3. What types of damage can
introduced species cause?
Answers
Answer: They can change an entire habitat, placing ecosystems at risk, crowd out or replace native species that are beneficial to a habitat, and damage human enterprise, such as fisheries, costing the economy millions of dollars.
Explanation:
Related Questions
Please help! ( I'll give brainliest! )
In three to five sentences, explain how the valleys and mountain ranges form.(4 points)
( I will re- write your answer in my own words. )
Answers
Answer: plates
Explanation:
Two continental plates collide causing both plates to go up and smash together to form valleys and mountains. Over time the mountain/valley get smoothed over by erosion and wind to create the finished product.
( I don't know if you want to use the last sentence.)
1739 m = __________cm *
Answers
Answer:
1739m = 173900cm
Explanation:
multiply the length value by 100 [ in order to find cm from m ]
1739*100
===173900cm
work together to list four physical characteristics necessary for life to exist. Of these four, which two explain the pattern of terrestrial biomes?
Answers
answer:
1)responsiveness to the environment
2)growth and change
3)ability to reproduce
4)having a metabolism and breathing
5)maintain homeostasis
being made of cells and passing traits onto offspring. and the 2 that explains the pattern if terrestrial biomes are 1 and 2
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There are many physical characterstic necessary for life to exist.
What is example of terrestrial biome?
Terrestrial biomes include tundras, temperate forests and grasslands, chaparral, temperate and tropical deserts, and tropical forests and grasslands.
The four physical character necessary for life to exist.
1) Responsiveness to the environment
2) ability to reproduce
3) having a metabolism and breathing
4) maintain homeostasis
Option 1 and 2 explains the pattern of terrestrial biomes.
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Howard’s local beach has been hit by several strong storms over the last year. If he were looking at pictures of the beach from last year to this year, what evidence would show how the beach had changed to to the storms?
A.
The storms created a huge barrier island near the beach.
B.
The storms compacted the sand on the beach, cementing it to make sedimentary rock.
C.
The storms eroded the sand on the beach, carrying it away and making the beach smaller.
D.
The storms created large waves that flooded the beach, killing all of the plants and animals on the beach.
Answers
Answer:
C I think plz don’t report if wrong
Explanation:
The storms eroding the sand on the beach, carrying it away thereby making the beach smaller how the beach had changed to the storms.
What is Erosion?This is defined as the process in which the uppermost layer of the earth is worn away.
This is caused by winds from storms which erodes the beach and makes it smaller which was why option C was chosen.
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what are answers plz help
Answers
Answer:
1. Observation
2. Inference
3. Inference
4. Inference
5. Observation
6. Inference
7. Inference
8. Inference
9. Observation
10. Inference
Explanation:
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.
Study the table about Earth’s interior.
A 4 column table with 5 rows. First column is unlabeled with entries: Crust, uppercase mantle, Lower mantle, Outer core, Inner core. Second column is labeled Thickness in kilometers with entries: 30, 720, 2,171, 2,259, 1,221. Third column is labeled Density in grams per centimeters cubed, divided into Top and Bottom columns. Top entries are: 2.2, 3.4, 4.4, 9.9, 12.8. Bottom entries are 2.9, 4.4, 5.6, 12.2, 13.1. Fourth column is labeled Types of Rock Found with entries: Silicic rocks, Peridotite, Magnesium and silicon oxides, Iron plus oxygen, Iron plus oxygen.
Which conclusion is supported by information in the table?
The mantle is thinner than the crust.
The core is the thickest of Earth’s layers.
The inner core is thicker than the outer core.
The mantle is the thinnest of Earth’s layers.
Answers
Answer:
C. Its location likely has a consistency that changes from solid to liquid.
Explanation:
Have a wonderfull day, Just tell me in comments if I said the wrong answer. And bye bye :}
The inner core is thicker than the outer core.
Which layer is thicker than the outer core?The Earth may be divided into 4 primary layers: the strong crust on the outside, the mantle, the outer core, and the inner core. Out of them, the mantle is the thickest layer, and at the same time as the crust is the thinnest layer.
What is the difference between the inner core and the outer core?The internal core and the outer core are made up of comparable stuff chemically (each is made in most cases of iron, with a touch of nickel and some other chemical elements)--the distinction between them is that the outer middle is liquid and the inner core is strong.
