Which of the following statements about the light reactions of photosynthesis in chloroplasts is/are true?
A.
Chlorophyll (and other pigments) absorb light energy, which excites electrons.
B.
ATP is generated by photophosphorylation.
C.
The splitting of water molecules provides a source of electrons.
D.
None of these statements are true.
You may select zero, one, or many answers.
Submit response

Answers

Answer 1

Answer:

a, b, and c are true


Related Questions

Endergonic (energy absorbing) reactions

a. Have more energy in the reactants than in the products

b. Have more energy in the products than in the reactants

c. Are illustrated by the breakdown of glucose (cellular respiration)

d. Can release heat as waste energy

Answers

B. Engergonic reactions absorb energy and store it in the chemical bonds formed, so the products have more free energy then the reactants.

Draw a diagram of Escherichia coli bacteria​

Answers

Explanation:

Is this okay

I hope it helps you

d. What do you like to do in the rain?​

Answers

It’s beautiful and quite relaxing ❤️

Igneous rock that forms from fava at or above Earth's surface:
a. organic rock
b. clastic rock
c. intrusive rock
d. extrusive rock
PLZ HELP

Answers

extrusive rock duhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

Answer:

Extrusive rock

Explanation:

there you go :)

HOW the muscular System interacts with the nervous system AND the skeletal system.

Answers

Answer:

Receptors in muscles provide the brain with information about body position and movement. The brain controls the contraction of skeletal muscle. The nervous system regulates the speed at which food moves through the digestive tract.

Select all the correct answers.
Which two generalizations can be made based on what you know about cycles of matter in a closed system?
New matter is added, and old matter is destroyed.
OO
Matter changes its physical form, allowing it to return to its original state.
The amount of matter within the system remains the same.
Matter and energy can cross the boundaries of the system.
The cycle has a well-defined starting and stopping point.
Reset
Next
Forum All rights reserved

Answers

Answer:

Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.Matter changes its physical form, allowing it to return to its original state.

What food can cat eat?
What food can cat can not eat?
(If you are a cat owner please let me know thax)

Answers

Owned a few cats throughout my life

Theres a few things they can't eat which i think is easier to say than what they can eat so ill give a list. Most of these things are similar to dogs so that might be helpful

OnionsGarlicChocolateAnything drink with caffeineDairy Products (they can have a little bit of milk if not a kitten but only a little bc they can't digest it very well)Grapes and RaisinsAlcoholRaw doughRaw meatRaw Eggs

Most of these are super toxic to cats but some only give things like diarrhea.

why do hurricanes weaken when they hit land

Answers

Answer: Tropical cyclones usually weaken when they hit land, because they are no longer being "fed" by the energy from the warm ocean waters. However, they often move far inland, dumping many inches of rain and causing lots of wind damage before they die out completely.

GIVING BRAINLY!!
In which kingdom are rose bushes classified?
A. Fungi
B. Plantae
C. Bacteria
O D. Protista

Answers

Answer:

plantae............✨✨✨

Answer: the answer is B

Explanation: trust me took the test yesterday

Guys how to convince my dad to give me money

Answers

Answer:

hey dad can i have some money

if he says no

then no

Explanation:

Answer:

First ask for a small amount than right after he gives you the small amount ask for a bigger amount

This trick works all the time

Explanation:

Rama de la biología que estudia la estructura de los organismos

Answers

Answer:Anatomía. La anatomía es una de las principales ramas de la biología que permite a un individuo comprender la estructura y las partes de los organismos, incluidos los animales, los seres humanos y los organismos vivos.

Explanation:

process of diffusion​

Answers

A diffusion process is a solution to a stochastic differential equation

How is instinctive behavior acquired?
A)
parental teaching
B)
Learned experience
inductive reasoning
D)
genetic inheritance

Answers

B) Learned experience

normal body temperature

Answers

Answer:

98.6 is the normal body temperature

Answer:

Normal body temperature:

Normal human body temperature range is typically stated as 37 degrees Celsius.

When you are getting too cold,
goosebumps and shivering leads to
heating of your body. Which type of
feedback loop is this?
А
a negative feedback loop
3
a positive feedback loop

Answers

Answer:

negative

Explanation:

Compare the location and size of the prepuce in the fetal pig and in the human

Answers

The prepuce is an anatomical covering for the sex organs and is an important, typical feature of the external genitalia in a pig.

