Answer:
Osmosis
Explanation:
Water moves across cell membranes by diffusion, in a process known as osmosis.
A scientist wants to know how the distance from a nearby lake affects the amount of nitrogen found in the soil. She collects soil samples at various distances from the lake and measures the amount of nitrogen in the sample What is the manipulated variable in this experiment?
A. The distance from the lake
B. The size of the lake
C. The total number of samples
D. The amount of nitrogen in each sample
Answer: I would think A (The distance from the lake) but if I'm wrong please let me know and ill fix it ASAP!
Explanation: A manipulated variable is an independent variable subject to the changes of an experiment to analyze its effect on a dependent variable.
1. How can hanging clothes reduces the greenhouse gas emissions?
2. What is carbon footprint?
3. What is the difference between finite and infinite?
4. How does using a fan lowers the greenhouse gas emissions?
5. What is mitigating?
6. How can sweeping minimizes noise pollution?
7. How does planting can conserve our natural resources?
Answer:
Explanation:
1) Hanging clothes to dry reduces electricity use and greenhouse gas emissions and makes clothes last longer.
2) The carbon footprint serves as an indicator to compare the amount of greenhouse gases emitted over the entire life cycle from the production of a good or service along the supply chain to its final consumption
3) The word 'Finite' itself describes that it is countable, and the word 'Infinite' means it is not finite or uncountable.
Answer:
Explanation:
1.) Using hanging clothes instead of using any machine(dryer) reduces the emission of gases and uses natural ways (sunlight, wind) to dry them up.
2.) Carbon footprint can be defined as the amount of greenhouse gases especially carbon dioxide (CO2) and methane emissions, that relate to daily human activities.
3.) If the no. of elements are countable then they are said to be finite, while if the no. of elements are uncountable then they are said to be infinite.
4.) Fans help to evaporate moisture from the skin, providing a cooling effect as it creates breezes instead of cooling it, while
Air conditioners remove heat from the air by using energy-intensive refrigeration cycles,
Thus fan helps to reduce greenhouse gas emissions.
5.) Mitigating refers to the act of reducing or minimizing the negative impacts of a particular issue or problem.
20 PTS Animals are connected within an ecosystem. For example, plants are food for other animals. Those animals become food for other, larger animals. This animal connection is known as ______.
the food web
the air they breathe
the rate at which they use energy
the predators present
Answer:
A. The food web
Explanation:
Which process keeps the Earth from having extremely cold temperatures at night? *
Process A (Infrared heat escaping into space)
Process B (Sun sending light energy to Earth)
Process C (Infrared heat being trapped in the atmosphere)
All of them. All three processes keep the Earth warm at night.
None of them. It's some other process that keeps the Earth warm at night.
Answer:all of them
Explanation:
Carrying capacity is limited by
A. resources
B. heterotrophs
C. consumers
Answer:
it is b
Explanation:
How do sediment properties (porosity & permeability) affect how groundwater movement occurs?
Answer:
Grain size, sorting and shape of particles in sediment or rock can influence how much empty space is available to store water (porosity) and the ability of groundwater to move through the material (permeability). Aquifers are water-bearing formations with good porosity and permeability and are important groundwater resources.
Explanation:
biology
1. What is an ecosystem?
2. What are some examples of nonliving things in an ecosystem?
3. What are some factors that could affect the number of organisms in an ecosystem?
4. Why might organisms interact in an ecosystem?
5. Would you expect to find the same kinds of interactions between organisms in very different ecosystems? Why or why not?
6. Why is it important to understand feeding relationships in an ecosystem?
Answer:
1. An ecosystem is a system of interactions between living and nonliving things in a particular environment.
2. Some examples of nonliving things in an ecosystem include sunlight, soil, rocks, air, water, and temperature.
3. Factors that could affect the number of organisms in an ecosystem include availability of resources, predation, competition, and environmental changes.
4. Organisms interact in an ecosystem in order to find food, to find mates, to escape predators, and to compete for resources.
5. No, you would not expect to find the same kinds of interactions between organisms in very different ecosystems due to differences in biotic and abiotic factors.
6. It is important to understand feeding relationships in an ecosystem because understanding these relationships gives us insight into the stability, dynamics, and functioning of the overall ecosystem. It can also provide an understanding of how the ecosystem may respond to environmental changes.
HELP ME ASAPPP- A piece of mRNA had the code AUU UGC AAC CAU. Which amino acid are coded in this strand
Answer:
isoleucine, cysteine, asparagine, histidine
Explanation:
Are both strands of DNA copied continuously during replication? Explain your answer.
Answer:
Since the two strands of a DNA double helix are antiparallel, this 5′-to-3′ DNA synthesis can take place continuously on only one of the strands at a replication fork (the leading strand). On the lagging strand, short DNA fragments must be made by a “backstitching” process.
Explanation
Hope this helps!!!
