Answer:
Explanation:
Increase shade around your home
Planting trees and other vegetation lowers surface and air temperatures by providing shade and cooling through evapotranspiration. Trees and vegetation that directly shade your home can decrease the need for air conditioning, making your home more comfortable and reducing your energy bill. Trees also protect your family’s health by improving air quality, by providing cooling shade for outdoor activities, and reducing exposure to harmful UV radiation.
Install green roofs
A green roof, or rooftop garden, is a vegetative layer grown on a rooftop. Green roofs provide shade and remove heat from the air through evapotranspiration, reducing temperatures of the roof surface and the surrounding air. Green roofs absorb heat and act as insulators for your home, reducing energy needed to provide cooling and heating (which decreases your energy bill), improving indoor comfort, and lowering heat stress associated with heat waves.
Install cool roofs
Cool (or reflective) roofs help to reflect sunlight and heat away from your home, reducing roof temperatures. This allows for your home to stay cooler, reducing the amount of air conditioning needed during hot days. According to a study conducted in California1,cool roofs can provide annual energy savings of almost 50 cents per square foot. Such energy savings can also result in better air quality in your community and fewer greenhouse gases emitted to the atmosphere.
Use energy-efficient appliances and equipment
Using efficient appliances and equipment in your home can help to lighten the load on the electric grid during heat waves, thus ensuring a more reliable supply of electricity to your community. When purchasing products, look for EPA’s ENERGY STAR label to help you make the most energy-efficient decision. You can find the ENERGY STAR label on more than 60 kinds of products, including appliances, lighting, heating and cooling equipment, electronics, and office equipment. Replacing your old appliances and equipment with ENERGY STAR-qualified products can also help save you money.
Check on your friends, family, and neighbors
Heat waves can be dangerous for people’s health and safety, particularly for the elderly, young, sick, and poor. Checking on your friends, family, and neighbors during hot days and making sure they have access to air conditioning or cooling centers will help to prevent heat-related illnesses and death.
Identify two factors that should be considered when evaluating a solution to maintain biodiversity.
Answer:
Factors such as effectiveness, cost, and the time should be considered.
Explanation:
Factors such as effectiveness, cost, and the time should be considered to maintain biodiversity.
What do you mean by biodiversity?Biodiversity or biological diversity is the variety and variability of life on Earth. Biodiversity is a measure of variation at the genetic, species, and ecosystem level.
Moreover, biodiversity is all the different kinds of life you'll find in one area—the variety of animals, plants, fungi, and even microorganisms like bacteria that make up our natural world. Each of these species and organisms work together in ecosystems, like an intricate web, to maintain balance and support life.
Therefore, most people recognize biodiversity by species—a group of individual living organisms that can interbreed. Examples of species include blue whales, white-tailed deer, white pine trees, sunflowers, and microscopic bacteria that can't even be seen by the eye.
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What does like a trees growing on that side?
Answer:
in order to answer that, you have to provide more information about your question
how is ethics and politics related to environmental policy
Firefighters should wear scba in hazardous atmospheres, because exposure to particulate contaminants such as _____ can cause lung cancer or cardiovascular disease.
Firefighters should wear scuba in hazardous atmospheres because exposure to particulate contaminants such as smoke can cause lung cancer or cardiovascular disease.
What are particulate contaminants?Particulate contaminants are macro or microscopic solid or liquid materials that float in the atmosphere. When these materials are present in an amount capable of causing a health hazard, they are described as pollutants.
Examples of particulate contaminants are smoke, dust, ashes, etc. They constitute health hazards when inhaled and bioaccumulated to a certain level in the body.
Some of the health hazards they constitute include cancer, cardiovascular problems, kidney problems, etc.
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guys why is it important to know the three different type of rocks?? ( i need help please i have a 45 in this grade :(
Rocks are classified into the three different types for easy identification.
What are rocks?Rocks are rigid structures in geology which are made up of various minerals such mica, halite, and calcites.
There are various types of rocks which include the following:
Igneous rocks: These are the rocks that are formed when molten magma cools from a volcanic eruption. The commin types of igneous rocks include:felsic, intermediate, mafic, and ultramafic.Sedimentary rocks: These are the types of rocks formed from deposition of mineral or organic materials. The common types of sedimentary rocks include: breccia, conglomerate, sandstone, siltstone, and shale.Metamorphic rocks: These are the type of rocks formed when sedimentary or igneous rocks are being subjected to high pressure or high heat. The common types of metamorphic rocks include phyllite, schist, gneiss, quartzite and marble.The above classification is very important especially to geologists for easy identification of rock that are under study which can easily be differentiated through their various composition and texture.
