Scientists are studying photosynthesis in a desert ecosystem that has plants, animals, and decomposers (which consume dead things). Which group or groups of organisms in the desert carry out photosynthesis?
Answers
Answer:
plants
Explanation:
photosynthesis can only occur in plants (producers), whille cellular respiration happens in everything (plants/producers, andimals/consumers, and decomposers)
therefore, the answer is plants
The group or groups of organisms in the desert that carry out photosynthesis is plants. The correct option is d.
What is photosynthesis?Cellular respiration occurs in all organisms, including plants, animals, and decomposers, yet only plants (producers) may engage in photosynthesis. Both eukaryotic and prokaryotic species possess the capacity for photosynthetic activity.
The stomata of desert plants are open at night. They take in CO2 at night, which is then transformed into acid and stored as an intermediate, and used for photosynthesis throughout the day (when the stomata are closed).
Other than the stem's presence of chlorophyll, everything else is the same. Autotrophs and heterotrophs are the two primary categories of organisms that utilize cellular respiration.
Therefore, the correct option is d, plants.
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The question is incomplete. Your most probably complete question is given below:
all organisms in the forest
animals and decomposers
plants and decomposers
plants
Related Questions
A key process in the scientific method is the collection of data, which are ?
Answers
A scientist genetically engineered a grain cereal. The genetically engineered variety can produce its own vitamins and is drought resistant. What is the likely impact of growing such a cereal crop on the society?
May trigger an adverse climate change
May worsen the water crisis around the world
Would be beneficial for the malnourished population
Would increase the shortage of food around the world
Answers
During photosynthesis, the following reaction takes place: carbon dioxide + water + light energy → sugar + oxygen During cellular respiration, the following reaction takes place: sugar + oxygen → carbon dioxide + water + chemical energy Given this information, how are photosynthesis and cellular respiration related? Question 5 options: Photosynthesis and cellular respiration both produce the same materials. The same type of energy is found in both photosynthesis and cellular respiration. Photosynthesis and cellular respiration both start with the same materials. D. The products of photosynthesis are the reactants (raw materials) of cellular respiration.
Answers
Answer:
Photosynthesis and cellular respiration both produce the same materials.
Explanation:
Photosynthesis converts carbon dioxide and water into oxygen and glucose. Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are by-products and ATP is energy that is transformed from the process.
Answer:
Give the guy above me brainliest he/she got it
Explanation:
please help! what part of the heart is it?!
Answers
the pelvis, where it divides into the iliac arteries.
How do forces and mass affect an objects motion?
Answers
Answer:
An object's change in motion in response to an external force is proportional to the mass of the item.
This alteration of motion, known as acceleration, is influenced by the mass of the item and the strength of the external force.
Hope this helps! :)
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:
Create an acrostic for the word “coal” to help you remember facts about things such as how it is formed, how it relates to the rock cycle, and/or how humans find it to be a valuable resource. Add artwork and color to make your display memorable.
C
O
A
L
Answers
Convert - change
All
Obitual - dead things such plants and animals
Later- because coal takes a long time to form, this shows the time that has passed
Hope this helps!
WILL MARK BRAINLIEST match the word to the correct description
Answers
Answer:
1. High pressure: Happens when air cools and it becomes denser...
2. Low pressure: Happens when warm air rises...
3. Cold front: Cold air mass is replacing a warm air mass...
4. Warm front: Warm air mass is replacing a cold air mass...
5. Sun: Is necessary for evaporation to take place.
6. Nimbus clouds: Dark clouds that have rain or snow falling.
7. Cumulus clouds: Fluffy, dense clouds most composed of droplets.
8. Atmosphere: The layer of gases that surround the Earth.
9. Nitrogen: Makes up 78% of Earth's atmosphere.
10. Troposphere: Lowest layer of Earth's atmosphere. Where we live. Where we find most weather.
-Hope this helps.
6. Nimbus Clouds (Dark clouds...)
2. Low Pressure (As warm air rise...)
3. Cold Front (A cold air mass..)
5. Sun (Evaporation to take)
10. Troposphere (Lowest layer...)
1. High Pressure (When air cools...)
8. Atmosphere (Layer of gases..)
9. Nitrogen (Makes up 78% of Earth’s...)
4. Warm Front (A warm air mass is ...)
PLLLZZZZ help will give brainlyest and half of my points
Answers
Answer: The total grams of fat that were in both servings based on the information is 27.625 grams.
