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Answer:
You need the gas oxygen to perform cellular respiration to get energy from your food
Related Questions
briefly explain why an increase in light instensity above 2 does not increase the rate of transpiration further?
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When ice melts, describe what is happening to thermal energy and the motion of the particles.
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Water is changing from a solid to a liquid when it melts from ice into water. That indicates that energy is being added as heat energy.
The particles gain energy as a result of this heat. The interactions in the lattice that were holding them together eventually dissolve (in their solid state). As a result, the solid transforms into a liquid.
Because heat is a type of energy, adding heat to ice causes the water molecules to get "excited," causing the bonds in the lattice structure to break and weaker, looser hydrogen-bonding contacts to develop. The ice melts as a result of this. The picture below demonstrates this.
What is energy?
A body or physical system needs to receive energy in order to carry out labour, generate heat, and emit light. Energy is the quantitative quality that causes something to occur. Energy cannot be created or destroyed, but it can change forms, according to the rule of energy conservation.
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What is shown in the figure above?
SOO MANY POINTS NEED FAST
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Answer: i think a fossil record
Explanation:
A chemical formula shows the_____of the______of atoms.
A. ratio, type
B. ratio, elements
C. all of these
D. types, reactants
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Match the parts of the diagram to their names or descriptions. Then answer the questions below
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Meiosis is preceded by the interphase in which the cell content duplicates. Meiosis is done in two phases, meiosis I (reductive phase) and meiosis II (non-reductive phase). The final product is four haploid cells. 1-A. 2-B. 3-G. 4-C. 5-H. 6-D. 7-I. 8-E. 9-J. 10-F. 11-K. 12-L. 13-C. 14-D. 15-I. 16-G. 17-L. 18-C.
What is meiosis?Meiosis is a cell division process that produces gametes from germ cells.
Through Meiosis, a diploid cell (2n) produces four haploid daughter cells (n). After DNA replication there are two meiotic phases.
The first one is a reductive phase, in which homologous chromosomes separate. In the second phase, the cell suffers a new, not reductive division.1. In the first phase, Meiosis I:
Prophase I: Chromosomes condensate and became visible. Occurs crossing-over between homologous chromosomes. The point where the interchange of genetic information occurs is the chiasma. Crossin-over makes the daughter cells to be genetically different from the original one. Metaphase I: The pairs of homologous chromosomes randomly align in the equatorial plane. Anaphase I: occurs the independent separation of homologous chromosomes that migrate to opposite poles of the cell. This separation generates different chromosomal combinations in the daughter cells. Telophase I: Each of the homologous pairs of chromosomes is already in the corresponding poles, and the nuclear membrane forms again in each pole.2. In the second phase, Meiosis II:
Prophase II: Chromosomes condensate again and become visible. Metaphase II: Chromosomes join the spindle apparatus and migrate to the equatorial plane, where they randomly line up. Sister chromatids are holden together until they reach the Anaphase. Anaphase II: Centromeres divide, chromatids get separated, and each of them goes forward an opposite cellular pole. Telophase II: Once in the poles, the chromosomes became lax again, and cytokinesis occurs.1) Interphase ⇒ A
2) Prophase I ⇒ B
3) Prophase II ⇒ G
4) Prometaphase I ⇒ C
5) Prometaphase II ⇒ H
6) Metaphase I ⇒ D
7) Metaphase II ⇒ I
8) Anaphase I ⇒ E
9) Anaphase II ⇒ J
10) Telophase I ⇒ F
11) Telophase II ⇒ K
12) Gametes ⇒ L
13) Chiasma forms ⇒ C
14) The phase where homologous pairs are lined up in the middle of the cell ⇒ D (Metaphase I)
15) The phase where replicated chromosomes are lined up in the middle of the cell ⇒ I (Metaphase II)
16) The phase where haploid cells first appear ⇒ G (Prophase II)
17) Eggs or sperm ⇒ L (after telophase II)
18) Crossing over occurs in this phase ⇒ C (Prophase I)
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What does biology study?
