During photosynthesis, plants take in carbon dioxide, water, and energy from
the sun and produce carbohydrates and oxygen. Which of the following
statements best explains how plants follow the law of conservation of mass
during photosynthesis?
Answers
Answer:
a
Explanation:
Related Questions
If your body is making new skin cells all the time, why do you sometimes get a scar from a cut?
PLEASE HELP ASAPPPPPP!!!! THXXXX 10 POINTSSS
Answers
Answer:
The process is different. Scarring only occurs to damaged tissue. Scarring is part of the body's natural healing process.
Explanation:
Please help
Which statement best explains one way that a plant maintains homeostasis?
Answers
Answer:
The plants become limp when water is not available
Explanation:
hope it helps you
Highly organized systems like living cells should have _____.
a. High energy
b. High entropy
c. Low entropy
d. Low energy
Answers
the ocean is
wet and cold
warm and dry
blue and colourful
green and purple
pick two answers..
Answers
Answer:
wet and cold
warm and dry
Explanation:
Hope u got the answer. pls mark as brainliest
Answer:
wet and cold
blue and colourful
Explanation:
a)Explain how normal rainfall is slightly acidic.
b)Name two greenhouse gases
c)Give 3 sources of acid rain
d)State and explain the process of making acid rain
Answers
b) carbon dioxide, methane
Would you consider moving to settle near rivers as a new technology? Why or why not?
Answers
Find the hot spot on the map. This represents one of the volcanoes of Hawaii, which gets its fuel because the island sits over a hot spot. Hot spots occurs at abnormally hot centers known as mantle plumes. Scientific models depict these plumes of molten rock almost like a lava lamp, with a rising bulbous head fed by a long, narrow tail that originates in the mantle. This type of volcanism, hot spot volcanism, is unique. Why?
A The hot spot volcanoes rarely result in mountain building; they are a destructive process.The hot spot volcanoes rarely result in mountain building; they are a destructive process.
B It does not occur at plate boundaries where most all other volcanism occurs.It does not occur at plate boundaries where most all other volcanism occurs.
C It occurs where two tectonic plates converge and is usually the site of mountain building.It occurs where two tectonic plates converge and is usually the site of mountain building.
D The resulting volcanoes always produce islands.
Answers
Answer:
A: The hot spot volcanoes rarely result in mountain building; they are a destructive process.The hot spot volcanoes rarely result in mountain building; they are a destructive process.
What are the three types of nervous systems? Help Please
Answers
Answer:
Somatic Nervous System
Autonomic Nervous System
Parasympathetic Nervous System
Explanation:
If you need the types of nerves they are motor, sensory, and autonomic.
I hope this helps...
Please mark me Brainliest
A baker buys one dozen fresh eggs the eggs do not smell he places them in the back of the refrigerator six weeks later the baker removes the eggs from the refrigerator. The eggs have a very strong and unpleasant smell. Has a physical or chemical change occurred? Use evidence to explain your answer.
Answers
Answer:
7888886667899998877766
5o points. what is the phenotype for each genotype
Answers
Answer:
The phenotype is the physical appearance of the genotype.
Explanation:
(this is only 25 points)
Select your answer from the choices below, then write them on its appropriate column.
Answers
Answer: The duties that the students and community members have to be done to save our environment and resources
Explanation: My part as a students
1. Switch off classroom lights and fans when not in use.
2. Plant a tree (in vacant lot / backyard).
3. Join environment friendly groups.
4. Switch to non- plastic water bottles.
5. Switch off faucets in the school or park when not in use.
My initiative as a Community Member
1. Conserve water.
2. Throw garbages in the trash can.
3. Decrease the amount of paper you print.
4. Minimize the use of plastic when buying good
5. Volunteer for clean-up drives.
The correct options that have to be filled in its appropriate column are:
The part as a Student in conserving the environment.