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you are a marathon runner and need energy for tomorrow's race. how would eating pasta (and pie) help your body produce the energy it needs? Be sure to describe what will happen when you are running the race ( and breathing hard).
Which of the following types of information are needed to construct a karyotype?
I. Size of the chromosomes
II. Gene mutations
III. Age of the individual
#1
I and II only
#2
I, II and III
#3
II only
#4
I only
Answer:
the answer is #4 I only
which preparation does the sperm undergo to penetrate the protective layers surrounding the ovum in order for fertilization to occur
For fertilization to occur, the sperm must be capacitation in order to penetrate the protective layers surrounding the ovum (option 4)
Sperm capacitation refers to the physiological changes that spermatozoa must undergo in order to penetrate and fertilize an egg. Colin Russell Austin coined this term in 1952 based on independent studies conducted by Austin and Min Chueh Chang and published in 1951. Due to technological advances, the details of the process have been elucidated since the initial reports and emergence of the term. Early in vitro fertilization experiments, as well as embryology and reproductive biology, relied heavily on recognition of the phenomenon.
Meiosis refers to cell division, ejaculation refers to the discharge of sperm from the male reproductive tract, and mobilization refers to movement.
The question is incomplete, it should be:
Which preparation does the sperm undergo to penetrate the protective layers surrounding the ovum in order for fertilization to occur?
(1) Meiosis
(2) Ejaculation
(3) Mobilization
(4) Capacitation
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What are produced in both the male and female reproductive systems in humans?
A:nutrients
B:fertilized eggs
C: sperm
D: s3x cells
Answer:
c
Explanation:
sperm
What are produced in both the male and female reproductive systems in humans?
Who proposed the theory of evolution by natural selection
Charles Darwin
The theory of evolution is a shortened form of the term “theory of evolution by natural selection,” which was proposed by Charles Darwin and Alfred Russel Wallace in the nineteenth century.
hope this helps
Predict whether a strawberry placed in concentrated saltwater will gain or lose water due to osmosis. Defend your prediction.
Answer:
i need points
Explanation:
For each type of cell transport, describe how it helps the cell reach equilibrium. Make sure
you discuss concentration gradients in your answer.
Type of Transport:
Diffusion
Osmosis
Facilitated diffusion
Answer:
I will leave your question unanswered. Thanks.
HELPPP ME PLEASE ILL MARK YOU AS BRAINLIEST
Why might you want to do a random sampling instead of a line transect sampling?
Answer:
Depending on the situation you would want random sampling
Explanation:
For example, all units will have an equal chance of being selected
_____ productivity = the organic materials that remain after photosynthesis organisms in the ecosystem have used some of these compounds for their cellular energy needs (cellular respiration)
The organic materials that remain after photosynthesis organisms in the ecosystem have used some of these compounds for their cellular energy needs called primary productivity.
What is cellular respiration?
Cellular respiration is defined as the process through which organisms combine oxygen with food molecules, converting the chemical energy in these substances into life-sustaining activities and discarding, as waste products, water and carbon dioxide.
Common examples of primary producers include diatoms, coccolithophores and dinoflagellates.
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Describe the relationship between glucose, CO2 and energy. (hint: how does cellular respiration work?)
Plz help ASAP!!! Ahhhhhhhh!!!!!
Answer:
We breath in Oxygen which is used in aerobic respiration to get energy from glucose. Carbon Dioxide is a waste product of cellular respiration.
Explanation:
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A larger sample size will most likely result in ____.
Answer: a larger standard error
Explanation:
Because there is more of a population taken out to study indicating the extraneous variables that might have to be taken into account.
How does genetics influence natural selection?
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how long does it take to become a nurse anesthetist
List the three domains, characteristics of each, and
an example of an organism that belongs in each
domain.
Answer:
Organisms can be classified into one of three domains based on differences in the sequences of nucleotides in the cell's ribosomal RNAs (rRNA), the cell's membrane lipid structure, and its sensitivity to antibiotics. 3. The three domains are the Archaea, the Bacteria, and the Eukarya.
Explanation:
Answer:
Organisms can be classified into one of three domains based on differences in the sequences of nucleotides in the cell's ribosomal RNAs (rRNA), the cell's membrane lipid structure, and its sensitivity to antibiotics. 3. The three domains are the Archaea, the Bacteria, and the Eukarya.
Explanation:
Which type of anastomosis provides several alternative routes of drainage from an organ?a. Arterialb. Venousc. Arteriovenous
Option b) Venous type of anastomosis provides several alternative routes of drainage from an organ.