The Florissant Fossil Beds in Colorado are home to several massive redwood stumps that were subjected to a special kind of fossilization millions of years ago. What service could these fossilized stumps most likely provide? (Worth 15 points)
Please answer ASAP
1. tourism
2. shelter
3. lumber
4. soil creation
The most likely service that these fossilized stumps could provide is tourism. Since they are rare and significant specimens of ancient plant life, they attract visitors from all over the world who are interested in paleontology and natural history. While they may have been useful for lumber or shelter in the past, they are now protected as part of a national monument and cannot be harvested or used for those purposes. As for soil creation, while the presence of the stumps and associated plant and animal fossils can provide insights into past ecosystems and environmental conditions, they do not actively contribute to the creation of new soil.
sound is a vibration that travels through ______ . some types of matter are made of pieces too small to be seen, called _______ . molecules are the ______ pieces that matter can be broken into without changing the kind of matter. when a string vibrates, it makes molecules of gases in the air next to it _______ . a vibration that spreads away from a vibrating object is a _______ . it carries the energy from the vibrating object outward in all ______ . when sound waves reach your ______ , they make the parts inside vibrate. since air is a mixture of _______ , you may conclude that sound can travel through gases.
SOUND WAVE SMALLEST VIBRATE
MOLECULES MATTER GASES
DIRECTIONS EAR
Answer:
space 1 is sound
space 2 iss molecules
space 3 is vibrate
space 4 is wave
space 5 is ear
space 6 is matter
hope im right!
Which descriptions of evolution are accurate? Select three options.
It occurs within an individual’s lifetime.
It occurs over many generations.
It applies only to an individual.
It applies to an entire population.
It happens at the genetic level.
Answer:
It occurs over many generations
it applies to an entire population
it happens at the genetic level
Explanation:
Humans have 23 pairs of chromosome in every body cell. Even one extra chromosome causes death or serious disorders. For example, an extra copy of chromosome 21 causes Down syndrome. Which of the following are affected in a human being with an extra chromosome? Choose the 3 items that apply.
Explanation:
In the majority of cases, the extra copy of chromosome 21 comes from the mother in the egg.
In a small percentage (less than 5%) of cases, the extra copy of chromosome 21 comes from the father through the sperm.
In the remaining cases, the error occurs after fertilization, as the embryo grows.
The radius of a circle is 6 yards. What is the circle's circumference?
Use 3.14 for
Answer:
37.7
Explanation:
To calculate the circumference of a circle, multiply the diameter of the circle with π (pi). The circumference can also be calculated by multiplying 2×radius with pi.
Which arrow or arrows represent a release of carbon dioxide? What process is occurring at the arrow(s) you selected?
Arrow 'f' releases carbon dioxide.
Answer:
F I think I am not sure though hope I helped.
Nguyen uses a triple beam balance to measure the mass of each rock. Read the values on the balance for rocks X, Y, and Z.
Answer:
X = 120
Y= 710
Z= 620
Explanation:
The Density of Rocks Part A Nguyen uses a triple beam balance to measure the mass of each rock. Read the values on the balance for rocks X, Y, and Z. Rock Balance Reading of Rock Mass (g) X triple beam part of mass balance with top beam with pointer at 20, middle beam with pointer at 0, and lowest beam with pointer at 1 Y triple beam part of mass balance with top beam with pointer at 10, middle beam with pointer at 0, and lowest beam with pointer at 7 Z triple beam part of mass balance with top beam with pointer at 20, middle beam with pointer at 0, and lowest beam with pointer at 6
Dose someone know what are the key terms from dose words?
Answer:
nope srry. maybe look it up on g00gle
In Smileys, eye shape can be starred (SS), circular (CC), or a circle with a star (CS).
On paper, do a Punnet square with a cross between a star-eyed and a circle eyed.
What are the phenotypes of the offspring? What are the genotypes of the offspring?
Your answer:
The phenotypes of the offspring would be a circle with a star eye shape and their genotype would be CS
Star-eye is SS and circular eye is CC.
SS x CC
CS CS CS CS
All of the offspring will have CS as genotypes. Since the CS genotype codes for a circle with a star eye shape, it means that all the offspring will also have a circle with a star eye shape.
You can find attached the Punnet square analysis of the cross.
More on monohybrid cross can be found here:https://brainly.com/question/1185199?
Please helppppp ASAP like right now I mark you Brainliest
please help with the question below (giving brainliest to first correct answer) .
Answer: The answer is B
Explanation: Whenever a cell divides, it's always a carbon copy of the cell it originates from.
Pls Help T^T I'm supposed to take notes on this. T^T
It's about heat, the ocean, and what else you find in there. = - =
Don't steal the points or I report u to Brainly. >:[
Explanation:
1- Low pressure Why?well because when the air above land its warms up rapidly.