Decrease the amount of paper you print.Switch off classroom lights and fans when not in use.Conserve water.Switch to non-plastic water bottles.Minimize the use of plastic when buying goods.My Initiative as a Community MemberVolunteer for clean-up drives.
Join environment-friendly groups.Plant a tree (in a vacant lot/backyard).Throw garbage in the trash can.Switch off faucets in the school or park when not in use.Thus, these are the correct options for the given columns.
Learn more about conserving the environment, here:
https://brainly.com/question/29788557
#SPJ1
Which symbol is used to label a male that expresses a sex-linked disorder on a pedigree? An empty circle. A half-filled circle. An empty square. A filled square.
Answers
A Filled square is used to label a male that expresses a sex-linked disorder on a pedigree. So, the correct option is D.
What is Pedigree chart?A pedigree chart is defined as the expression of phenotypic traits in the progenitor and the descendants of different generations in which the circle represents a female and the square represents a male.
If the whole figure is shaded or colored it means that the person is affected. In the parental generation, a single female mates with two males to produce the boy in the first generation, while the sex of the offspring is always dependent on the sperm cell containing the Y chromosome.
When an egg cell with a single X chromosome is fertilized with a sperm containing a Y chromosome it results in a male or if it binds to a sperm having an X chromosome it results in a female. Generally, there is a genetic cross between a male and a female. 50% result in either sex in the offspring.
Thus, a Filled square is used to label a male that expresses a sex-linked disorder on a pedigree. So, the correct option is D.
Learn more about Pedigree chart, here:
https://brainly.com/question/19516649
#SPJ6
The heart contracts twice for every heartbeat one contraction is the atrial contraction while the other is the venture true or false
Answers
Answer:
True. The heart contracts twice per heartbeat. One contraction is the ventricular and the other one is the artrial.
Nutrients and water pass from the soil into the roots of a plant in a process called osmosis.
True or False?
Answers
Answer: True
Explanation: Plants use osmosis to transport water from the soil into their roots.
osmosis: a process by which molecules of a solvent tend to pass through a semipermeable membrane from a less concentrated solution into a more concentrated one, thus equalizing the concentrations on each side of the membrane.
Which of the following tools was responsible for advancing our knowledge of cells over the past 400 years?
Answers
Answer: This is life science right? If it is the answer is the microscope
Explanation:
Which picture illustrates the anaphase stage of mitosis?
Picture A, where spindle fibers start to pull away from the center of the cell.
Picture B, where nuclear membranes form around each set of chromosomes resulting in two nuclei.
Picture B, where nuclear membranes form around each set of chromosomes resulting in two nuclei.
Picture C, where each pair of sister chromatids attaches to a spindle fiber by its centromere.
Picture C, where each pair of sister chromatids attaches to a spindle fiber by its centromere.
Picture D, where chromosomes coil up, nuclear membrane breaks down, and spindle fiber system forms.
Answers
Answer:
The illustration of anaphase stage of mitosis is where the spindle fibers start to pull away from the center of the cell.
MITOSIS:
Mitosis is the process whereby a single cell results in two daughter cells that are genetically identical to one another.
Mitotic division occurs in stages namely: prophase, metaphase, anaphase and telophase.
Prophase: Condensation of chromatids to more visible X-shaped structure called chromosomes.
Metaphase: Chromosomes line up at the cell's equator
Anaphase: Chromosomes are pulled apart by the spindle fibers that attached to their centromere.
Telophase: Reformation of the nuclear membrane.
According to this question, in the anaphase stage, spindle fibers start to pull away from the center of the cell to separate the chromosomes.
Learn more about anaphase stage: brainly.com/question/18737550?referrer=searchResults
Answer:
d
Explanation:
Select the tool that is called the beaker.
Answers
Answer:
The fourth one is the beaker.
Explanation:
Beakers are useful as a reaction container or to hold liquid or solid samples. They are also used to catch liquids from titrations and filtrates from filtering operations. Laboratory Burners are sources of heat.
