Question

pleas help me with these any one is needed.
pleas dont give wrong answer.
very urgent. for exams.

Pleas drop some thanks army... ​

Answer 1

Answer:

please mark my answer as brainilist

Explanation:

The characteristics that make a mammal a mammal include pres- ence of hair or fur, warm-blooded, young born alive, mammary glands and complex brain. 5) it has a larger and more complex brain than any of the other animal groups. 1. Name five animals in Illinois that are mammals

Characteristics of Mammals

The presence of hair or fur.

Sweat glands.

Glands specialized to produce milk, known as mammary glands.

Three middle ear bones.

A neocortex region in the brain, which specializes in seeing and hearing.

Specialized teeth

Answer 2

Answer:

1. The presence of hair or fur.
2. Sweat glands.Glands specialized to produce milk, known as mammary glands.
3. Three middle ear bones.
4. A neocortex region in the brain, which specializes in seeing and hearing.
5. Specialized teeth.
6. A four-chambered heart.

OR

1) These organisms are triplobastic,bilaterally symmetrical .

2) They have jointed legs and have a open circulatory system.

3) It is the largest group of animals ,which are found in a variety of habitats like land ,moist soil ,fresh water ,marine water as well as on the bodies of other animals