Comparing the location of the prepuce - The prepuce is in the same location in fetal pigs as it is in humans.

Comparing their structures, this structure is much larger in humans than in the fetal pigs.

Learn more about the fetal pig anatomy: https://brainly.com/question/7986552

come up with a question for an investigation that can be done at a forest preserve (make sure to include an independent and dependent variable)

Answers

Answer:

What are the most effective new chemical treatments of various invasive species?

Explanation:

independent variable: chemical treatments

dependent variable: the type of species

the intercrop can be planted in 6 ways

Answers

Answer:

Spatial Arrangement in Intercropping

In multiple cropping by intercropping, the intercrop can be planted in any of the following ways: (1) within the rows of the maincrop, (2) between the rows of the maincrop, and (3) in replacement series (Abellanosa AL, HM Pava.

The composition of a mineral represents its
A)size.
B)texture
C)hardness.
D)color.

Answers

Answer: D. color

Explanation:
It would be D color, Hope this helps

How are root hair cells adapted for it's function?

Answers

The microscopic root hairs in plants are well adapted for their functions.

The root hairs are contained in plants. These root hairs are very small growths at the root of plants that can only be seen with the aid of a powerful microscope.

The following are the adaptations of root hairs;

They have a large surface area.The have a lot of mitochondria to enable active transport.

Hence, the microscopic root hairs in plants are well adapted for their functions.

Learn more about root hairs: https://brainly.com/question/16782990

What is different between the production of sperm cells and egg cells

Answers

Answer:

The most obvious difference: A sperm cell is a reproductive cell of males while egg cells are of females. Both egg cells and sperm cells depend on each other for the reproduction of a human life. Both egg cells and sperm cells undergo meiosis.

Explanation:

The most evident distinction is that a sperm cell is a male reproductive cell, whereas egg cells are female reproductive cells. Meiosis occurs in both egg and sperm cells. Sperm cells form in the epididymis, while egg cells form in the ovaries of a woman. A sperm cell is smaller than an egg cell.

During the Green Revolution pesticides
were
A. overused
B. all organic
C. used sparingly
D. all natural

Answers

From researching, the answer might be A. Overused

Answer: A. overused

Explanation:

Which of the following describes the impact on human health from global climate change?

Excess greenhouse gases will cause competition among vectors for hosts, and the vectors will die off.
Global climate change will result in the warming of cooler regions and will increase the spreading of disease.
Melting glaciers will keep regions too cold and prevent vectors from migrating to these regions.
Warmer climates will prevent vectors from traveling to new regions and infecting more humans.

Answers

Answer:

B - Global climate change will result in the warming of cooler regions and will increase the spreading of disease.

Global climate change will result in the warming of cooler regions and will increase the spreading of disease. Thus, the correct option is B.

What is global climate change?

Global climate change is defined to as the average long-term changes over the entire Earth. These include warming temperatures and changes in precipitation, as well as the effects of Earth's warming, such as rising sea levels. Shrinking mountain glaciers.

Climatic change has become a global issue over the last few decades. Besides, these climatic changes affect life on the earth in various ways.

For more information regarding climate change, visit:

https://brainly.com/question/24793273

#SPJ2

What makes up the majority of the solid (non-pore) portion of the soil?

Answers

Answer:

In general, soil contains 40-45% inorganic matter, 5% organic matter, 25% water, and 25% air. In order to sustain plant life, the proper mix of air, water, minerals, and organic material is required. Humus, the organic material in soil, is composed of microorganisms (dead and alive) and decaying plants.

Explanation:

Cancer is subject to evolution due to: Question 25 options: A) Gene flow B) Tumor cells experiencing a bottleneck event due to chemotherapy C) Natural selection and competition between cells of two different tumors D) Natural selection and competition between cells of the same tumor

Answers

B. Is some cancer cells are able to survive chemo, then those cells are able to divide/reproduce and pass the ability to survive chemo to the next generation of cells.

Which of the following shows methods of harvesting corn in order from the
lowest rate of resource consumption to the highest?
A. Picked and sorted by hand - picked and sorted by complex
machinery - hand-picked and sorted by a simple machine
• B. Picked and sorted by hand - hand-picked and sorted by a simple
machine - picked and sorted by complex machinery
O C. Picked and sorted by complex machinery - hand-picked and
sorted by a simple machine - picked and sorted by hand
D. Hand-picked and sorted by a simple machine - picked and sorted
by hand - picked and sorted by complex machinery

Answers

Answer:

B complex would come last correct?

