Problem 110
Assertion: There is no difference between the terms taxon and category. Reason: Aves is a taxon that includes the category 'birds?
