How do you think the scientific method can be used the rate of photosynthesis?

Answers

Answer 1
This activity is designed for students to:
1) learn that the rate of photosynthesis is influenced by environmental factors that can be quantified
2) understand the equation of photosynthesis and how the structure of a leaf allows for the required gas exchange to occur through the stomata
3) properly design an experiment with one variable, analyze results and report findings to the class
Students will use higher order thinking skills throughout this activity. They will need to use critical thinking to design the experiment and analyze the collected data. They will improve their observing, questioning and communicating skills. The students will need to determine if the question they have chosen to test, is indeed testable. The teacher will guide students to problem solve as they design and modify the experiment to insure only one independent variable is being tested during the experiment.

The students will learn specific concepts during the activity. The students will learn that:
1) the variables of light intensity, temperature, carbon dioxide, light quality all influence the rate of photosynthesis.
2) photosynthesis requires carbon dioxide to furnish the carbon required to make glucose. This carbon dioxide will be supplied by sodium bicarbonate dissolved in the water with the plant leaf disks
3) the stomata opening is controlled by the guard cells and that water, carbon dioxide and oxygen all pass through the stoma openings
4) food production for animals and humans on earth is dependent on plants. By increasing the use of carbon dioxide by plants, it may help slow global climate change. In turn, climate change (warmer in some regions, cooler in other regions) may affect various species of plants differently.

Related Questions

How are bacteria, a tree, and an cat alike?
A. They are all made of prokaryotic cells.
B. They are all organisms made of cells.
C. They are all made of eukaryotic cells.
D.They all reproduce in the same way.

Answers

the answer is b .. I need to add more words aaaaaaaaaaa

Answer:B. They are all organisms made of cells.

Bacteria, a tree, and an cat alike because they are all organisms made of cells.

LIVING THINGS:

Living organisms are organisms that possess certain characteristics like the ability to reproduce, respire, excrete, move, respond to stimuli etc.

Bacteria (a microbe), tree (a plant) and cat (an anima are examples of living things, hence, they possess the characteristics mentioned above.

However, one important feature of all living organisms in accordance to the cell theory is that all living organisms must possess cells.

Therefore, bacteria, a tree, and an cat alike because they are all organisms made of cells.

Explanation:

Active and passive transport are important processes that help the cell

Answers

Active and passive transport are the two main biological processes that play a crucial role in supplying nutrients, oxygen, water and other essential molecules to the cells along with the elimination of waste products. In essence, active and passive transport work for the same goals/ purposes, but with different movement.

I don’t Know, how people can fake whole relationship. I can’t even fake a hello to somebody. I don’t like...!!!​

Answers

Answer:

Literally!!

Explanation:

Al desplazar el carro de la platina el preparado biológico se mueve

Answers

I don’t understand the question?

Which phrase is most similar in meaning to scientific theory

Answers

Answer:

a rigorously tested explanation

Explanation:

that's what scientists call the scientific method/theory!

have a fantastic day !

6)
The cellular process in which materials are moved across a membrane from an area of low concentration to an area of high
concentration is called?

Answers

Answer:

diffusion

Explanation:

diffusion occur from lower concentration to higher concentration

1) What three things do geologis look at when studying a rock
Sample

Answers

Answer: When studying a rock sample, geologists observe the rock's mineral composition, color, and texture.

Explanation:

Answer:

When studying a rock sample, geologists observe the rock's mineral composition, color, and texture.

Which of the following is a reactant during cellular respiration?
Carbon dioxide
O Glucose
O Energy
O Water

Answers

Answer:

Glucose.............

Answer:

The reactants are Glucose and Oxygen. So Glucose is the answer.

Explanation:

Hope this helps!!

To assign ages to sea-floor rocks, scientists used?
a. a mid-ocean ridge chart.
b. the geomagnetic reversal time scale.
c. a tectonic plate map.
d. a supercontinent map.