An anastomosis is a surgical joining of two structures. It usually refers to a link formed between tubular structures such as blood vessels or gut loops. When a section of the intestine is surgically removed, the two remaining ends are stitched or stapled together (anastomosed)
An anastomosis is a surgical joining of two structures. It usually refers to a link formed between tubular structures such as blood vessels or gut loops. When a section of the intestine is surgically removed, the two remaining ends are stitched or stapled together (anastomosed).
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1. Both plant and animal cells have this part but it looks different in each.
A. Chloroplasts
B. Vacuole
C. Prokaryotes
1. Found only in a plant cell, and his is what the plant uses for photosynthesis
A. Chloroplast
B. Vacuole
C. Lysosome
3. Found in animal cells, these break down the foods and wastes from the cell.
A. Chloroplasts
B. Vacuoles
C. Lysosomes
D. Nucleus
4. Supportive structure that animal cells don’t have, but all plant cells (and some bacteria, fungus) have.
A. Chloroplast
B. Lysosome
C. Cell wall
D. Prokaryotes
The term "Eukaryotic cells" refers to cells that are both animal and plant-based and have a "true nucleus."
Differences between animal cells and plant cells.Animals and plants are both classified as multicellular organisms, or entities made up of more than one cell, according to the current biological categorization. In a multicellular organism, various cell types specialise in distinct tasks.
For instance, heart muscle cells pump blood throughout the body, whereas intestinal cells take nutrients into the bloodstream from the gut lumen. Several cells come together to form a particular kind of "tissue." As a "organ," one or more tissues function in concert. A "system" is created when multiple organs work together to carry out a certain physiological function.
Chloroplasts - Since photosynthesis is how plants make energy from sunlight, they are considered autotrophs. The chloroplasts, an organelle, are necessary for this function. Chloroplasts are not found in animal cells. Cellular respiration is the mechanism through which food (glucose) is converted into energy in animal cells. In both plant and animal cells, mitochondria are where cellular respiration takes place.Vacuoles - Plant cells have one enormous central vacuole that can take up to 90% of the cell volume as opposed to animal cells, which have one or more tiny vacuoles. In plants, vacuoles have two purposes: to store water and keep the cell turgid. Plants' vacuoles occasionally also break down cellular waste products like lysosomes. Prokaryotes- Prokaryotes are organisms with a single prokaryotic cell, making them unicellular. Simple cells known as prokaryotic cells lack a proper nucleus and other cell components. The two domains of life that are prokaryotes are bacteria and archaea.To learn more about Prokaryotes refer https://brainly.com/question/8373942
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HELP PLS PLS PLS Describe how commercial fishing by humans can have a negative impact on the balance of organisms in an aquatic environment.
Answer:
Aside from reducing fish stocks, unsustainable fishing practices can have other negative impacts on the marine environment. For example, some fishing techniques such as dredging and trawling can cause widespread damage to marine habitats and organisms living on the sea floor
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➣ If humans will continuesely kill mass of fishes for their own benefit it will disturb the ecosystem of the maine habitat . In the places like ponds and rivers the quantity of fishes is not that much and if human will kill catch all the fishes the growth of alage plant will increase rapidly as there is no organism is there to eat them and the big predator also stave for hunger as there is no food for them
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what did this experiment eventually show about genes and chromosomes?
The experiments about genes and chromosomes has demonstrated the fundamental role of genes and chromosomes in determining the inheritance of traits in organisms.
What is an experiment?An experiment is described as a procedure carried out to support or refute a hypothesis, or determine the efficacy or likelihood of something previously untried.
The experimental method usually involves manipulating one variable to determine if this causes changes in another variable.
In conclusion we can say that genetics experiments have provided an abundant knowledge about the structure and function of genes and chromosomes including their contribution to the diversity of life on Earth.
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1. Determine the direction in which the blood was traveling
The direction of blood travel can be determined by the “tail”, or “cast-off wave” of the blood stain on a surface. Examining the direction of bloodstain is called Blood Pattern Analysis (BPA).
The angle of blood stain can be demarcated by a Swipe pattern, Splatter pattern, or Wipe pattern on transferring to an examination slide with a chemiluminescent dye. The said patterns point out the blood direction and the assault committed in the following steps:
• A characteristic tail pattern is formed on the application of chemical dye on the blood stain which points to the direction of the blood drops.
• The steeper the angle of the tail, the greater the force applied on the victim measured by sine values.
• The splatters indicate enormous force applied on the victim, that impacts through the air before landing on a surface.
• Transfer patterns are medium-force assaults when blood soaks on direct contact between surfaces.
• The Wipe patterns are low-velocity assaults and show large blood drops than the other two mentioned above.
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How to determine in which direction the blood was traveling with the help of a blood stain?
Which evidence of the giant impact theory suggests that Earth and the moon may have once been in the same place?
