Answer:
a
Explanation:
Invasive species can change the food web in an ecosystem by destroying or replacing native food sources. The invasive species may provide little to no food value for wildlife. Invasive species can also alter the abundance or diversity of species that are important habitat for native wildlife.
Answer: A. They can out compete native species for resources.
Tommy is investigating a strain of bacteria. He observes that the bacteria is only found in environments with a pH range from 6 to 8. His lab partner prepares a growth medium for this bacteria with a pH of 5. Which explanation best predicts what will happen to the bacteria grown in this growth medium?
A
The bacteria will quickly die because the growth medium is too acidic for survival.
B
The bacteria will grow quickly and then begin to die because they will run out of food.
C
The bacteria will grow slowly because the growth medium will provide fewer resources.
D
The bacteria will grow quickly because they can change the pH level of the growth medium.
Answer: A
The bacteria will quickly die because the growth medium is too acidic for survival.
Explanation: it was only found in 6 to 8 pH range so it will not survive in pH of 5
Question 5(Multiple Choice Worth 5 points)
(04.01 LC)
Which of these cannot be broken down into simpler substances?
O Compound
Jhing
Element
O Organ
O Organism
PLEASEE HELPPP
Answer:
ELEMENT
Explanation:
elements can dont geT broken down into simpler substance
How does the skeletal system help the muscular system?
O A. by bringing oxygen into the body
B. by moving blood through the body
O C. by protecting the body from disease
O D. by providing a frame where tissue can attach
Option D.
Explanation:
How does the skeletal system help the muscular system?
The skeletal system helps the muscular system
By providing a frame where tissues can attach.2. Which parts of this model would you change and why?
Answer: MODULE IS 3 AND 2+1 = 3
Explanation:
What is hidaya's punnett squares
A Punnett square allows the prediction of the percentages of phenotypes in the offspring of a cross from known genotypes. A Punnett square can be used to determine a missing genotype based on the other genotypes involved in a cross.
hope it helps...
How much more fish was found in the oceans in 1900 than in 2009?
Explanation:
For the two decades following 1950, world marine and inland capture fisheries production increased on average by as much as 6 percent per year, trebling from 18 million tonnes in 1950 to 56 million tonnes in 1969.
A man with type A blood and a woman with type B blood have a child with type O blood. How is that possible if the alleles for type A blood and type B blood are both dominant?
how are mitosis and meiosis similiar
Answer:
Mitosis and meiosis are the processes in which a cell divides into more cells. You have the prophase, when chromosomes become visible paired chromatids. Then, the metaphase, the telophase, and then, the anaphase in which cells move to opposite poles to split into cells. Then, the process repeats.
What ecological process would be responsible for
transforming this landscape?
Answer:
Secondary succession because it’s second
Explanation:
I hope this helps!
What change makes it difficult for organisms to survive
Answer:
if an animal lives in the desert and its moved to a cold place it can die cuz its not where it should be
Explanation:
Which of the following statements is correct about air temperature?
The higher you go, the colder the air gets.
The higher you go, the warmer the air gets.
The higher you go, the lower the air temperature becomes.
a I and III
b II and III
c I, II, and III
Answer:
A. I and III
The farther away you get from the earth the colder the air temperature gets. The atmosphere grows colder and colder the higher you go therefore statements 1 and 3 would be correct.
Explanation:
a. | and |||the higher you go ,the colder the air getsthe higher you go,lower the air temperature becomesA measuring cylinder contains 40 cm3 of water. When a stone of mass 69 g is dropped into the water, the stone sinks and the water level rises to the 70 cm mark. (a) Calculate the volume of the stone. (b) Calculate the density of the stone. ( ignore the subject. the subject is science.)
Answer: 2.3 g cm^3
Explanation: In this case the rise in level of water is same as the volume occupied by the stone.
a) Volume occupied by the stone = 70 cm^3 – 40 cm^3= 30 cm^3
b) Density = mass/volume
= 69g/30 cm^3 = 2.3 g cm^3
Which neuron is common only in dorsal root ganglia of the spinal cord and sensory ganglia of cranial nerves
Answer:
I believe the neuron is a pseudounipolar neuron.
Explanation:
Help me with this ASAP!!
Does biomass contribute to global climate change?
Biomass may contribute to global climate change because certain trophic levels produce greenhouse gases.
What are greenhouse gases?Greenhouse gases are specific types of gases that can maintain heat (solar radiation) on Earth's surface and thus increase Earth's temperature.
The ruminant animals produce methane, which is an important greenhouse gas associated with the global climate.
In consequence, the sudden increase in animal husbandry due to human activities may also increase the effects of climate change.
Learn more about greenhouse gases here:
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Ocean currents that upwelling near Southern California can make the climate _______compared to coastal areas that do not have upwelling
A more moist and warm
B more moist and cool
C dryer and cooler
D dryer and warmer
Answer:
C. dyer and cooler
Should gene technology be used for gene therapy? Why or why not?
Answer:
Because gene therapy procedures are still in their infancy, some hazards are unknown; nonetheless, medical researchers, institutions, and regulatory authorities are attempting to make gene therapy research, clinical trials, and approved therapies as safe as possible.
:
Why do I have to improve my grade?