2-High pressure
3-Decreases
4-Yes. because when the air that above its density cools down but it increases, while for when it exceeds the density of the air above it is mainly like the air to get uneven.
5- Low pressure
6-High pressure
7-High pressure
Lastly Sea breeze is a cool wind blowing from the ocean during the day.
I HOPE THIS HELPS!!!
How is it that a parent can give an allele not to show up in the phenotype
Answer:
Explanation:
n other cases, each parent provides a different allele of a given gene, and the offspring is referred to as heterozygous ("hetero" meaning "different") for that allele. ... The dominance or recessivity associated with a particular allele is the result of masking, by which a dominant phenotype hides a recessive phenotype.
People also say that
What does the chloroplast do to produce food for the plant cell
Based on the data shown in the table, what question is most likely being tested?
Question 5 options:
Which weed grows faster in rainy seasons?
Which plants had the most growth between 1980 and 1984?
How does levels of rainfall affect growth of sweet pea and chickory plants?
How did the rainfall and plant growth change between each year in the early 1980s?
Answer:
it would be C how does levels of rainfall affect growth of sweet peas and chickory plants
Explanation:
i hoped this helped if any
giving 25 points + brainliest
question attached to image
Answer:
Difference: Transcription is the synthesis of RNA from a DNA template where the code in the DNA is converted into a complementary RNA code. Transcription occurs in the nucleus in eukaryotic organisms.
Translation is the synthesis of a protein from an mRNA template where the code in the mRNA is converted into an amino acid sequence in a protein.
Translation occurs in the cytoplasm and endoplasmic reticulum.
Explanation:
Similarity:
Both processes use DNA as the template. Phosphodiester bonds are formed in both cases. Transcribed in response to the development requirement, physiological need and environmental changes.
Jessica is traveling from Miami, Florida, to Chicago, Illinois. Using the map, tell one way the land will change during the second half of her trip.
The elevation will drop below sea level.
The elevation will gradually decrease.
The elevation will gradually increase.
The elevation will remain the same.
Answer:
use the map, telling what happen to the land as she travel.
The elevation of the area averages at around 6 ft (1.8 m) above sea level in most neighborhoods, especially near the coast.
hope this helps!
pls help me, I need this rn, thank you!
Answer:
1.) DEPED: Department of Education;
Role: Improving the quality of education
2.) DENR: Department of Environment and National resources;
Role: Conservation, management, and development of the country's environment and natural resources.
3.) DOST: Department of Science and Technology
Role: The executive department of the Philippine Government responsible for the coordination of science and technology-related projects in the Philippines
4.) DSWD: Department of Social Welfare and Development
Role: Develop, implement and coordinate social protection and poverty-reduction solutions for and with the poor, vulnerable, and disadvantaged.
5.)TESDA: Technical Education and Skills Development Authority
Role: The government agency tasked to manage and supervise technical education and skills development in the Philippines.
Explanation:
VERY LATE REPLY, SORRY!!!!
These are just some of the Philippine government agencies that are involved in protecting the environment. There are many other agencies that play a role in this important task.
What are these agencies?Department of Environment and Natural Resources (DENR): The DENR is the lead agency in the formulation and implementation of environmental policies, laws, and regulations. It is also responsible for the management of natural resources, including forests, wildlife, and marine resources.
Department of Science and Technology (DOST): The DOST conducts research on environmental issues and develops technologies to address them. It also provides technical assistance to other government agencies and the private sector in the implementation of environmental programs.
Department of Social Welfare and Development (DSWD): The DSWD provides social services to people affected by environmental disasters. It also provides assistance to communities that are vulnerable to environmental hazards.
Technical Education and Skills Development Authority (TESDA): TESDA trains people in environmental-friendly technologies and practices. It also provides certification to workers in the environmental sector.
Find out more on environment here: https://brainly.com/question/24182291
#SPJ1
27 POINTS and BRAINLIEST!!
Answer questions 2 and 6 please
Answer:
6 means like in generations things will die and they will grow and number 2 im not sure because I don't know when the drought happened but hoped I helped a bit at least! :D
Explanation:
The larger and harder seeds survived the drought because the drought reduced the number of seeds. The finches with the bigger beaks also survived because they were adapted to eating the larger and tougher seeds.
For 6, it is basically saying that natural selection occurs within generations because that is the process where favorable traits that help organisms survive become more dominant while unfavorable traits become more rare. Evolution occurs between generations because the change in the heritable traits is passed down from one generation to the next during reproduction.
Descnbe how technology causes change
-Biology
Answer:
a technological change is an increase in the efficiency of a product or process that results in an increase in output, without an increase in input. ... Processes or products, such as the telephone, move through technological change in three stages: Invention - the creation of a new product or process
Explanation:
hi guys i really need help with this. (due tomorrow)
Answer:
1- Lunar Eclipse
2- Moon phase
3- Orbit
Explanation: