why leaves of different plant are not same though they have same function​

Answers

Answer 1

Answer:

You have surely studied the evolution of animals. How their limbs modified through evolution. Some uses forelimbs to run, some to dig, some to fly and many modifications like this. Same happened in plant leaf evolution. Plant leaves evolved in different forms to use sunlight in better way, save plant to high air currents, some to escape from intense heat and many more.


Related Questions

what is the role of undp in measuring quality of people globally​

Answers

Answer:

UNDP's mandate is to end poverty, build democratic governance, rule of law, and inclusive institutions. We advocate for change, and connect countries to knowledge, experience and resources to help people build a better life.

Explanation:

As the United Nations lead agency on international development, UNDP works in 170 countries and territories to eradicate poverty and reduce inequality.

6. A client comes to the pharmacy to get a prescription for dextromethorphan filled. The client was most likely diagnosed
with
A. asthma
B. pneumonia.
C. COPD
D. a common cold.

Answers

D a common cold

hope that belps you
please mark brainliest

synergism can have positive and negative effects true or false

Answers

[tex]\huge{ \color{violet}{ \boxed{ \color{hotpink}{Answer}}}}[/tex]

synergism can have positive and negative effects

➣ True

[tex] \: [/tex]

--⚘ Mishi ChaeYoon ⚘--

Answer:

false

Explanation:

suggestions for avoiding making poor choices and decisions while dating

Answers

Don’t do stuff you don’t feel comfortable at doing for one

7. The larynx is also called the
O A. throat.
O B. trachea.
O C. voice box.
O D. pharynx.

Answers

The answer is c. Voice box.

Answer:

C. Voice Box

Explanation:

The larynx is called the voice box because that is where the vocal chords are located, and where your voice comes from.

Hope this helped :))

A magnet school might be the best option for which of the following students?

A. Jake, who excels at math and science, enjoys challenges, and thrives in a social environment with his peers; his family has their own transportation to and from school for him

B. Kat, who has a hard time with the daily school routine and prefers to do most of her studying later in the day; her parents also prefer to make their own decisions about her curriculum

C. Nicoletta, whose family is Catholic and who values religious principles and wants them included in her education; her family has money to pay for tuition each month if needed

D. Yuri, who doesn't like the routine day-to-day of the traditional classroom and who prefers to stay up late and sleep in until noon; his parents do not have the money for monthly tuition​

Answers

Answer:

the correct answer would be A

Magnet school can be a good option for girls like Kat as she cannot go to her school due to some boundaries like her busy routine. Thus option B is correct.

What is a magnet school?

A magnet school is a kind of public local school where students can go for education who are generally zoned out into their own school based on their location or some other boundaries.

As Kat does self-study which indicates her enthusiasm for education but her routine prevents her to attend school which can be solved by the magnetic school. So option B is correct

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On occasion, anxiety can be a normal response to life events, but which of the following responses is not normal?
Osadness lasting for weeks
Obrief feelings of sadness
short term feelings of worry
self-conscientious

Answers

I’m not completely sure but I’m thinking number 3

The sadness lasting for weeks is not normal response.

Write five symptoms of anxiety?

The common sign and symptoms of anxiety are,

SweatingFeeling nervousElevation high heart rateFeeling restless or tenseDifficult to concentrateSleep less

Why sadness for a week is not normal?

The sadness for a week is not normal when a person feels helpless, hopeless and worthless. It is also not normal when life is not   live normally and always engage in thinking about other things. In this case you have to concern to the clinical.

learn about anxiety,

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how does undp tools measure the quality​

Answers

Answer:

This monitoring and evaluation guide is intended to improve the effectiveness of UNDP's rule of law programming with a view to implement UNDP’s Strategic Plan. It furthers the commitment of the organization in the Plan to ensure the highest standards of delivery of development results through rigorous monitoring and quality assurance and measurement.

The guide also responds to an increasing demand from a wide range of national stakeholders and UNDP Country Offices for guidance on how to measure the impact of RoL programmes. This is the first guide that focuses specifically on the measurement of UNDP's rule of law programmes and projects across the spectrum of development settings, including conflict-affected and fragile environments.

Why must prescriptions be written in ink?