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Answer:
biology is the study of plants and animals
Explanation:
Biology is defined as the study of living things and their vital processes of life. The word biology was coined from two Greek words: bio means life and logos means study
Undigested food or old cell particles can be eliminated from the cell by:Answer Choice:pinocytosisexocytosisphagocytosisendocytosis
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Celular debris can be eliminated by exocytosis, this is a process in which the material to be discarded is wrapped in a vacuole. This vacuole is then sent to the cellular membrane with which it fuses releasing the content to the extracellular media
14. Which words from the passage show the author's bias toward monarch butterflies? A "Eventually, monarchs reach homes as far north as Canada." B "Most monarch butterflies never live more than two months." c "These beautiful creatures are amazing to watch..." D "They beat their wings slowly and glide so they do not tire too easily."
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Answer: C: "These beautiful creatures are amazing to watch."
Explanation: Bias is where an author adds their personal opinion on a topic such as this one on monarch butterflies. Sometimes, authors use bias and it gets away from the facts and the credibility that the topic should bring. In option C, the words "beautiful" and "amazing to watch" steers the reader away from the actual topic with their personal opinions. The other options from the passage include facts about the monarch butterflies and resisting the urge to add comments about how beautiful or interesting they are.
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What’s the correct answer answer asap for brainlist
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Explanation:
A chemical bond is a connection between two surfaces or objects that have been joined together
explain two disorders of the skeletal and muscular system
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Diseases afflicting the muscle and skeletal system are termed as musculoskeletal system disorders. Some of the common musculoskeletal system diseases include arthritis, osteoporosis, dislocation, sprain, rickets, muscular dystrophy, tetany, etc.
Which of the following are examples of an inherited trait for plants? (Check ALL correct answer.)
a) The type of fruit it makes
b) How tall it grows
c) If it receives enough rain
d) The color of its flowers
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Answer:
A,b,d
Explanation: These are traits
What environmental change happens when the number of prey in a certain area decreases? The answer is Climate Change!!!!
Climate change
Increased predators
Pollution
Reduced space
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Answer:
when the number of prey decrese, the number of their predators should also decrease. none of the answer choices make sense in this scenario.
Explanation:
Sara and Juan conducted an experiment to test which soil would be BEST for growing plants. They planted bean seeds in four pots and placed the pots in the sunlight. Each pot had a different type of soil. They used all three types of soil seen in the jar: sand, silt, and clay. They also made a mixture of soil using equal parts of sand, silt, and clay. Once the seeds were planted, they watered the pots every day and tracked the seed germination and plant growth.
What was the dependent variable in the experiment?
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The dependent variable in the experiment conducted by Sara and Juan to test which soil is best for growing plants is likely the plant growth or the plant's response to the different types of soil.
This variable is dependent on the independent variable, which is the type of soil (sand, silt, clay, or the mixture) used in each pot. By observing and measuring the plant growth, they can determine which type of soil yields the best results in terms of seed germination and overall plant growth.
It's important to note that the dependent variable can vary depending on the specific focus of the experiment. In this case, since the aim is to determine the best soil for growing plants, the growth and development of the plants would be a relevant measure.
Other possible dependent variables could include factors like plant height, leaf size, number of leaves, or even the number of flowers or fruits produced. The specific measure chosen as the dependent variable would depend on the objectives and hypothesis of the experiment.
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this molecule is split into oxygen
protons, and electrons during light
dependent reactions is called?
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Answer:
Oxygen and hydrogen ions are also formed from the splitting of water. To replace the electron in the reaction center, a molecule of water is split. This splitting releases an electron and results in the formation of oxygen (O2) and hydrogen ions (H+) in the thylakoid space.
What is diabetes insipidus? How would the urine of someone with diabetes insipidus compare to that of someone with diabetes mellitus?
help plz
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Answer:
In diabetes mellitus, the level of glucose in your blood, also called blood sugar, is too high. Your kidneys try to remove the extra glucose by passing it in your urine. In diabetes insipidus, your blood glucose levels are normal, but your kidneys can't properly concentrate urine.