Answers

Answer:

The scientist used the geomagnetic reversal time scale

produced more rapidly/abundantly in an infection - produced more abundantly during allergic reactions - responsible for blood clotting - carries oxygen - the more efficient phagocyte - contains heparin - cell membrane has AB antigens - help recognize foreign antigens - contains histamine - produce antibodies to foreign antigens A. erythrocyte B. lymphocyte C. eosinophil D. neutrophil E. basophil F. platelet G. monocyte

Answers

The respective blood components have been matched to their functions below:

A. Erythrocyte - carries oxygen / cell membrane has AB antigensB. Lymphocyte - produce antibodies to fight foreign antigens C. Eosinophil - produced more abundantly during allergic reactionsD. Neutrophil - help recognize foreign antigensE. Basophil - contains histamine /contains heparin F. Platelet - responsible for blood clottingG. Monocyte - produced more rapidly/abundantly in an infection H. Macrophage/Neutrophil - the more efficient phagocyte

Blood has several components which include; the red blood cells, white blood cells, and platelets.

Red blood cell help in the transprtation of oxygen frm the lungs to the heart and other tissues of the body.

Platelets help in blood clotting.

The white blood cells are very efficient in fighting off diseases. Monocytes, basophils, neutrophils, eosonophils, and lymphocyes are all examples of white blood cells.

Conclusively, their more specific functions of the blood components have been listed above.

Learn more here:

https://brainly.com/question/24672723

Describe the movement of the tectonic plates in model D. What is this situation called?

Answers

Plates at our planet's surface move because of the intense heat in the earth's core that causes molten rock in the mantel layer to move.It moves in a pattern called a convection cell forms when warm material rises,cools,and eventually sink down.

What does HEPA stand for in HEPA filter?

O a. High-Energy Particulate Arrestance

O b. High-Energy Particulate Air

O c. High-Efficiency Particulate Air

d. High-Efficiency Passing of Air

Answers

Answer:

high efficiency particulate air

Explanation:

You are riding your bike and you slam on your brakes. What is the most likely acceleration that your bike undergoes

Answers

It depends on the speed you were going

Answer:

Inertia is the law that states that an object that is staying still will stay still until an external force is placed upon it and that an object in motion will continue unless something stops the object; like friction.

deklarasyon ng kasarinlan ng Pilipinas 5 example​

Answers

Answer:

• Deklarasyon ng pag-ibig

• Sakripisyo

• Pangarap

• Saloobin ng mga Pilipino

• Kapayapaan

Explanation:

Ang Deklarasyon ng kasarinlan ng Pilipinas ay idineklara ng rebolusyonaryong pwersang rebolusyonaryo heneral na Emilio Aguinaldo noong 12 Hunyo 1898 sa Cavite el Viejo, Pilipinas. Iginiit nito ag soberanya at kalayaan ng mga Pulo ng Pilipinas mula sa kolonyal na pamamahala ng Espanya..

Sana makatulong po sa inyu..

Your welcome in advance..

(ㆁωㆁ)

Kung mali po ako sa pag sasagut..

Just correct me, okay?..

(;ŏ﹏ŏ)(ㆁωㆁ)

Select the option below that is true concerning the path of light when looking through a compound microscope

O a. light source; condenser: specimen; objective lens; ocular lens

O b. condenser; light source; specimen; ocular lens; objective lens

O c. condenser; light source; specimen; objective lens; ocular lens

O d. light source; condenser; objective lens; specimen; ocular lens

O e. light source: specimen; condenser; objective lens: ocular lens

Answers

Answer:

a

Explanation:

plsss mark as brainliest

highlight any five differences between living and non living things​

Answers

Answer:

Hey there

Living things do all of the following:

Reproduce,

maintain homeostasis,

procese energy (take it in then expel it),

store some form of genetic information,

Have some form of awareness.

What are the three ways something can accelerate

Answers

Answer:

change in velocity, change in direction, or change in both velocity and directio

Answer:

There are three ways an object can accelerate: a change in velocity, a change in direction, or a change in both velocity and direction.

Which of the following is a complementary base pair for DNA?
Adenine and thymine
Guanine and adenine
Guanine and uracil
Cytosine and thymine

Answers

A, Adenine & Thymine, are one of the complementary base pairs for DNA.

Answer:

adenine and thymine

Explanation:

The four nitrogenous bases of DNA are thymine, adenine, guanine, and cytosine. Guanine and cytosine are bound together by three hydrogen bonds; whereas, adenine and thymine are bound together by two hydrogen bonds. This is known as complementary base pairing.

Deforestation, the chopping down of large numbers trees for human use, is considered to have a negative impact on climate change. Why do you think this is the case?

