Echolocation is an adaptation bats use to _______.
a.
hunt insects in flight
b.
locate flowering plants
c.
find warm places for hibernation
d.
all of the above
Please select the best answer from the choices provided
A
B
C
D
Answers
Answer:
D
Explanation:
Bats use echolocation to
navigate when hunting. foraging for food, and looking for places to roost.
Related Questions
There has to be 10 connections..
Answers
Answer:
read it carefully then anweser
Explanation:
PLEAS HELP ME OUT!!!!!!
Answers
Answer:
Top left: purple
Top right: white
Bottom left: purple
Bottom right: white
Explanation:
What is the density of an object with a mass of 23 g and a volume of 5.8 cm3?
A) 17.2 g/cm ³
B) 133 g/cm ³
C) 3.97 g/cm ³
D) 28.8 g/cm ³
Answers
Answer:
C) 3.97 g/cm ³
Explanation:
D = m / v
D = 23/5.8
D = 3.965517241379
D = 3.97 rounded to the nearest hundredth
That's between the density of carbon dioxide and liquid hydrogen.
Will it float in freshwater?
Yeah, sure it will!
The answer is C) 3.97 g/cm ³
The temperature of the water was measured at different depths of a pond.
A. Dependent Variable
B. Independent Variable
Answers
Answer:
independent variable
Explanation:
I learned this in 7th grade
Which type of organism is always at the beginning of a food web
Answers
Answer: Plants
Explanation: Plants are the diet of many animals, and many don't have a way of self defense.
Answer:producer
Explanation:
Describe the smell, color, and temperature of the contaminated water
Answers
Are both strands of DNA copied continuously during replication? Explain your answer.
Answers
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!!!
In 30 years, farmers will not be able to rely on groundwater water for irrigation. Groundwater usage is being depleted due to contamination, over usage and climate change. Explain how each of the following contribute to the depletion of groundwater.
Answers
Answer:
no
Explanation:
Soon after blood is filtered through the nephrons, is released from the body.
Answers
The correct completion of the sentence is: "Soon after blood is filtered through the nephrons, urine is released from the body."
How excretory system works?The excretory system is responsible for the elimination of waste products from the body and the maintenance of proper fluid and electrolyte balance. It consists of several organs and structures, including the kidneys, ureters, bladder, and urethra.
The process begins in the kidneys, which are bean-shaped organs located in the back of the abdomen. Blood enters the kidneys through the renal arteries, and within each kidney, it passes through tiny filtering units called nephrons. Nephrons filter waste products, excess water, and electrolytes from the blood, producing a fluid called filtrate.
As the filtrate passes through the nephrons, essential substances such as glucose, amino acids, and certain ions are reabsorbed back into the bloodstream. This reabsorption occurs in specialized tubules within the nephrons.
For mored details regarding the excretory system, visit:
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1. What kinds of pollution do you know? Which is the worst? Discuss in group.
2. What are fossil fuels? Give examples. Where are they used? Can they be replaced?
3. Some factories dump waste water in rivers and ocean. How can we prevent this?
4. People throw away tons of garbage everyday. How can we reduce the amount of garbage?
5. Do you drink bottled water? Why or why not? What is its effect on the environment?
pls 3-5 sentence and then explain briefly the answer. ty
Answers
Answer:
1. There's air pollution, water pollution, noise pollution, and light pollution. The worst pollution is air pollution because it can cause severe health problems like respiratory diseases or even cancer.
2. Fossil fuels are resources that are formed from the remains of dead plants and animals. An example would be coal, oil, and natural gas. These fuels are used to generate electricity, power vehicles, heat homes and buildings. Yes, there many other energy sources that can replace fossil fuels.
3. One way to prevent factories from dumping waste water in rivers and oceans is to implement stricter regulations and penalties for those who violate them.
4. One of the best ways to reduce the amount of garbage is to reduce, reuse, and recycle.
5. Yes, I drink bottled water because it's more water to drink from a bottle and its effect on the environment is recycling and being reused.
1. Pollution can be of many types such as air pollution, water pollution, noise pollution, and land pollution. In my opinion, air pollution is the worst because it affects people's health and can cause breathing problems, heart diseases, and even cancer. Discussing this issue in a group can help us understand different perspectives and find solutions to reduce pollution.
2. Fossil fuels are non-renewable sources of energy that are formed from the remains of dead plants and animals. Examples of fossil fuels include coal, oil, and natural gas. They are used to generate electricity, fuel vehicles, and heat homes. However, they are a major contributor to air pollution and climate change. Fossil fuels can be replaced by renewable sources of energy such as solar, wind, and hydro power.