Answers

Answer:

Medicine prescriptions must be written in ink because doctors (or whoever has prescribed the medicine) can not always trust that a patient will not erase the pencil and rewrite the prescription as something else like an addicting drug. Some patients are not to be trusted and that could get the doctor (or medical professional) to get into a lot of legal trouble. Pen prevents this from happening and also looks much more formal on a document of pharmaceutical slip.

I hope this helps! :D

Relationships with others can be improved by _____.

restricting communication
questioning people's motives
telling others how they can be more tolerant
developing personal skills

Answers

Answer:

Developing personal skills most likely.

Explanation:

You need social skills for a relationship, so you need to learn people.

Relationships with others can be improved by developing personal skills.

What do you mean by relationship?"It is the way in which two or more people or groups regard and behave towards each other."What do you mean by improved?"It means having become or been made better."What is skill?"It is an ability to do something well."What is personal skill?This is the soft skill which can be taught.It is also known as interpersonal or people skill.Confidence, outspoken, empathy, self motivation, having leadership qualities, etc. are some of the skills that a person should have as a good personal skill.

Hence, the correct answer is: developing personal skills.

To know more about personal skills here

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mention any one way of influencing human health by political aspect?

Answers

Answer:Governments play a major role in health care financing by mobilizing the necessary resources through public budgets and other contributive mechanisms, pooling resources allocated to health development, guiding the process of resource allocation and purchasing health services from various providers.

Explanation:

is a substance that breaks up into ions when dissolved in water; sodium, chloride, and potassium are
18. AlAn
examples.
O A. alpha blocker
O B. electrolyte
O C. amino acid
O D. beta blocker

Answers

Answer:

electrolyte is the correct answer..

Which of the following is NOT a risk behavior

Answers

Answer:

low-risk behaviors-never smoked, healthy diet, adequate physical activity, and moderate alcohol consumption-and mortality in a representative sample of people in the United States.

Explanation:

Abstinence is not a risk behavior. So, the correct option is (D).

What are Risk Behavior?

High-risk behaviors are those actions that increase the risk of illness or injury may subsequently lead to disability, death, or social problems. The common high-risk behaviors include

ViolenceDrinkingTobacco use disordersRisky sexual behaviorEating disorders

While abstinence is abstention from engaging in any sexual activity is the most effective form of birth control. If two people do not have sex, sperm cannot fertilize an egg and there is no chance of pregnancy.

Thus, Abstinence is not a risk behavior. So, the correct option is (D).

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Your question is incomplete, most probably complete question is

Which of the following is NOT a risk behavior?

A. tobacco use

B. violence

C. alcohol use

D. abstinence

what was the most important reason that prevented people from understanding the internal structure in ancient and medieval times ?

Answers

Answer:

During the ancient and medieval times, they forbade dissection because it was inhumane. It is also linked with religious reasonings. So, they prevent people from understanding the internal organs of a human being.


Eating disorders are caused by all of the following factors EXCEPT:
A psychological factors
Bgonotic factors
Ceconomic class
D. financial factors

Answers

Answer:

Hi Lovelys!!

Answer is down below!!

Explanation:

The answer is C, Economic class

Reason: One objective way some researchers divide individuals into economic classes is by looking at their income. From that data, they split earners into different classes such as poor, lower-middle class, middle class, upper-middle class and wealthy.

Hope this helps!! =3

Have a wonderful day, evening, or night!! <3


The three types of muscle are tendons, ligaments, and skeletal.
A. True
B. False

Answers

Answer: It’s false


Explanation: the three types of muscles are skeletal, smooth, and cardiac

20.
is a common upper respiratory system disorder.
O A. COPD
OB. Asthma
OC. A cold
OD. Pneumonia

Answers

B. Asthma because It is fairly common for people to be born with asthma.

Describe any 4 matters included under development.​

Answers

Answer:

hope this helps

Explanation:

The main social indicators of development include education, health, employment and unemployment rates and gender equality, and this post introduces students to the specific indicators which institutions such as the World Bank and United Nations use to measure how 'developed' a country is, and the main indices which

A mask must cover the nose:
a. To prevent water from entering.
b. To ensure the best possible fit.
c. So that you can keep the pressure inside the mask equal to the pressure outside.
d. Both the first and second answers are correct.

Answers

Answer:

d

Explanation:

Your nose is used to filtering out a lot of things and seeing a lot of things. It’s the first line of defense” and catches things like viruses in hair and mucus. You might feel fine if the for example: coronavirus is only in your nose, but breathing or sneezing can send coronavirus particles into the air.