Explanation:
Explanation:
In diabetes insipidus, your blood glucose levels are normal, but your kidneys can't properly concentrate urine.
The cardiac tissue has fewer T tubules and store less calcium than skeletal muscle. What is the outcome of these two traits
Answers
Answer:
The slow arrival of contraction or the slow onset of contraction.
Explanation:
The T tubules function in the transformation of the action potential from the sarcolemma to the sarcopasm reticulum.
In the skeletal muscles, it is located at the junction of the A and I bands but in the cardiac muscles, it is located only at the z discs thus giving rise to to T tubules.
The cardiac muscles also do not possess as much calcium as the skeletal muscles thus, its calcium ion must come from outside producing the slow arrival of contraction or the slow onset of contraction.
The cardiac tissue has fewer T tubules and stores less calcium than skeletal muscle, thereby the onset for muscle contraction is SLOWER in the heart than in skeletal muscle.
The sarcolemma is the plasma (excitable) membrane of muscle cells, which are surrounded by endomysial connective tissue.The T-tubules are invaginations of the sarcolemma that enter into the muscle cell in order to form interconnected networks.These tubules (T tubules) store intracellular calcium ions under the supervision of membrane depolarization through a voltage sensor channel (i.e., DHPR).In conclusion, the cardiac tissue has fewer T tubules and stores less calcium than skeletal muscle, thereby the onset for muscle contraction is SLOWER in the heart than in skeletal muscle.
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Plants and animals exhaling CO2, returning it to the
atmosphere.
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Answer: Cellular Respiration
Explanation:
I will give you brainliest if you answer as fast as you can!
Which of the following statements is not true of lipids?
a. they are the primary source of energy for bodily functions.
b. they are digested and absorbed in the small intestines.
c. they are made of long chains of triglycerides and fatty acids.
d. they are the source of fat-soluble vitamins in the body.
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What is the cilias function
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The function of Cilia is to move water relative to the cell in a regular movement of the Cilia. This process can either result in the cell moving through the water, typical for many single-celled organisms, or in moving water and its contents across the surface of the cell.
ANSWER QUICK PLEASE BEING TIMED WILL GIVE BRAINLIEST 7. a. Identify two inputs of the model in figure 4. b. Explain how figure 2 and figure 4 support a claim that a transformation of energy occurs during photosynthesis. Irina repeated her experiment, but changed her setup slightly. Before starting the experiment, she blew into the solution with a straw to add more carbon dioxide to the solution. c. Using figure 2 and figure 4, explain how additional carbon dioxide will change the outputs of Irina’s experiment.
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Two inputs of the model in figure 4 are carbon dioxide and water.
The figure shows that sunlight energy is transformed into the chemical energy of the sugar molecules produced in photosynthesis.
The addition of more carbon dioxide will result in the production of more sugar molecules.
What are the input and outputs of photosynthesis?The inputs and outputs of photosynthesis are as follows:
Inputs:
Carbon dioxide (CO2): This is a gas that enters the plant through small openings called stomata on the leaves.
Water (H2O): This is absorbed by the roots of the plant and transported to the leaves through the xylem.
Light energy: This is captured by pigments in the chloroplasts of plant cells, particularly by chlorophyll, and is used to power the chemical reactions of photosynthesis.
Outputs:
Glucose (C6H12O6): This is a sugar molecule that is synthesized during photosynthesis and is used by the plant as a source of energy for cellular respiration and growth
Oxygen (O2)
The overall equation for photosynthesis can be represented as:
6 CO2 + 6 H2O + light energy → C6H12O6 + 6 O2
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How different is the skeleton of a cockroach from that of a human?
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hellos! .^.
Answer:
So :)
Explanation:
Humans have what is known as an endo-skeleton, or simply a skeleton on the inside of the body. ... Cockroaches do not have bones inside their bodies, instead they have a skeleton made of plates on the outside of its body. The cockroach skeleton resembles a suit of armor which covers the entire insect.
Hope i helped!
help should be very easy
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Answer:
primary
Explanation:
i think
describe with specific evidence from the chart how the fossil record and anatomy of horses supports the idea of evolution.
