Science true or false

False.

False.
Explanation:
False, In binomial nomenclature, the name of an organism consists of two words in Latin; the first word denotes generic name and the second name denotes species name.

True.

True.
Explanation: True, monocots have parallel venation in their leaves while dicots have netted venation.

False.
Explanation: False, prokaryotes lack true nucleus as well as membrane-bound organelles like mitochondria.

False.
Explanation: False, Platypus and Echidna are mammals that lay eggs.

True.
Explanation: True, During the course of the evolution several species vanished from the surface of the Earth and became extinct.

True.
Explanation: True, Genus comprises a group of related species which has more characters in common in comparison to species of other genera.

True.
Explanation: The kingdom-Monera is divided into two sub-kingdoms Archaebacteria (archaea) Eubacteria (bacteria).

False.
Explanation: False, skin of mammals is covered with hair. The body of reptiles is covered with dry and cornified skin. Reptiles do not have feathers.

False.
Explanation: Blue-green algae or cyanobacteria is a phylum of kingdom bacteria that obtain their energy through photosynthesis. They can be found in almost every terrestrial and aquatic habitat. They can occur as planktonic cells or form phototrophic biofilms.

True.
Explanation: True, bryophytes are known as amphibians of plant kingdom.

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

True.
Explanation:
They lay eggs and found both in water and on land. These animals are cold-blooded, have scales and breathe through lungs. While most of them have a three chambered hear, crocodiles have four heart chambers. They lay eggs with tough covering and do not need to lay their eggs in water.

True.
Explanation: True, Each category, referred to as a unit of classification, in fact, represents a rank and is commonly termed as taxon (pl.: taxa).

True.
Explanation:
Plantae, Fungi, and Animalia consist of complex, multicellular eukaryotic organisms that differ from each other in details of cell structure and in how they secure and process energy. Protista is a collection of single-celled eukaryotic organisms and simple multicellular forms, some animal-like, some plantlike.

True.
Explanation: Anabaena is a genus of filamentous cyanobacteria of kingdom-Monera. It exists as plankton and is known for its nitrogen fixing abilities.

True.
Explanation:
The name "Coelomata" alludes to the presence of a true body cavity (coelom) in humans and fruit flies, whereas nematodes have a false body cavity (pseudocoelom).

True.
Explanation: True, Paramecium has hair-like cilia for moving around.

True.
Explanation: True, Plasmodium is a malarial parasite which causes malaria in human beings.

True.

True.
Explanation: True, echinoderms are marine animals.

False.
Explanation: False, both red and brown algae have chlorophyll alongwith other pigments.

True.

False.
Explanation:
False, Blue whale is not a fish. It is a mammal that live underwater.

False.

True.

True. .
Explanation: True, Struthio (Ostrich) is a largest bird.

False.
Explanation: False, Cartilaginous fishes do not have gill covers (operculum).

True.
Explanation: Five kingdom system given by Whittaker given the concept that all the prokaryotic including bacteria and blue green algae belongs to kingdom-Monera.

True.
Explanation: True, Every organism whether plant, animal or microorganism is unique in itself.

True.
Explanation: True, Lichen is a symbiotic association between an alga and a fungus.

True.
Explanation: True, no two organisms can have the same the same combination of genus and species.

True.
Explanation: Five kingdom classification was given by Whittaker.

False.
Explanation: False, chameleon is a reptilia.