Dear experts,
kindly help me with your answers to the above question.
Regards
Dear Student ,
a. An aquatic arthropod - Prawn is an example of this category. This is because it is an aquatic animal having bilateral symmetry, chitinous exoskeleton, coelomate, segmented body, jointed appendages and other features of the phylum Arthropoda.
b. Photosynthetic protozoan - Euglena is an example of this category. It is unicellular, microscopic and eukaryotic. It contains chloroplast which helps it to perform photosynthesis.Moreover, it can also act like a heterotroph and ingest small microbes and bacteria to obtain energy and nutrients.
c. Oviparous mammal - Platypus is an example of this category. It lays eggs but possesses the rest features of class Mammalia like presence of mammary glands, hair on skin, four chambered heart , two pairs of limbs etc.
d. Parasitic flatworm - Tapeworm is an example of this category. It is an endoparasite which affects humans, has a flattened body (Belongs to Phylum Platyhelminthes). It is bilaterally symmetrical, triploblastic and possesses hooks and suckers to attach to host body and obtain nourishment.
Regards,
Ruchi Bhatt
a. An aquatic arthropod - Prawn is an example of this category. This is because it is an aquatic animal having bilateral symmetry, chitinous exoskeleton, coelomate, segmented body, jointed appendages and other features of the phylum Arthropoda.
b. Photosynthetic protozoan - Euglena is an example of this category. It is unicellular, microscopic and eukaryotic. It contains chloroplast which helps it to perform photosynthesis.Moreover, it can also act like a heterotroph and ingest small microbes and bacteria to obtain energy and nutrients.
c. Oviparous mammal - Platypus is an example of this category. It lays eggs but possesses the rest features of class Mammalia like presence of mammary glands, hair on skin, four chambered heart , two pairs of limbs etc.
d. Parasitic flatworm - Tapeworm is an example of this category. It is an endoparasite which affects humans, has a flattened body (Belongs to Phylum Platyhelminthes). It is bilaterally symmetrical, triploblastic and possesses hooks and suckers to attach to host body and obtain nourishment.
Regards,
Ruchi Bhatt