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ch4aika [34]
3 years ago
13

Why are some leaves spiny,or needle-shaped?

Biology
1 answer:
Sergio039 [100]3 years ago
6 0
- For protection or kind of defence mechanism against other organisms.- To reduce water loss from leaves in dry climate.
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Which properties of life are possessed by viruses and green turtles?
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Answer:

The correct answer is : a clear orderly arrangement and ability to reproduce.

Explanation:

Properties of life include different aspects and key characteristic of an organism or life such as, cells or order, adaption, reproduction, homeostasis, growth and development, regulation, sensitivity to a stimuli and other.

In green turtles and virus both shows reproducing ability and clear orderly arrangement as properties of life. They both can produce their offspring and increase their numbers.

Thus, the correct answer is : a clear orderly arrangement and ability to reproduce.

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B.wind and C.solar

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Give one example of how classification is used in school
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One way in which classification is used at school is the separation of different subjects and subject materials. For instance one day you may go to a math class, while another day you may go to a french class. 
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pharmaceutical covers any field dealing with medicine, the creation of medicine, and the provision of supplies for the medicine to be used covers any field that helps in analyzing DNA and identifying individuals from samples taken from crime scenes.

Medical equipment, devices, computer systems, and software are designed and developed by biomedical engineers by combining engineering concepts with medical sciences. The majority of biomedical engineers work in manufacturing, colleges, hospitals, and research facilities for businesses, institutes of higher learning, and healthcare organizations.

The pharmaceutical industry develops, manufactures, and distributes pharmaceutical pharmaceuticals for usage as medications to be given to patients in an effort to treat, immunize, or relieve their symptoms. Pharmaceutical firms may sell both brand-name and generic drugs as well as medical equipment.

To know more about pharmaceutical industry refer to: brainly.com/question/16582232

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An airplane flies with a constant speed of 760 km/h. How far can it travel in 2 1/2 hours? Distance =​
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