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how does the circulatory system work with the respiratory system in the sequence for respiration
Answers
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
The function of the stomach is to _____.
completely break down food
digest all food
continue chemically breaking down food
pass nutrients to blood stream
Answers
Answer:
C
Explanation:
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
What is the chromosomal number of humans, monkeys, dogs, corn, chicken and peas?
I'll give brainliest too :))
Answers
Answer:
23 pairs
Explanation:
pls help me, I need this rn, thank you!
Answers
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.
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Mechanical energy can take on many forms, but these different forms can be categorized as either potential energy or energy of motion. The height an object is dropped from has an effect on the amount of energy in the object. Let’s conduct an experiment to see the effect.
:How does the height of an object affect the amount of mechanical energy it contains?
1:Variables What is the test variable?
Answers
The height of an object is crucial to the amount of energy something has because the higher up it is the most potential energy it has and kinetic energy it could have.
For example, if the height of a basketball was just a couple inches off the ground, it would not have a large amount of potential energy because because there is not much of a fall between the ball and the ground. However, if the ball was higher, there would be more potential energy because there is more room to fall.
---
"What is the test variable?"
The test variable, or independent variable in this case would be the height, as the scientist is changing the height in order to get different results in the total mechanical energy, which would be the dependent variable.
An ecosystem is a community of organisms interacting with other ________ and the nonliving parts of the ________.
A _________ is a specific kind of organism that can reproduce and make more of its kind.
A ______ is the role a ________ plays in its environment.
A _______ is a ______ area that has a certain climate and certain types of species. Examples of biomes are:
An animal that eats another animal is a _______. The animal being eaten is the _______.
________ is when organisms need the same resources and resources are ________.
________ is the relationship between organisms. In this relationship each organism can benefit, be unaffected, or be harmed by the other organism.
The three types of symbiosis are _________, _________, and _________.
Examples of mutualism:
Examples of commensalism
Examples of parasitism:
Answers
A SPECIES is a specific kind of organism that can reproduce and make more of its kind.
A NICHE is the role a SPECIES plays in its environment.
A BIOME is a GEOGRAPHICAL area that has a certain climate and certain types of species. Examples of biomes are:
An animal that eats another animal is a PREDATOR. The animal being eaten is the PREY.
COMPETITION is when organisms need the same resources and resources are LIMITED.
INTERACTION is the relationship between organisms. In this relationship each organism can benefit, be unaffected, or be harmed by the other organism.
The three types of symbiosis are MUTUALISM, COMMENSALISM, and PARASITISM.
Examples of mutualism: Pollination between plants and insects,
Examples of commensalism: epiphytes on trees,
Examples of parasitism: Ticks on mammals, tapeworms in human intestines, and mistletoe on trees.
Answer:
1) Organisms; ecosystem
2) Species
3) Niche; species
4) Biome; large; Examples of biomes: aquatic, grassland, forest, desert, and tundra
5) predator; prey
6) competition; ?
7) mutualism
8) mutualism; commensalism; parasitism.
9) Clownfish and anemones, Honeyguides and humans, Coral and algae
10) a bird making a nest in a tree, Orchids Growing On Branches, Tree frog on plants
11) mosquito biting a human, fleas on a dog
What is the origin of the word arthropod?
Answers
Answer:
Etymology
Explanation:
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.
write a paragraph describing which type of composting method you think would work best for your home. (dream home, apartment, or the current house you are living in)
Answers
Answer:
Worm Farm Composting for many, is the most common and preferred choice of composting because of their capabilities to grow worms, produce compost and compost tea and keep rats out of your compost. The worms produce castings concentrated with nutrients lower in nitrogen compared to other composting methods. Worm composting is using worms to recycle food scraps and other organic material into a valuable soil amendment called vermicompost, or worm compost. Worms eat food scraps, which become compost as they pass through the worm's body. Compost exits the worm through its' tail end. This compost can then be used to grow plants. To understand why vermicompost is good for plants, remember that the worms are eating nutrient-rich fruit and vegetable scraps, and turning them into nutrient-rich compost.
Explanation:
Worm composting is good for planting and things like that in that nature.
Vermiculture composting, using a worm bin indoors, is the ideal method for my limited space, creating odorless compost for my plants.