Answer:
the Apollo rocks came back, they showed that the Earth and the Moon have some remarkable chemical and isotopic similarities, suggesting that they have a linked history
Explanation:
A biology class is studying the effect of temperature on the amount of growth of duckweed in an aquarium. What type of data will the class need to collect, and which tools will most likely be used?
They will gather qualitative data, using a thermometer and a hand lens.
They will gather qualitative data, using a meterstick and a flask.
They will gather quantitative data, using a thermometer and a balance.
They will gather quantitative data, using a beaker and a timer.
Answer:
\(\boxed {\boxed {\sf They \ will \ gather \ quantitative \ data \ using \ a \ thermometer \ and \ a \ balance}}\)
Explanation:
First, let's identify the tools needed.
Since the biology class is studying the temperature, they will likely need a thermometer. Also, they are gathering information about the growth of the plants. This could use a balance of a meterstick.
Next, recall the difference between quantitative and qualitative data.
Quantitative: Measurable and numerical results found using scientific instruments/devicesQualitative: Data found using the senses, such as descriptions and diagrams.Since the class is measuring temperature and growth using tools, it must be quantitative data.
We can eliminate choices A and B, because they claim the class will gather qualitative data. Then, we can eliminate choice D, because a beaker and timer won't help with temperature and growth. That leaves choice C as the correct answer.
Answer:
They will gather quantitative data using a thermometer and a balance
Explanation:
First, let's identify the tools needed. Since the biology class is studying the temperature, they will likely need a thermometer. Also, they are gathering information about the growth of the plants. This could use a balance of a meterstick. Next, recall the difference between quantitative and qualitative data. Quantitative: Measurable and numerical results found using scientific instruments/devices Qualitative: Data found using the senses, such as descriptions and diagrams. Since the class is measuring temperature and growth using tools, it must be quantitative data. We can eliminate choices A and B, because they claim the class will gather qualitative data. Then, we can eliminate choice D, because a beaker and timer won't help with temperature and growth. That leaves choice C as the correct answer.
Replicate the following strand of DNA: AATCATGGA
Answer:
UUAGUACCU
Explanation:
A ---> U
T ---> A
C ---> G
it's been a while since I did this stuff but I'm 99% sure it's correct
The replicate strand of the given strand of DNA is TTAGTACCT as per the complimentary base pairing in DNA.
What is DNA?DNA is a hereditary material which is present in human beings as well as all other living organisms. Every cell which is present in an organism's body has DNA which is the same. Most of the DNA is situated in the cell's nucleus and small amount of it can be found in the cell's mitochondria as well.
Information which is stored in DNA is stored as codes made up of four chemical bases namely, adenine, thymine , cytosine and guanine.Human DNA consists of 3 billion bases .The order of the bases determines information which is required for building and maintaining an organism.
DNA bases are capable of pairing up with each other. Adenine pairs with thymine and guanine pairs up with cytosine .Each base is also attached to a sugar molecule and a phosphate group. A base, phosphate sugar are together called as nucleotides.
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The plant life of a given region, habitat, or geological stratum irrespective of the numerical strength of each species is called-
A. Vegetation
B. Community
C. Flora
D. Population
Answer:
C. Flora
Explanation:
Flora is all the plant life present in a particular region or time, generally the naturally occurring (indigenous) native plants. Sometimes bacteria and fungi are also referred to as flora, as in the terms gut flora or skin flora.
What is true about the relationship between cells and the organism they are part of?
оооо
O Cells make up the basic structure of an organism, and they perform basic life functions for the organism.
Cells make up the basic structure of an organism, but they do not perform basic life functions for the organism.
Cells perform basic life functions for the organism, but they do not make up the basic structure of an organism.
Cells do not make up the basic structure of an organism, and they do not perform basic life functions for the organism
Answer:
Cells make up the basic structure of an organism, and they perform basic life functions for the organism.
Explanation:
Cells make up the basic structure of an organism and they perform basic life functions for the organism. So the correct option is A.
What is a cellular function?The fundamental units of all living things are cells. There are many billions of cells in the human body. They provide the body structure, absorb nutrients from meals, turn those nutrients into energy, and perform certain tasks. Additionally, cells have the ability to replicate themselves and contain the body's genetic material.
Each component of a cell has a different purpose. These components include organelles, which are specialized structures that carry out specific functions for the cell.
The structure of the cell is made up of a network of lengthy fibers known as the cytoskeleton. The cytoskeleton performs a number of vital tasks, including regulating cell shape, taking part in cell division, and enabling cell movement. Additionally, it offers a system of tracks that controls how organelles and other substances move about inside cells.
Therefore the correct option is A.
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