Answers

Answer:

it is because plant releases oxygen into the air for other living thing to breath

a) What is the link between the age and the weight of the animal ?​

Answers

Answer:

the bigger it gets the more wheight it gains its the common cycle of life

Explanation:

When investigating competition between two organisms what is important that they both have/require

Answers

Answer:

I honestly am not sure, but if I had to guess, I would say that in order for the investigation to be executed correctly, both organisms would need to have similar resources and abilities in order to get proper data

While organizing his computer's power cords, Matt realizes his printer power cord is frayed (coming apart). What should Matt do to prevent damage and still be able to use the printer?

Move the power cord to another outlet.
Keep the cord plugged in.
Replace the power cord.
Unplug the power cord.

Answers

Replace the power cord

Answer:

Replace the power cord

Explanation:

Moving it does not help the fray.

Keeping it plugged in will lead to more damage.

Unplugging it will not allow the printer to work.

Hope this helps

LS2-1 A student has two flasks of growing algae. To one flask they add some phosphorus, while leaving the other flask
alone. The student monitors population numbers of the algae daily for ten days. Based on the graph of the results,
what conclusion can be made about the algae population and phosphorus?
A) The phosphorous did not change the carrying capacity of the environment. B) The carrying capacity of the environment was fixed. C) The phosphorous decreased the carrying capacity of the environment. D) The phosphorous increased the carrying capacity of the environment.

Answers

[tex]▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ { \huge \mathfrak{Answer}}▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ [/tex]

The Correct choice is D

As we can observe through the given graph, the algae population in the flask with phosphorus is increasing rapidly with respect to the algae population in flask without phosphorus, so we can conclude that :

The phosphorus increased the carrying capicity of the environment.

PLZZZZZZZZ HELP WILL GIVE BRAINLIEST


A scientist is researching the biochemical reactions that take place during digestion in frogs. The scientists is simulating frog digestion in a lab setting and adds the enzyme, lipase, to the substance to be broken down.

How will the enzyme speed up this chemical reaction?


A.The enzyme will lower the activation energy of the chemical reaction.

B.The enzyme will be reproduced as a result of a chemical reaction.

C.The enzyme will increase the activation energy of the chemical reaction.

D.The enzyme will add heat to the chemical reaction.

Answers

Answer:

Your answer should be A.) The enzyme will lower the activation energy of the chemical reaction. I hope this helps you! :D

The enzyme will lower the activation energy as it will increase the rate of the reaction. So the correct option is A.

What is the activation energy of enzymes?

A chemical reaction's rate and activation energy are tightly correlated. Particularly, the chemical reaction will occur more slowly the greater the activation energy. This is due to the fact that molecules can only finish the reaction after climbing the activation energy barrier. Less molecules will have enough energy to cross the barrier at any one time as the barrier rises.

Similar to the hydrocarbon combustion example, the majority of chemical reactions that occur in cells have activation energy that is too high for the processes to progress considerably at room temperature. This first appears to be a concern since a spark inside a cell cannot be ignited without inflicting harm.

Fortunately, it is feasible to reduce a reaction's activation energy and so speed up the process. Catalysis is the process of accelerating a reaction by lowering its activation energy, and a catalyst is a substance that is introduced to do so.

Therefore the correct option is A.

Read more about activation energy, here

https://brainly.com/question/28384644

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Please Help ASAP I will give brainiest please.

Answers

Answer:

Plants and animals

Explanation:

Cellular respiration occurs in the mitochondria, known as the "powerhouse of the cell." Since both plants and animals require energy and have mitochondrion, they will both perform cellular respiration.

its plants and animals

how the zygote with genotype YO is produced

Answers

Zygote, fertilized egg cell that results from the union of a female gamete (egg, or ovum) with a male gamete (sperm). In the embryonic development of humans and other animals, the zygote stage is brief and is followed by cleavage, when the single cell becomes subdivided into smaller cells.




Please mark me as a brainliest

It is summer and your friend Michelle, who lives in Michigan, tells you that she is a morning person and functions best when the sun wakes her up early in the morning. She is looking to take a vacation to a location where the sun rises earlier in the day. Where (with respect to Michigan) should she be looking? Explain why she should look in this area, by explaining how the tilt of the Earth’s axis affects the seasons. Finally, suggest two specific locations that would meet Michelle’s needs.