Considering the current house I am living in, a vermiculture composting method would work best for me. As an urban dweller, space is limited, and vermiculture composting offers a compact and efficient solution. By utilizing a worm bin, I can easily transform kitchen scraps and organic waste into nutrient-rich compost. The process is odorless and can be conveniently managed indoors, making it suitable for year-round composting.
The worms efficiently break down the organic matter, producing vermicompost, a potent fertilizer for my indoor and outdoor plants. This method is low-maintenance, requiring minimal effort and space. Additionally, vermiculture composting aligns with my sustainability goals by reducing waste and creating a closed-loop system within the confines of my home. It offers an eco-friendly and practical approach to composting, perfect for my current living situation.
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which statement best describes the difference between vascular plants and nonvascular plants?
Answers
Answer:
he main difference between vascular and nonvascular plants is that a vascular plant has vascular vessels to carry water and food to all the different parts of the plant. The phloem is the vessel that transports food and the xylem is the vessel that transports water.
Explanation:
Answer:
where are the statments options?
Explanation:
Label the Big Dipper, Little Dipper, and indicate the Polaris.
Answers
The Polaris lies in a direct line with the Earth's rotational axis, which is "above" the North Pole (north celestial pole). Its stands almost motionless in the sky, and all the stars of the northern sky appear to rotate around it. The attached image is a clear indication.
How can we describe the Polaris location in the sky?The Polaris appears to remain stationary in the sky while all other stars appear to rotate around it. To locate Polaris in the sky, one must first find the Big Dipper, which is a well-known group of seven stars that resemble a ladle or dipper. If one follows the two stars at the end of the bowl of the Big Dipper, they will point directly to Polaris.
Once located, Polaris can be used as a guide to determine one's direction when navigating at night. Because it is very close to the celestial north pole, its position in the sky is directly above the Earth's geographic North Pole. This makes it a reliable reference point for navigation in the Northern Hemisphere.
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1.complete the explanation to Sherman.
Well, no Sherman, mutation does not work like that, here’s how it really works.
2.If there had been a mutation that led to no fur, what would have happened?
A. The trait would have been adaptive
B.the trait would have been non-adaptive
C. the trait would have become more common over time
D the trait would have become less common over time
Answers
Where there is a gene mutation, it will be observed that the trait would have become less common over time.
What is mutation?Mutation refers to a change in the gene sequence of an organism that leads to the emergence of an new trait or the disappearance of an existing trait.
If there had been a mutation that led to no fur, the trait would have become less common over time.
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Birds excrete urea as the main excretory waste
A) True
B)False
Answers
Answer:
A.True That's the answer
If there were more seafloor spreading occurring at mid-ocean ridges than subduction at ocean trenches, what would happen to the seafloor in the ocean?
A. Nothing would happen. The ocean's seafloor would stay the same.
B. The ocean's seafloor would sink into the mantle below.
C. The ocean's seafloor would get smaller, losing more crust than its created.
D. The ocean's seafloor would grow, creating more crust than is destroyed.
Answers
Answer: It's D bc when there is more seafloor spreading it would push the older rocks to the ridges.
Explanation:
Based on these images, what can you say about the tentacles of an octopus and the limbs of a lizard?
Answers
Answer: 4
Explanation:
Which of the following is NOT a condition necessary for fossilization to occur?
A. Rapid and permanent burial
B. Presence of heat
C. Lack of oxygen
D. Continued sediment accumulation
E. Absence of compression
Answers
Answer:
its b
Explanation:
just took the test
Evidence of plate movement includes_______, which is based on the fact that continents fit together like pieces of a ______.
Answers
Answer: First one is "geography" or "terrain," and the second one is "puzzle."
the reproductive organs of the male are the ____
ovaries
testes
sperm
eggs
Answers
Answer:
Testes.
Explanation:
The reproductive organs of the male are the testes, which produces sperms.
The reproductive organs of the female are the ovaries, which produces eggs.
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Which of these organisms is not a chordate?
earthworm
snake
sea squirt
human
Answers
hope this helped.
The open ocean is among the least productive ecosystems, yet it contributes greatly to the overall productivity of the biosphere. How do you explain this paradox?
Answers
Answer:
it is so vast and deep that it compensates for itself. it host many multi and singular cellular organisms that make up for it.
Explanation:
Someone please help me!
Answers
Answer:
a because a and b are the same
Expla