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Vsevolod [243]
3 years ago
15

Write 8 adaptative feature of bird​

Biology
1 answer:
velikii [3]3 years ago
6 0

Answer:  All birds are warmblooded, or endothermic, animals. Birds are vertebrates because

they have backbones. All birds have a four-chambered heart, a

characteristic they share with mammals. All birds lay hardshelled eggs. Birds have only two legs. Their forelimbs have

become modified into wings for flying. All modern birds evolved

from ancestors that could fly.

Explanation:

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4- Jamie does an experiment. She charges a pencil by rubbing it with a piece
lyudmila [28]

Answer:

More info given below.

Explanation:

This attraction occurs as a result of static charge. You see an atom is referred to as the smallest particle of a substance; and when an atom gains or looses electrons it becomes unstable creating a difference in potential. However in this case rubbing induces friction which induces heat. This heat excites the atom to loose electrons creating a negative charge on the silk and a converse positive charge on the pencil.

3 0
3 years ago
The pap smear is ________ percent approximate in detecting cervical carcinoma
Katen [24]
Pap smear (Papanicolau smear) is a procedure that involves swabbing the endocervix (inner part of the cervix), ectocervix (outer part of the cervix), and the vaginal walls. This smear will then be fixed and then viewed through a microscope to check for atypical cells (or cancer cells). Pap smear has a 95% sensitivity so pap smear can detect cervical carcinoma 95% of the time. 
5 0
4 years ago
Which conclusion is best supported by the information?
tekilochka [14]

Answer:

A

Explanation:

You can replant and gain more crop from seeds. Therefore it is a renewable resource.

3 0
3 years ago
Read 2 more answers
The ability for cells to produce more cells is because of what process?
Tpy6a [65]
Cell division or reproduction process is called mitosis
5 0
3 years ago
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Type the correct answer in the box. Spell all words correctly. Which training does Michael need to work as a veterinarian in a z
enot [183]

Answer:

The correct answer yo get a degree in veterinary medicine.

Explanation:

In U. S. a veterinarian needs to have the proper training and degree to practice at any place like zoo or clinics. Michael needs a Doctor of Veterinary Medicine degree known as  D.V.M. or V.M.D. from an accredited veterinary medicine college. It is a four years program that includes classroom studies, laboratory experience, and clinical work.

5 0
3 years ago
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