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The fossil record and anatomy of horses provide strong evidence for the idea of evolution. The fossil record shows a clear pattern of change and adaptation in the anatomy of horses over time.
One example is the shift in the number of toes on the feet of horses. Fossils of early horses, such as Eohippus, show that they had multiple toes on their feet, while modern horses have only one toe on each foot. This shift in the number of toes is a clear example of the gradual adaptation of horses over time.
Anatomy also supports the idea of evolution in horses. For example, the anatomy of the jaw, teeth, and skull of horses has changed over time to accommodate their changing diets.
Fossils of early horses, such as Eohippus, show that they had small teeth and jaws adapted for eating leaves and soft vegetation. In contrast, fossils of later horses, such as Equus, show that they had larger teeth and jaws adapted for eating tough grasses.
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For this assignment, you will first research energy resources in your area. Next, you will gather
information about the political, economic, and environmental effects of the worldwide distribution and use
of the resources you use in your community. Then, you will develop a long-term sustainability plan for
your community. Finally, you will create a multimedia presentation of your sustainability plan.
Background Information
Many states and localities have a number of renewable and nonrenewable resources. Renewable
resources include those that can be replaced faster than they are used: solar power, wind power, timber,
and oxygen are just a few examples. Nonrenewable resources cannot be easily replaced. They are used
at a faster rate than they are created. These include oil, natural gas, coal, minerals, and precious metals.
Many states, municipalities, and businesses have sustainability plans. These are guidelines to avoid
depletion of natural resources to maintain balance in Earth's biological systems. As Earth's population
increases, humans will need to continually work to minimize their impact on the planet's resources. A
sustainability plan outlines specific actions and goals that will aid in this important work.
On a global scale, countries create their own sustainability plans because the global distribution of
resources have political, economic, and environmental effects. Their sustainable plans help them manage
resources and the effects of using these resources. The global distribution of resources also affects
states and communities. Sustainability plans involve details outlining how political, economic, and
environmental issues will be addressed.
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The sustainability plan for my community involves replacing non-renewable energy sources like cola with renewable energy sources like solar and wind energy.
What is a sustainability plan?A sustainability plan outlines strategies for sustaining the program, activities, and partnerships and serves as a road map for accomplishing long-term objectives.
A community sustainability plan serves as a guide for creating a location where people can live, work, and play that is socially just, economically viable, and environmentally sound.
Programs for recycling and composting, renewable energy initiatives, and the use of community green teams to identify and prioritize sustainability requirements are some examples.
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Which of the following statement describes a difference between birds and reptiles?
Birds look like their parents after hatching and reptiles do not.
Reptiles look like their parents after hatching and birds do not.
Baby birds are fed and protected by their parents and reptiles are not
Reptiles are fed and protected by their parents and birds are not.
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your answer is most likely the third... Baby birds are fed and protected by their parents and reptiles are not :)
let me know if i'm wrong, but have a great day!
1. What is the producer in this food web?
2. What would happen to the crab population of the sea urchin population
declined? Explain your response
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Which type of energy is formed during the process of photosynthesis? A Chemical B Radiant C Thermal D Kinetic
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Answer:
I'm not sure but I think chemical.
Explanation:
Photosynthesis, the process by which green plants and certain other organisms transform light energy into chemical energy. During photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds.
Study the images of four different plants.
Based on the observable shared characteristics, which two plants are probably the most closely related?
W and Y
X and Z
W and Z
Y and Z
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Answer:
w and z seem to be closer realted, their leaf shapes, textures and look are all simular. they have many simular physical characteristics.
Explanation:
you're welcome.
Answer:
W and Z
Explanation:
What is the primary goal of technology?
A. To solve problems
B. To increase food production
C. To protect the environment
D. To provide entertainment
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Answer:
a
Explanation:
technology is made to primarily solve problems such as food shortages technology is able to increase crop production and eliminate the shortage
I need help just give the answer please
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Answer:
8. Stomach
and the second answer
9. small intestine