The beaker is typically made of glass or plastic and has a cylindrical shape with a flat bottom and a spout for easy pouring. Therefore image 4 is correct.
The beaker is a simple and versatile laboratory tool used for holding, mixing, and measuring liquid substances.
Beakers come in various sizes, ranging from small to large capacities, and are marked with volume measurements for accurate liquid volume readings.
They are commonly used in chemistry, biology, and other scientific disciplines for tasks such as preparing solutions, conducting experiments, and holding samples.
The beaker's wide mouth and durable design make it a fundamental and indispensable tool in any laboratory setting.
Therefore image 4 is correct.
Know more about laboratory tool:
https://brainly.com/question/17585169
#SPJ3
Which characteristics belong to Whittaker’s classification system ? A)three domains B)six domains C)two kingdoms D)five kingdoms E)five levels F)seven levels G)eight levels
Answers
Answer:
for the lazy gang it is d
Explanation:
Describe the difference between ionic and molecular compounds.
Answers
Answer:
The main difference between Ionic and Molecular Compounds is that the electrons of atoms in ionic compounds are transferred between the elements because of the presence of a difference in electronegativity. However, in the case of molecular compounds, the electrons are only shared but not transferred.
Explanation:
Brainliest please?
find examples of other amino acid that serve as precursors and state for what?
Answers
Answer:
Cysteine Methionine
Glutamate Phenylalanine
Glutamine Threonine
Glycine Tryptophan
Proline Valine
how does inadequate brain development by isolation effect you
Answers
50 POINTS!
Energy is transferred into the ecosystem when
1.when bacteria absorbs nitrogen from other organisms
2. dead organisms decay and form organic matter
3. rodent prey on invertebrates
4.plants grow from the soil
Answers
Answer:
2
Explanation:
Energy is transferred between organisms in food webs from producers to consumers.
The energy is used by organisms to carry out complex tasks. The vast majority of energy that exists in food webs originates from the sun and is converted (transformed) into chemical energy by the process of photosynthesis in plants.
Answer: between organisms in food webs from producers to consumers.
Explanation:
(free brainliest) Why don't birds get electrocuted when they land on an electric wire?
Answers
Answer:
My best guess is because the wire isn't producing electricity outside of of it, only inside. But it might also be due to what their "claws" are made out of.
Explanation:
This is because they aren’t good conductors. Similar to how rubber gloves will prevent an electric shock.
Kenji must conduct a scientific investigation for a science project. Which step should Kenji complete first?
Answers
Answer:
Kenji must conduct a scientific investigation for a science project. Which step should Kenji complete first?
Develop a testable question based on research or prior knowledge.
Explanation:
scientific method
Anthony has a mass of 50 kg, and his friend Sam has a mass of 45 kg. Assume that both friends push off on their rollerblades with the same force. Explain, using CER format, which boy will have greater acceleration.
CLAIM:
EVIDENCE:
REASONING:
Answers
Answer:
claim: Anthony will Accelerate faster than sam
Evidence: Acceleration is based mainly on mass and position in this statement.
Reasoning: Anthony is 5kg heavier giving him an extra 5kg of overall force.
Evidence: Sam has a lower mass. He is 5kg lighter than Anthony.
Reasoning: Although they pushed at the same force, Sam would still be easier to move.
When Jesus Christ returns, He will come suddenly. Luke 17:31-34 states, "In that day, he which shall be upon the housetop, and his stuff in the house, let him not come down to take it away: and he that is in the field, let him likewise not return back. Remember Lot's wife. Whosoever shall seek to save his life shall lose it; and whosoever shall lose his life shall preserve it. I tell you, in that night there shall be two men in one bed; the one shall be taken, and the other shall be left." How can a sudden return occur during both the daytime and nighttime? (Use complete sentences). please help. Actually bible ;)
Answers
Answer:
His sudden return will occur during both daytime and nighttime because when he returns, everyone will see it at the same time. It will be daytime in certain areas of the world and nighttime in other areas.
Explanation:
His sudden return will occur during both daytime and nighttime because when he returns, everyone will see it at the same time. It will be daytime in certain areas of the world and nighttime in other areas.
1. Minerals are naturally occurring.
☐True
☐False
2. Minerals do not have a definite chemical composition.
☐True
☐False
Answers
QuestionQuestionQuesQuestionnonumberno number.
1 answer -True
2 answer-False
The second one is False. Minerals do have a definite chemical composition.
Hope this helps:)
Identify the areas on the image where the force of repulsion is the last
Answers
This is an illustration of a typical food web. You might see a food web like this where you live. The organisms responsible for changing sunlight into food would be the Response area. Grass is one of these. You can see that the grasshopper and rabbit eat the grass and the bird and the shrew eat the grasshopper. Imagine that there was a big increase in the number of snakes in this area. We would then expect the Response area numbers to drop. In this food web, we consider the hawk a Response area. If the hawk population increases, we would see a drop in birds and shrews and snakes! The fungi and bacteria in the food web are examples of Response area. They break down any and all dead organisms. This helps to recycle matter.
Answers
Answer: ion know what ur question is
Explanation: when this happens this a big change in the area . could put animals in danger for living the increase of the snake would give the hawk population then the rest would go lower but then the it would even out because then the people would them and give them their food leaving the floor to grow 50 5 would be good but poeple like to make a mess take and eat it and trow it up or it out we all are gonna die one day thats lesson for today
Observation
Use your senses to make an observation about your environment.
Questions
Create a hypothesis that can be tested in an experiment.
Remember, a hypothesis has a specific "if then" wording.It describes what will happen to the dependent variable when changes are made to the independent variable.For example, "If a plant is fertilized (independent variable), then it will grow faster (dependent variable)."
Design and plan an experiment.
Be sure to identify an independent variable, a dependent variable, and any controls.Remember, controls are factors which stay the same.In an experiment designed to test the previously stated hypothesis, one control would be to use the same kind of plant.Write a complete description of your experiment.Include a list of necessary materials.It is a good idea to follow a step-by-step procedure format.Think of everything you need to do, then write it down in the order it must be completed.Your description and procedure should be clear enough that another person could duplicate your experiment exactly.
Answers
Answer: E
Explanation:
Experiment Design:
Independent Variable: Intensity of light (Low, Medium, High)
Dependent Variable: Rate of photosynthesis (measured by oxygen production or CO2 consumption)
Control: Same kind of plant, constant temperature, constant CO2 concentration, constant water availability, and constant duration of light exposure.
Materials:
Three identical potted plants (of the same species)
Light source(s) with adjustable intensity
Light meter (lux meter) to measure light intensity
CO2 gas sensor or oxygen gas sensor
Timer or stopwatch
Water supply
Thermometer
Data recording sheets
Procedure:
Set up the three identical potted plants in a controlled environment with the same temperature and CO2 concentration.
Ensure that all plants receive the same amount of water.
Place the light source(s) at an equal distance from the plants.
Measure and record the initial light intensity using the lux meter.
Adjust the light intensity to low for the first plant, medium for the second plant, and high for the third plant.
Start the timer and expose the plants to light for a specified duration (e.g., 1 hour).
During the exposure period, measure and record the temperature, CO2 concentration (if possible), and light intensity at regular intervals.
After the exposure period, use the CO2 gas sensor or oxygen gas sensor to measure the change in CO2 concentration or oxygen production, respectively, in the surrounding air.
Record the data obtained from the sensors and calculate the rate of photosynthesis for each plant.
Repeat the experiment multiple times to ensure reliability and average the results.
Analyze the data collected and compare the rates of photosynthesis among the three different light intensities.
Draw conclusions based on the analysis and determine whether the hypothesis is supported or rejected.
By following this experimental design, you can test the hypothesis and determine the effect of light intensity on the rate of photosynthesis in plants. Remember to conduct the experiment in a controlled environment and gather sufficient data for accurate analysis.