Answer:

d

Explanation:

Does God exist, like for real?

Answers

Answer:

Well, It honestly depends on the person. Better to be right than wrong tho, right?

Explanation:

Answer:

That depends on what you think. God is the "power source" or a "creator" for some religions and cultures and if you believe he is than yes he us but if you don't believe on God than I guess not.

Activity log - Arms


Record your time and activity below and in your unit fitness log. If a particular category does not apply, leave it blank.


Date: 08/21/21

Warm-up: N/A

Cool-down: 2 minutes

Type of Activity: Muscular

Description of Activity and Time: Upper Arm Extension N/A

Intensity Level: Moderate

Total Time:N/A

Answers

I don't exactly know what your question is, but, this is a good fitness log.

Mine would look something like

DATE 8/30/21

Warm up: 3-5 minutes

Arm circles and jumping jacks

Workout: 30-45 minutes

bicep curls, tricep extension, and forearm curls

Cool down: 3-5 minutes

light stretches

Duration: 36-55 minutes

Type of activity: Strength training

Intensity level: High

What are the function of bones​

Answers

Answer:

Bones of all shapes and sizes support your body, protect organs and tissues, store calcium and fat and produce blood cells. A bone's hard outside shell surrounds a spongy center. Bones provide structure and form for your body.

Explanation:

I got this information from this website:

https://my.clevelandclinic.org/health/articles/12254-musculoskeletal-system-normal-structure--function#:~:text=Bones%3A%20Bones%20of%20all%20shapes,and%20form%20for%20your%20body.

I hope this helps!!! :)

You slightly bent knees, bend at the waist to reach down and lightly grab your toes with your fingers. Which exercise is this.

Answers

Sounds like a dynamic squat stretch

Which of the following helps in clotting of blood during cut or injury?

[1 marks]

White blood cell


Red blood cell


Platelets


Plasma

Answers

Plateletes is responsible to clot blood during cut or injury....

Answer:

Explanation:

Just ask someone who has leukemia. It's the platelets and if you are short of them, don't handle sharp knives.  I'm one of those who has it and that's what my specialist said to me.

Which of the following is not a way to help your community improve its environmental impact?

A. Buy durable goods that can be repaired
B. Choose to purchase biodegradable products
C. Drink bottled water from disposable water bottles
D. Use a natural household cleaner like vinegar​

Answers

Answer:

the answer is C

Explanation:

drinking water from disposible water bottles will create MORE waste to the environment rather than improving it

Answer:

C

Explanation:

disposable bottles are not always crushed or reused

After your buddy checks to see that your air is turned all the way on:
A. You are ready to enter.
B. Reach back and double check it yourself.
C. Take several deep breaths from your regulator while watching your SPG for changes in pressure.
D. None of the above.

Answers

Answer:

C.

Explanation:

Take several deep breaths from you regulator while watching your SPG for changes in pressure.

p.s. thanks interent.

Once your partner is sure your air is all the way up, take a few deep breaths from your regulator, then monitor your SPG for pressure changes. Therefore, the correct option is C.

Before entering the water for scuba diving, it is important to make sure that the oxygen supply is working properly. The recommended action is to take several deep breaths from your regulator once your partner is sure that your air is on all the way, while watching your Submersible Pressure Gauge (SPG) for any change in pressure. Before entering the water, you can use this step to make sure that air is flowing freely and that the pressure in your tank is stable.

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Explain why it is important to create measurable goals

Answers

More people complete said goal or tasks because it’s a realistic one.

what does it mean to have a psychology research question that is objective?
A. that the question has to be independent of any other information or input.
B.that the question has to relate to something that can actually be measured.
C.that the phenomenon can be observed without introducing personal bias
D.that the question has a systematic approach.

Answers

C. That the phenomenon can be observed without introducing personal bias

Help please! If you are good at health please help

Answers

Answer:

the answer is flexibility

underwater weighing

10-20percent

jumping jacks

agility

hope this helps!

For question 4 would be flexible

व्यवितगत घटना दर्ता प्राणाली भनेको के हो​

Answers

Answer:

प्रक्रिया जसको द्वारा एक घटना योजनाकार एक वा धेरै सहभागीहरु को लागी एक अनुभव को लागी उपस्थिति को आयोजन गर्दछ

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