Write a scientific explanation that explains how oxygen and carbon dioxide travel within the seed and the egg.

Answers

Answer 1
The two membranes pull apart a little and create a small pocket or sack of air. As the developing bird grows, it breathes in oxygen from the air sack and exhales carbon dioxide. Several thousand microscopic pores all over the surface of the egg allow the CO2 to escape and fresh air to get in.

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Answer 2

Carbon dioxide and oxygen travel within the seed and egg to break the energy or food inside the seed or egg. It comprises schematic steps which are responsible for these functions.

What do you mean by Seed?

Seed may be defined as the unit of reproduction of a flowering plant, capable of developing into another such plant.

The oxygen enters the seed and gets absorbed by the seed coat. It makes the seed coat wet and soft due to oxygen absorption. This oxygen now combines with energy that is stored inside the seed. The level of carbon dioxide increases when the process of photosynthesis will be initiated.

Therefore, carbon dioxide and oxygen travel within the seed and egg to break the energy or food inside the seed or egg.

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Related Questions

why is this conversion of energy from one molecule to another necessary for all cells?

Answers

[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]

Actually Welcome to the Concept of the energy conversion

=> ATP can be used to store energy for future reactions or be withdrawn to pay for reactions when energy is required by the cell.

=> When one phosphate group is removed by breaking a phosphoanhydride bond in a process called hydrolysis, energy is released, and ATP is converted to adenosine diphosphate (ADP).

Can plants produce oxygen in the dark?

Answers

Answer:

There are certain plants that can produce oxygen at night like Aloe Vera. Peepul, Snake plant, and Areca Palm.

Explanation:

Answer and Explanation:

Some plants can some plants cant..

C. What is the word for an Enzyme that has fallen apart or no longer works

Answers

When enzymes are no longer active and can’t function they become denatured.

9
Select all the correct answers.
Based on these images, what can you conclude about the organisms?
C
C
Organism 1 Organism 2
Organism 3
Organism 4

Answers

If I remember them correctly, the organisms are a fish, a reptile a bird and a human during embryonic development. B & D are the correct answers.

Answer:

b d

Explanation:

True or False: When a biotic factor dies, the molecules within that
organism enter into the nutrient cycle.

Answers

Answer:

Explanation:

True

When a biotic factor dies, the molecules within that organism enter into the nutrient cycle is a true statement.

Biotic factors:

There are two factors in a living system. Biotic and abiotic. all living organisms are biotic components. Plants, animals, and other living components are biotic components. Air, water, and sunlight are abiotic components.

Biotic and abiotic components together make the nutrient cycle. When biotic components die their molecules enter the nutrient cycle. Microorganisms act on the biotic component when they die.  

They release carbon, hydrogen, and other molecules into the atmosphere when they die.

Therefore, When a biotic factor dies, the molecules within that organism enter into the nutrient cycle is a true statement.

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I NEED HELP PLSSSSS !!! I WILL MARK BRAINLEIST

Answers

answer b: EVOLUTION

Which type of muscle's movements are involuntary?
A. Smooth muscle and Cardiac muscle
B. Smooth muscle and Skeletal muscle
C. Cardiac muscle
D. Skeletal muscle

Answers

the answer is A smooth and cardiac
answer is d skeletal muscle

What kingdom does the snake belong to?

Answers

Answer:

The snake belong in Animal

Explanation:

Snakes are members of the animal kingdom and belong to the reptile class.

Sections of a chromosome that code for a trait are called what?

Answers

Answer:

genes ( tell me if I am wrong thx! )

Explanation:

#5 Which statement is true in regards to DNA mutations? *
Mutations can lead to positive adaptations in an organism
all mutations result in a change in protein formed
mutations are not present in unicellular organisms
all mutations are negative and lead to diseases

Answers

Answer:

Mutations can lead to positive adaptations in an organism

Which part of the neuron below is indicated by the arrow, and what is its function?


A. The axon carries information through electrical impulses away from the cell body to the axon terminals and then to other neurons, muscles, or glands.

B. The axon contains the nucleus that controls all the activities of the cell.

C. The dendrites regulate the substances that go in and out of the cell.

D. The dendrites carry the electrical impulses from the signal receivers to the cell body.

Answers

Answer:-

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

[tex]\red{\bigstar}[/tex] Which part of the neuron below is indicated by the arrow, and what is its function?

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

[tex]\pink{\bigstar}[/tex] [tex]\large\underline{\underline{\bold\green{Option. D}}}[/tex]

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

The dendrites carry the electrical impulses from the signal receivers to the cell body.

What effect does burning fossil fuels during manufacturing and energy production have on outdoor air pollution?

Answers

Answer:

It causes global warming as well as air pollution.

Explanation:

Burning of fossil fuels has adverse effect on outdoor air pollution because when the fossil fuels burns carbondioxide gas is released in the atmosphere. Carbondioxide gas is a greenhouse gas which is released in the atmosphere through burning of fossil fuels and is responsible for increasing air pollution. This increase in carbondioxide gas leads to global warming due to blockage of solar radiation that is reflected from the earth surface.

similarities between fungi and protists . WILL MARK U BRAINLIEST !! ( just need 2 )

Answers

Answer:

Since plants and fungi are both derived from protists, they share similar cell structures. Unlike animal cells, both plant and fungal cells are enclosed by a cell wall. As eukaryotes, both fungi and plants have membrane-bound nuclei, which contain DNA condensed with the help of histone proteins.