Explanation:
From the information, Lara bought Philly soft pretzels. Each serving has 1.7 grams of fat. She ate 15 servings of the pretzels at lunch and 1.25 servings of the pretzels as a snack. Therefore, the total grams will be: Therefore, the total grams of fat that were in both servings based on the information is 27.625 grams. = (15 × 1.7) + (1.25 × 1.7) = 25.5 + 2.125 = 27.625 grams
Answer:
Explanation:
2.78 I think I’m totally positive it is tho
Hiiiii I need help with my science again lol. The question is:
Describe the similarities and differences between aerobic cellular respiration and anaerobic cellular respiration.
Thank you so much!
Answers
AP Bio
Cel Biology-101
Based on these images, what can you say about the tentacles of an octopus and the limbs of a lizard?
Answers
Answer: 4
Explanation:
Lodgepole pine and quaking aspen share a large portion of their distribution ranges in the western US. In an area with both species, after a wildfire which would you expect to become the dominant species in the first 20 years after a fire? Why?
Answers
Answer:209
Explanation:becuae the need 20 bro bly
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.
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Look at the diagram of the rock cycle below.
Which part of the cycle is missing?
A.
sedimentation
B.
melting
C.
crystallization
D.
mineral integration
Answers
it’s melting
From the diagram of the rock cycle the missing part is ( B ) ; Melting
Magma is a hot liquid/semi-liquid rock that is usually formed under the earth due to high pressure and temperature present in the inner core of the earth. magma is obtained by the melting down of existing rocks ( Igneous, sedimentary and metamorphic rocks ) under high pressure and temperature in the earths core.
Magma is released to the earth surfaces during volcanoes therefore the missing term in the rock cycle is melting
Hence we can conclude that from the diagram of the rock cycle the missing part is Melting.
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Friction always acts in a direction _____to the direction of motion.
Answers
What are the safety issues of water that freezes and thaws?
Answers
Answer:
Water that freezes and thaws can cause several safety issues, including:
Slip and fall hazards: When water freezes on sidewalks, driveways, and roads, it can create slippery surfaces that can cause people to slip and fall, leading to injuries.
Damage to infrastructure: As water freezes and expands, it can cause damage to pipes, sidewalks, roads, and buildings. This can lead to leaks, collapses, and other structural issues that can be dangerous for people and property.
Flooding: When water thaws, it can cause flooding in low-lying areas. This can be particularly dangerous in areas prone to flooding or where there is poor drainage.
Traffic hazards: Ice on roads can make them slippery and more difficult to navigate, increasing the risk of car accidents.
Cold-related health issues: Extreme cold temperatures can cause hypothermia and frostbite, which can be dangerous or fatal if not treated promptly.
It is important to take measures to prevent and address these safety issues by taking precautions such as salting sidewalks and roads, clearing drains, and addressing leaks and other infrastructure issues promptly. It is also important to be aware of weather conditions and take appropriate precautions such as wearing warm clothing and staying indoors during extreme cold temperatures.
Question 1 (1 point)
An earthworm is crawling on top of the grass on a very sunny afternoon. It will immediately begin to dig back under the soil because of its sensitivity to light. What type of behavior is this?
A. inherited
B. learned
C. mimicked
D. imprinted
Question 2 (1 point)
Jody notices a trend in the information in the table. The trend that she sees suggests that
A. warm-blooded animals usually need to learn how to swim.
B. animals born in water usually need to learn how to swim.
C. warm-blooded animals usually know how to swim instinctively.
D. animals born on land usually need to learn how to swim.
Question 3 (1 point)
A wolf attacks a porcupine and gets stung with quills. The wolf no longer attacks porcupines. What type of behavior does the wolf exhibit?
A. innate behavior
B. social behavior
C. imitation
D. trial and error learning
Question 4 (1 point)
What behavior allows newborn animals to recognize and follow the first moving object they see?
A. conditioning
B. courting
C. mimicking
D. imprinting
Question 5 (1 point)
Circus and animal trainers rely on conditioning to train animals to perform tricks. How does this conditioning work?
A. The trainer uses a stimulus, paired with a reward to get the response they want.
B. The animals inherit these amazing abilities from their parents.
C. The trainers can imprint certain behaviors on the very young animals.
D. The animals are punished for their natural behaviors.
Question 6 (1 point)
What is the difference between learned and inherited behavior?
A. Learned behavior is something that animals are born with. Inherited behavior is taught to a newborn animal.
B. Learned behavior is something that cannot change over time. Inherited behavior changes over time.
C. Learned behavior is obtained during an animal’s life span. Inherited behavior is something that animals are born with.
D. Learned behavior is passed down through each generation. Inherited behavior is obtained from watching other species.
Question 7 (1 point)
Which of the following is a learned behavior?
A. A person touching a red burner on the stove and pulling it back quickly.
B. Baby ducks follow their mother immediately after birth.
C. Infant babies breathe as soon as they are born
Question 8 (1 point)
You approach the edge of a pond filled with ducks. The ducks are swimming, but when they see you, they approach the shore and congregate around you.
What might best explain this behavior?
A. The ducks have associated people with food handouts and so they become close.
B. The ducks are diurnally migrating to humans.
C. The ducks are competing for territories on the shore.
D. The ducks have imprinted on the humans.
Question 9 (1 point)
A study of cuckoos found that all cuckoos sing the same song, even when they have no contact with other cuckoos. What does this indicate?
A. Cuckoos are born with an innate ability to sing a song.
B. Cuckoos must learn the cuckoo song from other cuckoos.
C. Cuckoos sing the song because of internal stimuli.
D. Cuckoos sing the song because of external stimuli.
Question 10 (1 point)
While on a family outing at the beach, Ben noticed that seagulls tend to hover over family groups. The gulls were often rewarded with food by the families. The seagulls are exhibiting —
A. An imprinted behavior.
B. A random behavior instinct.
C. A behavior learned through conditioning.
D. An instinctual inherited behavior.
Question 11 (1 point)
Which of the following is an inherited behavior?
A. Birds that nest near highways do not respond to traffic noise.
B. Kindergarten students share different toys.
C. Knowledge of how to play the piano.
D. Infant babies breathe as soon as they are born.
Question 12 (1 point)
A male fiddler crab waves his claw to attract a female crab.
What is this type of complex behavior called?
A. reflex
B. instinct
C. learned behavior
D. inborn behavior
Answers
Answer:
B learned.
A
D
D
A
C
B
A
C
C
D
A
2.c
3.b
4
A scientist studies a dragonfly species. She started with two parent dragonflies and has raised many generations. All have had four wings. In the most recent generation of dragonfly offspring, one dragonfly had eight wings. What do you think caused this change? Identify if the change is helpful, harmful, or mutual and provide an explanation for your choice.
Answers
Answer:
Robux
Explanation:
What could of caused this is that the dragonflies with 4 wings, weren't strong enough with flying and needed 4 more, or this could of also been caused with a mutation in the DNA and overtime the mutation has kind of just been a new addition to the dragonfly.
Fill in the blank to complete each statement regarding processes that shape Earth’s surface landscape.
________ is the process of sediment being placed in a new location.
When sediment is carried away, this process is called ...
.
Answers
Answer:
Deposition is the process of sediment being placed in a new location.
Explanation:
Deposition is the process in which the sediments are placed in a new location. Sediments are tiny particles formed by rocks or dead plants and animals.
If these sediments are present on the top layer of the earth and are loose then they are carried away to a new location by air and water.
Soil erosion also removes the nutrients from the area and makes it infertile. Deforestation is one of the major causes of soil erosion.
Wind, water, and gravity transport earth materials (silt) in a procedure called erosion. In the end, each residue is set down in a procedure called Erosion.
Deposition is the process of sediment being placed in a new location. When sediment is carried away, this process is called Erosion. The correct option is (A).
What do you mean by deposition?Deposition is the laying down of sediment carried by wind, flowing water, the sea or ice. Sediment can be transported as pebbles, sand and mud, or as salts dissolved in water. Salts may later be deposited by organic activity (e.g. as sea shells) or by evaporation.
The most typical example of deposition would be frost. Frost is the deposition of water vapour from humid air or air containing water vapour on to a solid surface.
Deposition is the transition of a substance directly from the gas to the solid state on cooling, without passing through the liquid state. Examples: Camphor, Iodine, Ammonium Chloride, Naphthalene, etc.
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Your question is incomplete, but most probably your full question was,
Fill in the blank to complete each statement regarding processes that shape Earth’s surface landscape.
________ is the process of sediment being placed in a new location.
When sediment is carried away, this process is called ...
A. Deposition, Erosion
B. Weathering, Erosion
C. Erosion, Deposition
D. Erosion, Weathering
1.) The scientific name always consists of two words:
Group of answer choices
Genus and species
Family and species
Species and kindom
Domain and species
2.) Puma concolor is the scientific name for an American Mountain Lion, what is the species?
Group of answer choices
Puma
concolor
mountain lion
American mountain Lion
Answers
2.Puma
Put an X next to all the statements that can be considered signs of global warming.
A. The concentration of CO2 is at 400 parts per million (ppm) today. It has never been more than 300 ppm in the past 800,000 years.
B. Global sea level rose about 6.7 in. in the past century. The rate in the past decade, however, is nearly double that of the past century.
C. Since 1880, the 10 hottest years on record have been in the past 17 years.
D. Antarctica lost about 36 cubic miles of ice between 2002 and 2005.
E. Since the beginning of the Industrial Revolution in the 1880s, the acidity of surface ocean waters has increased by about 30 percent.
