The vessels carrying oxygenated blood to the tissues are known as
Arteries
Ventricles
Aorta
Lung
Correct answer is A
The arteries are perceived as carrying oxygenated blood to the tissues.
Cold blooded animals are referred to as
Poikilothermic
Homothermic
Polythermic
Homeostatic
Correct answer is A
Insects, fish, reptiles, and amphibians are cold blooded because their body temperature changes along with the external temperature which are known as poikilothermic, while birds and mammals are warm blooded because they maintain a high body temperature regardless of the external temperature.
A poikilothermic is an animal whose internal temperature varies considerably. It is the opposite of a homoeothermic, an animal which maintains thermal homeostasis.
Locomotion
Homeostasis
Transpiration
Photosynthesis
Correct answer is D
No explanation has been provided for this answer.
The outer membrane that covers the brain is
Myelin sheath
Dura mater
Arachnoid membrane
Pia mater
Correct answer is B
Dura mater is a membrane that envelops the arachnoid mater. It surrounds and supports the dural sinuses (also called dural venous sinuses, cerebral sinuses, or cranial sinuses) and carries blood from the brain toward the heart
Which parts provides food for the developing chick?
2 and 3
4 and 5
3 and 4
2 and 5
Correct answer is C
Yolk (3) & Albumen (4) provide food for the developing chick.
Albumen is a solution of protein in water that is secreted by the oviduct of birds and some reptiles. Albumen surrounds the embryo and yolk, which it cushions within the shell of the egg. It is eventually absorbed by the embryo as food.
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