3. Factories dumping waste water in rivers and oceans can have a negative impact on aquatic life and the environment. To prevent this, factories can treat their waste water before discharging it into the environment. Governments can also enforce strict regulations and penalties for factories that violate environmental laws.
4. To reduce the amount of garbage, we can follow the three R's - reduce, reuse, and recycle. We can reduce the amount of waste we generate by using reusable bags, bottles, and containers. We can also compost organic waste such as food scraps and yard waste. Recycling can also help reduce the amount of garbage by turning waste into new products.
5. I try to avoid drinking bottled water because it generates a lot of plastic waste that can take hundreds of years to decompose. Plastic waste can also harm wildlife and pollute the oceans. Instead, I use a refillable water bottle and fill it with tap water. Tap water is safe to drink in most developed countries and can be a more sustainable choice.
Why is it important that we only test ONE factor (fertilizer) at a time? Why would it be bad, for example, to test BOTH fertilizer AND amount of light at the same time?
Answers
Answer:
it changes the result
Explanation:
when you add something like sunlight to a test it can change the result
it wouldent be a fiar test and you wouldent know what outcome would have caused he result
what role do you think the respiratory system has?
Answers
Answer:
The main role the respiratory system has is to move fresh air into your body and excrete waste from ur body.
Explanation:
Pick one type of tissue shown and describe how the heart would be affected if the tissue did not function properly.
I picked the Muscle Tissue
Answers
Without muscle tissue, the heart wouldn't be able to pump, and without that no blood would reach the rest of the body.
50 POINTS! (this includes a link but the website dont allow links besides brainly-
PART TWO: H3O+ and OH-
1. Go to the PhET Simulation link and click on “Micro.”
2. Play around with the simulation and try to identify the substances in column 3.
3. Find or calculate the pH of the substance and the pOH in columns 4 and 5.
Answers
Answer:1.0x10^-7
Explanation:
The Rock Cycle Demonstrates ___________________
Question 1 options:
How the earth’s bedrock determines what kind of rock is formed
How rock material can only become one rock
How to determine the age of rock material
How rock material undergoes different processes to become different rocks
Answers
Answer:
Option 4
Explanation:
The Rock Cycle is literally showing how different types of heat and pressure transform one type of rock to another.
The rock cycle demonstrates: D. How rock material undergoes different processes to become different rocks.
What is a rock cycle?A rock cycle can be defined as a concept that is typically used to describe the continuous chemical and biological process that leads to the creation or formation of a rock, its transformation from one kind to another, its destruction and reformation over a particular period of time.
Some examples of the natural phenomenon that influences rock cycle include the following;
WeatheringPlate tectonic activity.ErosionIn conclusion, the rock cycle demonstrates how rock material undergoes different processes to become another rock entirely.
Read more on rock cycle here: https://brainly.com/question/15619429
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.
A class is learning about the evaporation step in the water cycle using a simple model. The model consists of a 1-L container of water. When the container is open, and it receives sunlight, the water can freely evaporate from the container. The students design an experiment using the model. In the experiment, the container will be filled and left open outside from dawn until dusk at different times of the year. The students will run the experiment only on days with clear weather. As a basis of their experiment, the students make an assumption that more water will evaporate from their model when more solar energy is present. Which of the following is a result that the students could predict in order to test their assumption?
A.
Equal amounts of the water will evaporate on summer days and winter days.
B.
Less of the water will remain in the container after one day in summer than after one day in winter.
C.
Less of the water will remain in the container after one day in winter than after one day in summer.
D.
Some of the water will evaporate on winter days but not on summer days.
Answers
how do creationists and evolutionists differ in their views of natural selection?
Answers
Answer: creationists believe in higher power to create things as is and evolutionists believe we originate from a common past and constantly change
Explanation: Creationists believe the belief that the universe and living organisms originate from specific acts of divine creation, as in the biblical account, rather than by natural processes such as evolution.
The theory of evolution is based on the idea that all species are related and gradually change over time. Evolution relies on there being genetic variation in a population which affects the physical characteristics (phenotype) of an organism.
Answer:
Creationists believe that natural selection is a God ordained process. Evolutionists believe that natural selection is a scientific process.
Explanation:
In which of the following ways do scientists most frequently communicate the results of their experiments with other scientists? A. present their results at a scientific convention B. create a television advertisement with their results C. publish their results in the local newspaper D. all of these
Answers
Answer:
present their results at a scientific convention
Explanation:
Scientists typically communicate their results with other scientists in one of two ways. They either present their results at a scientific convention or they publish their results in a reputable scientific journal.
