Animals like bats have/are

Question

Animals like bats have/are (A) Hollow skeleton (B) Feathers which are modified reptilian scales (C) Endothermic (D) Efficient respiration. Non-vascular air sacs are connected to lungs to supplement respiration

Tardigrade Admin · Accepted Answer

Birds belong to class Aves. Bats belong to class Mammalia. Both are warm blooded, endothermic and maintain a constant body temperature. Non-vascular air sacs connected to lungs to supplement respiration are present only in birds not bats.

Q. Animals like bats have/are

Hollow skeleton

Feathers which are modified reptilian scales

Endothermic

Efficient respiration. Non-vascular air sacs are connected to lungs to supplement respiration

Birds belong to class Aves. Bats belong to class Mammalia. Both are warm blooded, endothermic and maintain a constant body temperature. Non-vascular air sacs connected to lungs to supplement respiration are present only in birds not bats.