Explanation:

what determines which individuals will survive and which will not? help me please I hate biology so much

Answers

Explanation:

pretty sure the answer is, "adaptation."

only the creatures that can adapt 2 changing environments are the ones who survive...

give an example of a scientific investigation design with appropriate constants and variables
(IV and DV)

Answers

Answer:

An example of a scientific investigation design that uses independent variable and dependent variable in its design is a research that seek to find out the effect of two different fertilizers on the growth of a tuber crop (yam). The independent variable in this case is the type of fertilizer used while the dependent variable is the corresponding growth of the tuber crop. In a research set up, the independent variable is the variable that cause a change in the dependent variable.

Explanation:

Hope this helps

Cells use ------ to take in large molecules or other cells

Answers

Endocytosis cells use endocytosis to take in large molecules or other cells

Answer:

Active transport by endocytosis. there is your answer.

Explanation :

Phagocytosis is the process by which cells ingest large particles, including other cells, by enclosing the particles in an extension of the cell membrane and budding off a new vesicle. During pinocytosis, cells take in molecules such as water from the extracellular fluid.

Take one hanger, and place a hanger on each of its ends as shown. If your hangers aren’t notched, wrap tape around the hooks to hold them in place. Does the system of hangers balance? Why or why not?

Answers

Answer:

Yes, They are balanced.  

Explanation:

The top hanger is balanced while hanging one the closet bar. When you add another identical hanger to each side your are distributing the added weight equally. So, yes .... they are balanced.

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4. Find the difference. (-7p + 10) - (p + 12) Find the volume in cubic centimeters of a cube with a side length of 5 cm Identify the parts of the expression 4.2m + (8 , 2) - 6a. What are the terms of the expression? b. Which term is the product of two factors? c. Which term is a quotient? d. Which term is a constant numerical value? NEED HELP ANSWER ASAP it needs to be at least a paragraphHow did the federal government respond to the Great Depression, and what were the reactions to the New Deal? Please help me solve #9, and please 10 Help!! Ill mark you Brainliest.! Which Patriot started the "committees of correspondence" to keep the colonies talking to each other before and during the American Revolution?Sam AdamsPaul RevereJohn AdamsJohn Hancock Karen has 7/8 cup of ice cream. How many 1/3 cup servings can she make ? poster that advertises the different health related illnesses. need picture Help me please With one worker, total production is 100. When a second worker is added, total product increases to 300. The marginal product of the second worker is .???100.200.400.300. 13. The Jury had to be re-formed because they could not come to adecision. *A) VerdictB) AnonymousC) UnanimousOD) Confidential A trucking company uses matrix A , shown below, to represent the driving time in hours for 6 trucking routes. A = [ 4 6 8 ] [6 8 10 ] The driving time matrix is based on an average speed of 60 miles per hour. This means that the matrix 60 A represents the driving distances in miles for these 6 trucking routes. Which of these is the matrix 60 A ? What is kinematics . Give two examples Complete the sentence.Twenty-four is % of 80. Use the distributive property to remove the parenthesesSimplify your answer as much as possible,10(2/5-3x) Which word has the most welcoming connotation? English nobles resisted peasant demands such as those described in the passage because agricultural labor in many parts of fourteenth-century afro-eurasia had become scarce as a result of which of the following developments?. Which number goes in the square with the question mark?[?] 3 = 2 NN = 21 3-3A. 0B.7C.8D.24 Read this selection from the United States' Constitution. Then answer the question:"The executive Power shall be vested in a President of the United States of America Each State shall appoint, in such Manner as the Legislature thereof may direct, a Number of Electors The Electors shall meet in their respective States, and vote by Ballot for two Persons The Person having the greatest Number of Votes shall be the President "Which difference between American and ancient Greek democracy does this passage demonstrate? A: Unlimited citizenship vs. limited citizenship B: Indirect democracy vs. direct democracyC: Secular government vs. religious governmentD: Executive branch vs. judicial branch The branch of grammar dealing with the arrangement of word and phrases in a sentence