The way scientists most frequently communicate the results of their experiments with other scientists is by presenting their results at a scientific convention is a way scientists.
What is an experiment?An experiment is a scientific research or findings that is carried out to get an hypothesis or find out about an outcome of a result and to validate a claim whether it is certain or not.
Therefore, The way scientists most frequently communicate the results of their experiments with other scientists is by presenting their results at a scientific convention is a way scientists.
Learn more about experiment below.
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Which of the following adaptations would help a tree-dwelling nocturnal scavenger survive in its environment?
Light-colored fur
Heels with fur
Night vision
Short snout
Answers
Which of these are stimuli that earthworms respond to? Check all that apply.
food
color
danger
moisture
sunlight
Answers
They respond to all of these except color
hope dis helps ^-^
Answer:
They respond to all of these except color
Explanation:
:D
All you need to know is in the pic below
Answers
Answer:
A and B
Explanation:
Answer: Condensation and Deposition
Explanation: extra info: Removing Energy: Removing energy will cause the particles in a liquid to begin locking into place. A. Boiling and Evaporation: Evaporation is the change of a substance from a liquid to a gas. Boiling is the change of a liquid to a vapor, or gas, throughout the liquid.
Can someone please help me on this question?
The model below represents water.
~insert picture~
Based on the labels, what is the best description of this model?
A. X and Y represent molecules; Z represents an atom of water
B. X represents a molecule; Y represents a particle; Z represents an atom of water
C. X represents an atom; Y represents a molecule; Z represents a particle of water
D. X and Y represent atoms; Z represents a molecule of water
Answers
Answer: D. X and Y represent atoms; Z represents a molecule of water
Explanation:
Molecule - Group of two or more atoms
Water is H2O meaning two hydrogen atoms bound to an oxygen atom.
Answer:
The answer is D
How do i solve this?
Answers
Answer:
the answer is b 56 just count the lines
What is the dropping of sediment by wind, water, ice, or gravity?
Answers
Answer:
Depositionis, you can search it up on google too
erosion is the action of surface proc saws that removes soil, rock, or dissolved material from one location on the earths crust, then transports it to another location.
Choose all the answers that apply.
What does the cardiovascular system do?
transports oxygen and carbon dioxide for the respiratory system
carries nutrients for the digestive system
works with the immune system to fight infection
carries hormones for the endocrine system
sends nerve impulses to the brain and spinal cord
Answers
Answer:
The answer is B) Carries nutrients for the digestive system to fight infection, and A) Transports oxygen and carbon dioxide for the respiratory system.
Please tell me if I'm wrong.
What is not a part of the immune system?
A Mucous membranes
B Liver
C Skin
D Saliva
Answers
Answer : B
Explanation:
The liver is not a part of the immune system. The liver is an organ that plays a crucial role in detoxifying the body, producing bile to help digest fats and storing nutrients. While the liver indirectly supports the immune system by removing toxins from the bloodstream, it is not a part of the immune system itself.
Answer:
B. liver
Explanation:
The immune system is a complex network of organs, tissues, cells, and molecules that work together to defend the body against harmful pathogens, such as bacteria, viruses, fungi, and parasites.
A Mucous membranes: Mucous membranes are part of the immune system as they serve as a physical barrier that helps to trap and prevent pathogens from entering the body. They are found in various areas of the body, including the respiratory tract, gastrointestinal tract, and urogenital tract, and are lined with special cells that produce mucus and immune cells that help fight against pathogens.
B Liver: The liver is not directly part of the immune system. It is primarily responsible for detoxification, metabolism of nutrients, and production of important proteins, such as clotting factors. However, the liver does play a role in the immune response by filtering blood and removing pathogens, toxins, and other harmful substances from circulation.
C Skin: The skin is the body's largest organ and serves as a physical barrier against pathogens, preventing them from entering the body. Additionally, the skin contains specialized immune cells that help defend against pathogens that may breach the skin's barrier, making it an important part of the immune system.
D Saliva: Saliva, which is produced by salivary glands in the mouth, contains enzymes that can help break down food and also has antimicrobial properties that can help inhibit the growth of bacteria and other pathogens in the mouth. While saliva has some immune properties, it is not considered a primary component of the immune system.
What happens if a person has one dominant gene and one recessive gene for the same trait in his or her DNA?
Answers
Answer: The person will end up having the trait held by the dominant gene.
Explanation:
Technology has improved telescopes over time, as shown in this sequence of images.
Answers
Lines 281-284: Identify the similie in these lines. How does this vivid (and somewhat gruesom) description give the reader insight into Me. Bass emotions in this scene.
Answers
Answer:
The simile is vivid.
Explanation: