1 what is habitat
2 how do the insects breathe
3 define migration name bird that migrate to India every year
4 how do whales and fish breathe underwater
5 how do fish move in water
6 explain feeding habitat of herbivorous and carnivorous
7 explain breathing in birds and mammals
8 how do body covering of bird and mammals differ
please give me very short answer
Answers
Hello Dear
Here is your answer
6.Herbivores form an important link in the food chain because they consume plants to digest the carbohydrates photosynthetically produced by a plant. Carnivores in turn consume herbivores for the same reason, while omnivores can obtain their nutrients from either plants or animals.
7.Like mammals, birds take in air and extract oxygen from it to supply body tissues, while fish respiration depends on getting the oxygen dissolved in water through organs called gills. ... Oxygen is taken in and exchanged for carbon dioxide waste in the blood, then the carbon dioxide is moved out; so far, much like mammals.
8.Most everyone is aware of at least some of the differences between birds and mammals. Whereas birds have feathers, lack teeth and lay eggs, mammals have fur or hair for insulation, possess teeth and give birth to live young.
•Sorry dear I only know 3 answers
Hope it helps...
All are the answers of the questions given by you.
Thanks
Answer:
1. the natural home or environment of an animal, plant, or other organism.
2. Instead of nostrils, insects breathe through openings in the thorax and abdomen called spiracles.
3. Bar-headed Goose.
Bar Headed Goose is the highest flying bird in the world and migrate to India every in winter season.
4.Whales breathe air into their lungs, just like we do.After each breath, the blowhole is sealed tightly by strong muscles that surround it, so that water cannot get into the whale.
fish have gills. These body parts work like a pump to keep water moving over the gas absorption surfaces of the gills.
5.Fish swim by flexing their bodies and tail back and forth. Fish stretch or expand their muscles on one side of their body, while relaxing the muscles on the other side. This motion moves them forward through the water. Fish use their back fin, called the caudal fin, to help push them through the water.
6. Herbivores form an important link in the food chain because they consume plants to digest the carbohydrates photosynthetically produced by a plant. Carnivores in turn consume herbivores for the same reason, while omnivores can obtain their nutrients from either plants or animals.
7.As in mammals, air moves through the nostrils into the nasal cavity. From there it passes through the larynx and into the trachea. ... Blood capillaries flow through the air capillaries and this is where the oxygen and carbon dioxide are exchanged.
8.Most everyone is aware of at least some of the differences between birds and mammals. Whereas birds have feathers, lack teeth and lay eggs, mammals have fur or hair for insulation, possess teeth and give birth to live young.
Explanation:
hope this will help u