Answers

Answer: I would choose texas or the earliest sunrise occurs about a week before the solstice, it could be anywhere but I think it would be in northern hemisphere.

Explanation:

how the Integumentary System interacts with nature

Answers

Answer:

to protect the inside of the body from elements in the environment—like bacteria, pollution, and UV rays from the sun.

Explanation:

what would most likely happen to a person who is not getting enough essential amino acids in his or her diet?
A. The body would synthesize the amino acids.
B. Muscle growth and repair would be limited.
C. Stored protein would break down
D. The formation of proteins would increase.

Answers

Answer:

Muscle tissue would separate to supply amino acids.  

a

Explanation:

which of the following describes aristolles model of the solar system select three answers

Answers

Explanation:

Aristotle's model shows the planets in the celestial realm moving around the Earth in an orderly manner, in perfect circles and with uniform motion-neither speeding up nor slowing down.

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Answer another question I found online. Or your not big brain. Which two kingdoms are the only prokaryotes 17 + (-3x)x= -12evaluate the expression how many ounces are in 2.5 pounds? 40 , 32, 4.4, 6.4 ? What was the common idea about the difference between men and women, perpetuated in "Advice for a Daughter." Helpp me plsss!!!!!!!!!!!!! According to the excerpt from Nature News above, how are the processes in the watercycle related to the strength and severity of hurricanes like Katrina in 2005? "Write an equivalent expression by distributing the "-" sign outside the parentheses:""-2.7u-(3v+8)"i have no idea how to do any of this and the answer made no sense cause it didnt combine like terms Which of these numbers is prime? Choose 1 answer: 3 30 63 77 E 91 Find the value of x. Activity No. 4Find the indicated sum of the geometric sequence having the following characteristics:1. 3, 6, 12, ... ; find S52. a1 = 14, r = 3, find the sum of the first five terms of this sequence.3. a1 = 318, r =12, find Sn4. S7 = 547, r = 3, find a15. Sn, if the sequence is 3, Answer the following. Solve the unknown.1. The first term of the geometric sequence is 2 and its common ratio is 2. Find the 7th term ofthe geometric sequence.2. What is the second term of the geometric sequence if the first term is 3 and its last term is1125?3. Determine the sum of the geometric sequence 2, 6, 18, 54, 162.4. If the sum of the first five terms of the sequence is 341 and has a common ratio of 4. Finda1.5. What is the sum of an infinite geometric sequence whose first term is 192 and has commonratio of 14? Please do ( Test your understanding) after clicking on a link on a website a box pops up In the text "Glenn Miller" What is the topic of this text? How do you know? PASAGOT ASAP TLE TLE TLE PLEASE HELP!! WILL GIVE BRAINLIEST!!!Determine the point and slope from the equation: y - 4 = -5(x + 2) *a) point: (2, -4) slope: -5b) point: (4, -2) slope: -5c) point: (-2, 4) slope: -5d) point: (-4, 2) slope: -5 What is the point of view of "A Yellow Dog " by Bret Harte? first person. second person. third person limited. third person omniscient. CAN YOU PLS CHECK IF ITS CORRECT I'LL MARK YOU BRAINLIST EXERCISE 3: Give advice.Example: I have a test tomorrow.->You should (ought to, had better) study tonight.5. My foot is asleep.->_________________________________________6. My roommate snores, and I can't get to sleep.-> _________________________________________7. My friend is arriving at the airport this evening. I'm supposed to pick him up, but I'veforgotten what time his plane gets in.-> _________________________________________8. My apartment is a mess, and my mother is coming to visit tomorrow! _________________________________________9. There's no food in the house, and some guests are coming to dinner tonight. _________________________________________10. I can't stop yawning. _________________________________________11. I have a toothache. _________________________________________12. I need to improve my English. _________________________________________13. I have the hiccups. _________________________________________14. When William gets out of college, his parents expect him to manage the family business, a shoe store, but he wants to be an architect. _________________________________________15. Pam's younger brother, who is 18, is using illegal drugs. How can she help him? _________________________________________16. The Taylors' daughter is very excited about going to Denmark to study for four months. You've been an international student, haven't you? Could you give her some advice? _________________________________________ What are the zeros of the function shown in the graph? 1, 1, 2 2, 1, 1 3, 1, 1 1, 1, 3