Biology High School

what are chloroplast

Answers

Answer 1

Answer:

Chloroplasts are the organelles present in plant cells in which Photosynthesis takes place.

Answer 2

Answer:

hello I did it.best of luck

What Are Chloroplast

Related Questions

HELP WITH THIS PLEASE.

Answers

Answer:

nvdzusikjvbnosajLXNcuvjzcvx

Explanation:

please help , give me a good paragraph & ill give you extra points

Answers

Answer:

kinetic potential energy is turned into speed as it slides down the hill

the more kinetic energy the ball had the further it moved the cup

Explanation:

How is the production of NADPH useful for the process of photosynthesis?

Answers

The NADPH produced in the light-dependent stage of photosynthesis provides the chemical energy to fuel the Calvin cycle and keep it going

The Calvin cycle is maintained and powered by the NADPH generated during the light-dependent stage of photosynthesis.

What is the role of NADPH is the photosynthesis?

From the thylakoid to the stroma, NADPH moves. It is a high-energy electron carrier that transports both high-energy electrons and the hydrogen needed to make sugar.

NADPH will go to the Calvin cycle, where its electrons will be used to convert carbon dioxide into carbohydrates. ATP is the other component required by the Calvin cycle, and the light reactions also supply this.

NADPH is created during photosynthesis by using light energy in the chloroplasts' electron transport chain.

The Calvin cycle and subsequent processes that result in the production of carbohydrates can subsequently utilize it as a form of energy currency.

Therefore, the production of NADPH useful for the process of photosynthesis.

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Question 8
The force exerted on you by the weight of molecules in the air is known as
Wind
Air Pressure
Radiation
Humidity
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Answers

B because it’s it’s exterded by weight because wind dosent have weight it dosent move air pressure does

why do we need to follow the manual handling procedures and techniques?​

Answers

Because it’s necessary

Why did southern states prefer the electoral college system over a direct , popular vote system for electing a president ?

Answers

Explanation:

the southern states prefer the electoral college system over a direct , popular vote system for electing a president  because the elector collage was not rite because if some body got the popular vote but the elector collage would just throw that out  window because its points.

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Question:- what is photosynthesis?​

Answers

the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water.

*PLEASE ANSWER!!, I DONT GET IT*
What is the most important reason for exploring the Earth’s oceans?

a.) to secure funding for research

b.) for financial gain

c.) to ensure the survival of our species

Answers

Answer:

b

Explanation:

because of oil and rare materials at the floor of the ocean

If a hawk weighs 3 lbs how much biomass would be needed of rabbits and snakes for a healthy ecosystem

Answers

Answer:

both matter and energy can enter and leave, there is both inputs and outputs. ... the amount of biomass that an organism is able to eat, even if the full biomass ... The snake population and hawk population would increase. ... The grass population decreases because twice as many rabbits are feeding on it. ... Muscles Lab 3.

Explanation:

What role do cell membranes and protocells play in the "RNA" world?

Answers

Answer:

reibosome

Explanation:

Reibosome is a large molecular complex that assmebles proteins.

RNA carries out a broad range of functions, from translating genetic information into the molecular machines and structures of the cell to regulating the activity of genes during development, cellular differentiation, and changing environments. RNA is a unique polymer.

Role of Cell membranes and Protocells:

Messenger RNA (mRNA) carries the protein blueprint from a cell's DNA to its ribosomes, which are the "machines" that drive protein synthesis. Transfer RNA (tRNA) then carries the appropriate amino acids into the ribosome for inclusion in the new protein.Protocells are thought to have facilitated the reproduction of RNA and therefore the exchange of genetic information at a time before the advent of DNA and proteins.

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Scientists have discovered that stem cells can be used to grow new organs. Which statement describes a benefit of this type of biotechnology?


A) There would be a genetic difference in the new organs.


B) There would be an increased need for organ donations.


C)There would be a decreased need for enzymatic cancer treatments.


D)There would be a reduced risk for the recipient to reject the new organ.

Answers

Answer:

A

Explanation:

I think I am not sure but ya

Think back to the last lesson we covered. What is the difference between revolution and rotation of a planet?

Answers

Answer:

Revolution refers to movement around another object whereas rotation refers to the spinning of an object.

Explanation:

Revolution is defined as the movement of one object around another object whereas rotation is defined as the spinning of an object about its own axis. In revolution the object moves from one place to another around another object while on the other hand, in rotation the object does not moves from one place to another but rotates at one place.

Two cells have surface area to volume ratios of 1:1 and 5:1. Which one has the ability to move nutrients in and expel wastes the best? Explain why

Answers

The answer is 5.1 because the nucleus will work faster

I WILL GIVE BRAINLIEST!!!

A template strand of DNA is 3' AACTGAACTTT 5'.

What is the complementary DNA strand that is created from this template during replication?

Choose 1 answer:

(choice A)
A
5' GGTCAGGACCC 3'

(choice B)
B
5' AACTGAACTTT 3'

(choice C)
C
5' UUGCAUGAAA 3'

(choice D)
D
5' TTGACTTGAAA 3'

Answers

Answer:

the answer is C

Uhm help. It's bio and abt Punnett Squares. 30 points!

Answers

Answer:

1.

BL         Bl        bL         bl

BL BBLL BBLl BbLL BbLl

Bl BBLl BBll         BbLl Bbll

bL BbLL BbLl bbLL bbLl

bl BbLl Bbll         bbLl         bbll

2.