Answer:
So you don't fail your class. College also matters as well...
Explanation:
Answer:
Answer is on the explanation below
Explanation:
In the short term, it shows colleges that you're a good student who can succeed in a highly rigorous academic environment, which is what they offer. In the long term, working towards good grades teaches you important skills in studying, preparation, discipline, and self-advocacy.
Which is not an impact to ecosystems during a drought?
A. Declines in surface water
B. Land subsidence
C. Increased organism populations
D. Seawater intrusion
Answer:
C. increased organism populations
Explanation:
What is the scientific name of the only fresh water turtle found on the Southern most Bahamain island?
Answer:
Jamaican slider is the scientific name of the only fresh water turtle found on the Southern most Bahamain iisland.
Which of the following is not an essential component of public health?
A.Stopping equitable access to resources
B.Building a diverse and skilled workforce
C.Strong infrastructure for public health
D.Effective communication and education
Answer:
Stopping equitable access to resources is not a essential component to public health.
Explanation:
The one that is not an essential component of public health is stopping equitable access to resources. The correct option is A.
What is public health?The science and art of preventing disease, extending life, and promoting health efforts and informed decisions of society, organizations, public and private, communities, and individuals has been defined as "the science and art of preventing disease, extending life, and promoting health."
Stopping equal access to resources is one that is not a necessary component of public health.
Thus, the correct option is A.
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Identify 6 parts found in the human brain
Answer:
Frontal Lobe, Temporal Lobe, Parietal Lobe, Occipital Lobe, the Cerebellum, and the Brain Stem.
Explanation:
hope that helps :/
Answer:
The brain is divided into main functional sections, called lobes. These sections or brain lobes are called the Frontal Lobe, Temporal Lobe, Parietal Lobe, Occipital Lobe, the Cerebellum, and the Brain Stem. Each has a specific function as described below.
A Flower is reproductive organ? Why?
Answer:
Since the flowers are the reproductive organs of the plant, they mediate the joining of the sperm, contained within pollen, to the ovules — contained in the ovary. Pollination is the movement of pollen from the anthers to the stigma.
Explanation:
Decomposition, weathering, vaporization, and combustion all.... A. destroy carbon B. consume carbon C. release carbon D. create carbon Copyright © 2003 - 2022 International Academy of Science. All Rights Reserved.
Decomposition, weathering, vaporization, and combustion all destroy carbon. Hydrocarbon combustion directs to the chemical reaction where a hydrocarbon reacts with oxygen to produce carbon dioxide, water, and heat.
What happens when carbon burns?Carbon itself fumes, mixing with oxygen to make CO2. Charcoal production involves incomplete burning of wood, and the high-carbon product can fumes further.
Thus, Decomposition, weathering, vaporization, and combustion all destroy carbon, option "a" is correct.
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Answer - Explanation:
Decomposition, weathering, vaporization, and combustion all destroy carbon. Hydrocarbon combustion directs to the chemical reaction where a hydrocarbon reacts with oxygen to produce carbon dioxide, water, and heat.
Explanation:
underline is answer
What is the endocrine system, and how does it function?
Answer:
The endocrine system, made up of all the body's different hormones, regulates all biological processes in the body from conception through adulthood and into old age
Explanation:
Function: Makes Hormones for Mood, Development, and Growth. Many different vital hormones are created and controlled within the endocrine system. ...
Sends Hormones into Your Bloodstream. ...
Regulates the Release of Hormones.
Brainliest? ty and if not its ok :)
Argue for the hypothesis: of all cellular organelles the chromosome is the structure most likely to serve as the genetic material as its carrier
How do construction sites impact the environment?
•They can add oil to rivers
•They can cause sinkholes
•Sawdust can leach into the ground
•They lead to faster soil erosion
Due to excavation done on construction sites, construction sites impact the environment usually by causing sinkholes.
What is environmentally damage?Environmental damage refers to damages which are done to the living and non-living parts of the environment by human activities or die to natural causes.
Construction sites usually involves activities such as excavation of the ground and movement of earth.
This usually creates sinkholes in the ground.
Therefore, construction sites impact the environment usually by causing sinkholes.
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The __________ of the Earth's surface is the main factor affecting climate.
Answer: its temperature
Explanation:
learned it in class
According to your data, what kind of activities increased your heart rate?
which example is most likely an organic compound?
water, which is a liquid found all over Earth
glucose, which is a sugar made by plants
gold, which is a metallic mineral
sodium chloride, which is a salt
I am on a cumulative exam so please help.
Answer :
Glucose with molecular formula C6H12O6
Explanation :
organic compound, any of a large class of chemical compounds in which one or more atoms of carbon are covalently linked to atoms of other elements, most commonly hydrogen, oxygen, or nitrogen. The few carbon-containing compounds not classified as organic include carbides, carbonates, and cyanides.
Carbon is … … … ……… . . . . . . .
Answer:
A. cycled by carbon-fixing bacteria
Explanation:
This process is also called "Biological carbon fixation."
Here is a more in-depth answer:
Biological carbon fixation or сarbon assimilation is the process by which inorganic carbon (particularly in the form of carbon dioxide) is converted to organic compounds by living organisms. The compounds are then used to store energy and as structure for other biomolecules.