F. The area covered by sea ice in the Arctic at the end of summer has shrunk by about 40% since 1979.
G. Currently, 37 glaciers in Glacier National Park are retreating.
H. Since 1990, data show that birds are beginning their northern migration earlier and earlier each year—particularly birds that migrate over shorter distances. They are having trouble finding their normal food sources at their destination.
I. The amount of heavy downpours has increased 74% in New England from 1958
to 2011.
Answers
Answer:
A. X
B. X
C. X
D. X
E. X
F. X
G. X
H. X
I. X
All of these statements can be considered signs of global warming. They provide evidence of changes in the Earth's climate that are consistent with the predictions of climate models and the understanding of the underlying physical processes.
What is oxidation?
releases energy from the sun
releases energy from photosynthesis
releases energy from the food for us to use
releases energy from meat products for us to use
Answers
Answer:
It should be C. releases energy from the food for us to use.
Answer:
third one
Explanation:
PLEASE HELP ME I WILL MARK YOU BRAINILLIST
You find an insect at home and you want to know if the insect goes through complete or incomplete metamorphosis. As you observe the insect develop and grow, you notice that the insect molts its exoskeleton a few times and changes slightly as it grows into a full-grown insect with colorful wings and thin legs. What inference can you make based on these observations?
The insect does not go through metamorphosis at all because it grows into an adult.
The insect goes through incomplete metamorphosis because it does not change drastically as it becomes an adult.
The insect goes through complete metamorphosis because it molts its exoskeleton.
The insect goes through complete metamorphosis because it has colorful wings and thin legs as an adult.
Answers
The inference one can draw based on these observations is that the insect goes through incomplete metamorphosis because it does not change drastically as it becomes an adult, which is the second option. Hence, the second option is correct.
Incomplete metamorphosis involves three life stages: egg, nymph, and adult. Insects that undergo incomplete metamorphosis generally resemble miniature versions of the adults as they grow and molt their exoskeletons several times before reaching their final adult form. The changes observed in the insect, such as molting and slight changes in appearance, are consistent with the characteristics of incomplete metamorphosis. Furthermore, the presence of colorful wings and thin legs in the adult insect indicates that it has reached its final stage of development without undergoing a drastic transformation, which is a key feature of incomplete metamorphosis. Hence, the second option is correct.
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Why are tides on Earth higher than normal during spring tides?
-The Moon cancels out the gravitational pull of the Sun on Earth.
-The Sun comes closer to Earth and increases its pull.
-The Moon comes closer to Earth and increases its pull.
-The Sun combines its gravitational force with that of the Moon on Earth.
Answers
This is because when the moon is a full moon, the solar or sun is, and has an attractive effect to the lunar or moon
describe how widespread antibiotic use results in evolution of more resistant strains of bacteria.
Answers
Answer: It is often harder and more expensive to treat the infection.
Explanation: Overuse of antibiotics is creating stronger germs. Some bacteria are already “resistant” to common antibiotics. When bacteria become “resistant” to antibiotics, it is often harder and more expensive to treat the infection.
A pedigree chart is used to _______.
predict percentage of offspring with a trait
predict genotypic probabilities
track inherited traits through generations
identify the genotype of parents
Answers
A pedigree chart is used to track inherited traits through generations.
A pedigree chart is a visual tool that represents the inheritance patterns of specific traits or genetic conditions within a family. It helps to trace the occurrence of traits, diseases, or genetic conditions across multiple generations by depicting the relationships between individuals and their affected or unaffected status.
Pedigree charts are commonly used in genetics and genetic counseling to analyze patterns of inheritance, identify carriers of genetic disorders, determine the probability of passing on certain traits or diseases, and study the transmission of traits within families. By examining the patterns of inheritance in a pedigree chart, one can gain insights into the mode of inheritance, such as autosomal dominant, autosomal recessive, or X-linked inheritance, and make predictions about the likelihood of certain traits or conditions appearing in future generations.
Explain how carbon cycles through the short carbon cycle. Describe each step in the process. PLS HELP!
Answers
Help..?
Invasive species are
the first species to populate to a new area
in danger of becoming extinct in the near future
plants or animals that migrated to new places where they are not native
consumers that eat only animals
Answers
Answer: plants or animals that migrated to new places where they are not native
Explanation:
Answer:
plants or animals that migrated to new places where they are not native
Explanation:
Invasive species are non-native species that cause harm to the environment, economy, or human health. These species often outcompete native species for resources, prey on native species, and disrupt the natural balance of the ecosystem. They can also spread diseases to other species, and cause significant economic damage. Examples of invasive species include the emerald ash borer, zebra mussels, gypsy moths, and Asian long-horned beetle.
Who controls selective breeding?
a
It occurs naturally.
b
Entire populationsIt is controlled by humans.
Answers
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.