The remaining species to carry on are

bbLL, bbLl, bbll

Explanation:

1. The punnet square is as follows

 

BbLl x BbLl

BL         Bl        bL         bl

BL BBLL BBLl BbLL BbLl

Bl BBLl BBll         BbLl Bbll

bL BbLL BbLl bbLL bbLl

bl BbLl Bbll         bbLl         bbll

2. It is given that species with dominant B will die.

Hence the remaining species to carry on are

bbLL, bbLl, bbll

22.what products of photosynthesis and reactants for respiration belong in the box to complete the cycle?


A -hormones
B -chlorophyll a and chlorophyll b
C -ATP AND ADP
D -glucose and oxygen

Answers

Answer:

Glucose and Oxygen hope that helps.

Explanation:

The box in this question is likely referring to the carbon cycle, which is a cycle of biochemical reactions that involve the transfer of carbon between different forms in the environment. The products of photosynthesis and reactants for respiration that belong in the box to complete the cycle are glucose and oxygen.

What is photosynthesis ?

Photosynthesis is the process by which plants use energy from the sun to convert carbon dioxide and water into glucose and oxygen. This glucose is then used by the plant for energy, and the oxygen is released into the atmosphere.

During respiration, the glucose is broken down in the presence of oxygen to release energy, which is then used by the plant for its various functions. The end products of respiration are carbon dioxide and water. Chlorophyll a and chlorophyll b are both types of pigments found in plants that are essential for photosynthesis.

They absorb energy from the sun and help convert carbon dioxide and water into glucose and oxygen. Hormones, on the other hand, are molecules that are produced by the plant to regulate its growth and development.

They are not directly involved in the carbon cycle. Finally, ATP and ADP are molecules that are involved in the transfer of energy within a cell. They are not directly involved in the carbon cycle, but they are essential for respiration as they help to break down glucose and release energy.

In summary, the products of photosynthesis and reactants for respiration that belong in the box to complete the cycle are glucose and oxygen.

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help please and thank you

Answers

Answer:

Adult stem cells

Explanation:

What is a characteristic of Antarctic Bottom Water?

a. Extremely high density
b. Southward movement toward Antarctica along the seafloor
c. Formation near the Mediterranean north of Africa
d. Extremely low density
e. Fast movement

Answers

A. Extremely high density

PLEASE HELP!!!!
For this assignment you will be researching the different types of fungi, and reporting on their usefulness. Choose 5 different fungi and report on the following: Name of fungi What are their major characteristics? Do they have one that separates them out from others? Where do they usually grow? Pros and Cons (are they toxic? Are they beneficial to plants? Nitrogen fixers?) Give two uses that they might have

Answers

Answer:

Brown rot fungi that produce hydrogen peroxide which attacks cellulose.

Soft rot fungi that produce an enzyme called cellulase which digests cellulose.

White rot fungi that produce enzymes capable of digesting lignin.

Phycomycetes (Algal fungi)

Ascomycetes (Sac fungi)

Basidiomycetes (Club fungi)

Deuteromycetes (imperfect fungi)

here are present different types of fungi. These fungi are classified based on their morphological structure of the mycelium spore formation, fruiting bodies and mode of life cycles. The fungi are divided into five phyla such as: Chytridiomycota, Zygomycota, Glomeromycota, Ascomycota, and Basidiomycota

Explanation:

HOPE IT IS HELPFUL

This equation represents a biological process. In which organelle is this process completed?
C6H12O6 + O2 --> CO2 + H20 + ATP


Cell membranes

Mitochondria

Chloroplasts

Ribosomes

Answers

Answer:

Mitochondria

Explanation:

That equation is for Cellular Respiration and it takes place in the Mitochondria in the Cytoplasm

the temperate continental region is regulated by air masses moving over the ocean. true or false

Answers

Answer:

False

Explanation:

*AQUATICS SCIENCE*
Q: What happens to sediments at these locations?

Answers

Answer:

D

Explanation

As the river flow it will erode the side of the cutbank and deposit the sediments to the point bar.

When a peeled potato is placed in distilled water it will ______ as a result of osmosis​

Answers

The potato will expand because water moves into the cells of the potato

Earth Cycles Deep Practice 1 Question

Answers

Answer:

Put most plainly, it's timezones.

Explanation:

Lalitha lives in India. Since it is so far away, she is in a completely different time zone than Crystal.

Which of Darwin four postulates are simulated in generation 2?
A. competition
B. genetic variation
C. survival and reproduction
D. overpopulation

Answers

Answer:

B. genetic variation

Explanation:

We can see that in generation 2 one circle spilts into three differently colored circles! This represents how the gene pool is varying (genetic variation). Hope this helps! :)

The reason the lactase gene is made is due to ?

Answers

Answer: milk is present in the digestive system, which turns on the gene for lactase.

Explanation:

what causes tectonic plates to move? -> look at pic pls :)

Answers

Answer:

i think the answer is B i'm not sure though

Explanation:

The answer Is most likely b

Plz plz plz help help hell u will save my life

Answers

Answer:

BIOSPHERE LEVEL

Explanation:

Biosphere level / D :)

Define simple sugar?

Answers

Answer:

Simple sugars are called monosaccharides, made up of single sugar molecules.

Explanation:

Examples of these are glucose, fructose, and galactose. When two simple sugars are joined together by a chemical bond they are called disaccharides, the most common of which is sucrose or table sugar

answer a sweet, crystalline substance, C12H22O11, obtained chiefly from the juice of the sugarcane and the sugar beet, and present in sorghum, maple sap

Explanation:

help me please biology 1

Answers

Answer:

50%

Explanation

          b       b

 B  |    Bb    Bb

 b  |    bb     bb

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