Explanation:

hope this helps

What type of energy makes heat
transfer by conduction possible?
A. chemical
B. mechanical
C. kinetic

Answers

C. kinetic energy

On a microscopic scale, conduction occurs as rapidly moving or vibrating atoms and molecules interact with neighboring particles, transferring some of their kinetic energy.

Answer: C. kinetic

Explanation: On a microscopic scale, conduction occurs as rapidly moving or vibrating atoms and molecules interact with neighboring particles, transferring some of their kinetic energy. Heat is transferred by conduction when adjacent atoms vibrate against one another, or as electrons move from one atom to another.

help me please, its biology i need help with the answer an why you chose that answer

Answers

Answer:

I think G if I’m wrong try F OR J

Explanation: tell me if I’m wrong


Which is an abiotic factor in Florida's environment?

Answers

Answer:

Hurricanes

Explanation:

Hurricanes take place in the Florida Keys about 13-16 percent. These violent storms can damage coral reefs because of high winds and large waves.

adsorption definition

Answers

Answer:

The definition of Adsorption is the process by which a solid holds molecules of a gas or liquid or solute as a thin film

Explanation:

What 6 elements make up all lifeforms on earth?

Answers

Explanation:

oxygen, carbon, hydrogen, nitrogen, calcium and phosphorus.

Which of the following is always a commercially cloned plant?

• tomato
• wheat
• avocado
• banana

Answers

The answer to your question is: banana

Answer:

the answer is wheat

Explanation:


Question 4 (1 point)
Low-mass main sequence stars often exceed the Chandrasekhar Limit
O True
O False

Answers

I am going to take a guess based off of my earth science knowledge and say it is false. Sorry if I'm wrong.

If a diploid cell has 20 chromosomes, how many chromosomes will be in its haploid cell? If a germ cell has 10 chromosomes, how many chromosomes will be in its somatic cells? If a cell in G1 phase has 4 chromosomes, how many chromosomes will it have by the end of meiosis? If an unknown cell is going through mitosis, is it a germ cell or a somatic cell? By the time an unknown cell finishes meiosis, is it a haploid or somatic cell?​

Answers

Answer:

20

Explanation:

I'm randomly guessed

Is circulation an essential life process?

Answers

Answer:

The circulatory system is extremely important in sustaining life.

Explanation:

Hope this helps, sorry if incorrect

How does natural selection lead to the evolution of a species?

Answers

Answer:

One of these is natural selection, which is a process that increases the frequency of advantageous gene variants, called alleles, in a population. Natural selection can result in organisms that are more likely to survive and reproduce and may eventually lead to speciation.

Explanation:

When a species evolves, it can get more repellent and tougher to what kills them off. For exp, if a animal can’t survive due to a carried disease, it will eventually evolve to be stronger against it.

Governments want to decrease the negative effects of climate change. Which of these measures would be most effective? Select the two correct answers.

A. Convert electric power plants from natural gas to coal.
B. Transition from power plants that burn natural gas to those that do not use fossil fuels.
C. Give tax incentives for energy conservation in homes and businesses.
D. Make the price of gasoline and diesel cheaper for consumers.

Answers

Answer: c and b i just did it like 2 minutes ago

Explanation:c and b i just did it like 2 minutes ago

B. Transition from power plants that burn natural gas to those that do it not use fossil fuels.

C. Give tax incentives for energy conservation in homes and businesses.

Need help figuring this out! Am having a bit of trouble with it

Answers

Explanation:

BB=Brown as both are big B's

Bb=Brown as there is a big B

bb=Blue as both are little b's

please help it’s timed

Answers

Answer:

light mice, because they blend in with their enviorment

Explanation:

Match the causes with their effects.
Cause: Convection currents cycle through magma.
Cause: Unstable isotopes inside Earth release energy.
Cause: Iron in Earth’s outer core swirls due to convection currents.
Effect: Radiogenic heat is released.
arrowRight
Effect: Earth has a powerful magnetic field.
arrowRight
Effect: Tectonic plates move.
arrowRight

Answers

1. Effect:  Radiogenic heat released- Cause: convection currents cycle through magma.

2. Effect: Earth has a powerful magnetic field- Cause: Iron in earths outer core swirls due to convection currents.

3. Effect: Tectonic plates move- Cause: unstable isotopes in earth release energy.

What is Convection current?

Convection currents are defined as the result of differential heating where lighter, less dense, warmer materials rise while heavier, more dense, cooler materials sink. This is the movement that creates circulation patterns known as convection currents in the atmosphere, in water, and in the Earth's mantle.

Convection currents arise from differences in fluid density that arise due to a temperature gradient, resulting from the continuous replacement of the hot fluid in the region of the heat source with the nearby cold fluid which is known as the natural convection currents.

Thus, Radiogenic heat released- Cause: convection currents cycle through magma.

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Answer:
Effect:

Radiogenic heat is released

Cause:

Unstable isotopes inside Earth release energy

----------

Effect:

Earth has a powerful magnetic field

Cause:

Iron in Earths outer core swirls due to convection currents

----------
Effect:

Tectonic plates move.

Cause:

Convection currents cycle through magma.

-----------

Explanation:

Got it right on Edmentum.

True or False: Mass changes when gravitational force changes.
A
True
B
False

Answers

Answer:

the answer is B false. mass does not change with gravity.

It is true because more massive objects will attract eachother with a greater gravitational force

Flowes come in red, blue and purple colors. Cross 2 purple flowers what percent of the offspring will be blue

Answers

I would say 0% but it could be 25%

Is motocross Kinetic energy or Potential energy

Answers

Answer:

The more you pull the throttle back the more gas you will use powering the engine to make kinetic energy which will make the dirt bike move faster.

Explanation:

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