Which ecosystem has the least biodiversity? (1 point)
O cornfield
O prairie
O rain forest
O coral reef
Answer:
Explanation:
Answer: Cornfield
Well in a cornfield, its only corn and if your a hebirvore, its heaven there, but for canviroe's it doesnt work out to well, also corn field's are normally in a farmer's land, so meat eating animals dont really liketo go there, or they migth get shot
Answer:
cornfield
Explanation:
circle the odd one out. give reason for your choice
The odd ones out in each group would be leaf, mango, Hydrilla, and oak respectively.
Finding oddsLeaf is the odd one out because corolla, gynoecium, and androecium all represent parts of a flower.
Mango is the odd one out because wheat, rice, and maize are all grains.
Hydrilla is the odd one out because it is the only plant in the group that is aquatic.
Oak is the odd one out because it is the only tree species in the group. Others are shrubs.
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In a grassland ecosystem, praying mantises catch and eat grasshoppers. However, there has been a significant decrease in the praying mantis population in recent years.
How will this most likely affect the grasshopper population over time?
The population will decrease because grasshoppers are the competition.
The population will increase because grasshoppers are the prey.
The population will increase because grasshoppers are the competition.
The population will decrease because grasshoppers are the prey.
Answer:
The population will increase because grasshoppers are the prey.
Answer - B. The population will increase because grasshoppers are the prey.
Because this is a Unit Test you just have to trust me.. Hope this helps. Good luck!
how mnay layers are in a earth
Answer: 244,970 lawyers in earth
Explanation: Have a noice day!
Answer:
just do your iob
Explanation:
Think about the two words that make up the term reproductive isolation. How do you think reproductive isolation affects the evolution of a species?
30) A food web models how the matter eaten by organisms moves through an ecosystem. The arrows in a food web represent how matter moves between organisms in an ecosystem
In this food web, which organisms contain matter that moves to the beaver?
A) Silver maple
B) Pine vole
C) Parasol fungus
D) Swallowtail caterpillar
Answer:
A) Silver maple
Explanation:
When looking at the food web, you can see that the arrow pointing at the beaver is going from the silver maple.
Amnesia is a physical disorder that affects the brain. Which statement best explains why amnesia may also be considered a psychological disorder?
it can affect personality
it reduces brain function
it can be caused by trauma
it interferes with motor skills
Answer:
it can affect personality
Explanation:
A psychological disorder is an ongoing dysfunctional pattern of thought, emotion, and behaviour that causes significant distress, and that is considered deviant in that person's culture or society
Answer:
it can be caused by trauma
Why is DNA important?
It produces the energy a cell needs to survive.
lt is responsible for creating the food for photosynthesis.
It coordinates with the cell wall to determine what enters and leaves a cell.
It is what makes each type of living creature different.
Answer:
It is what makes each type of living creature different
Explanation:
DNA is basically our blueprint, how we were designed. It's almost impossible for someone's DNA to be exactly the same. Given the exclusion of twins, there is always going to be something different about creatures, even when it comes to doppelgangers!
Hope this helps!
DNA is important as it is what makes each type of living creature different. The correct option is D.
What is DNA?Humans and nearly all other species carry their genetic information in DNA, also known as deoxyribonucleic acid. The DNA of an individual can be found in almost all of their cells.
Nucleotides are chemical building units that make up DNA. A phosphate group, a sugar group, and one of four different nitrogen bases make up these building components.
Nucleotides are joined together into chains, with the phosphate and sugar groups switching places, to create strands of DNA.
DNA is crucial for inheritance, protein coding, and supplying guidelines for life and its processes in all living organisms.
DNA controls a person's or an animal's growth, reproduction, and final demise. There are 46 chromosomes in total in each of a human cell's 23 pairs of chromosomes.
Thus, the correct option is D.
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How do you screenshot on the computer?
ctrl+ the box with the two lines
Answer:
para realizar una captura de pantalla completa, pulse el boton imprimir pantalla { tambien puede estar etiquetado como impr pant o petsis } del teclado.
puede estar cerca de la parte superior a la derecha de toda las teclas f { f1 , f2 , f3 , etc }
Explanation:
How can evidence from an experiment be explained in relationship to the hypothesis?
as a prediction
as a question
as an inference
as a conclusion
A Hypothesis is a prediction based on the theory under investigation. The evidence can either support or disprove the hypothesis. Thus, the correct option is A.
What is hypothesis?A hypothesis is a statement concerning the relationship between two or more variables that is only speculative. It's a definite, testable hypothesis about what you think will happen in a study.
The steps of the scientific process are as follows:
Creating a queryResearching the backgroundPutting together a theoryPutting together an experimentObtaining information and analyzing the outcomesMaking a decisionReporting the findingsFor more information regarding hypothesis, visit:
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Answer:
it's not A
i don't know the answer as a guess C sorry if im wrong
Explanation:
If V is the voltage applied across a resistor R, the current flowing through it is I. Determine
the variation in values in the following cases.
Answer:
the current is directly proportional to the voltage and inversely proportional to the resistance.
Explanation:
what is an example of captive breeding?
Answer:
se dice que están en cautiverio cuando no viven libremente en su hábitat natural. Los ejemplares que se encuentran en un zoológico están en cautiverio : no tienen la posibilidad de desplazarse con libertad ni de procurarse alimentos por ellos mismos.
Explanation:
What do Phenylketonuria, Cystic Fibrosis, and Sickle Cell Anemia have in common?
Answer:
Phenylketonuria, Cystic Fibrosis and Sickle Cell Anemia, these all are disorders caused by hereditary mutation.
Hope it helps!
PLEASE PLEASE PLEASE HELPPPPPP ??????????!!
Answer:
I believe its C
Explanation:
In the late 1800s, more women
were able to enter the workforce
due to the need for what?
Answer: Typists
Explanation: I hope this helps you
Identify which scale is used to measure earthquakes?
The Saffir-Simpson Scale
The Fujiata Scale
The Richter Scale
The Earthquake Scale
Answer:
The Richter Scale
Explanation:
The Richter Scale is a scale developed by American seismologist Charles F. Richter to measure the magnitude of earthquakes. It is defined as the logarithm of the ratio of the amplitude of the seismic waves to an arbitrary, minor amplitude.
Which best describes the association beetween the carbon cycle plants and animals?
Answer: Plants fix carbon and release oxygen, and animals release carbon and use oxygen.
Explanation: Done this before
The pea aphid, a type of insect, contains light-capturing pigments in its exoskeleton. Scientists hypothesize the pea aphids gained the ability to synthesize these pigments from genes transferred from fungi during evolution. While pea phones do not have chloroplasts or fix carbon, researchers have found that pea aphids with more pigments have higher levels of ATP than those fewer pigments. Pea aphids also have been shown to increase production of ATP when exposed to sunlight.
Based on this information, is the pea aphid a true autotroph?
The pea aphid isn't a true autotroph because it is unable to use the energy from sunlight.
What is a true autotroph?A true autotroph is an organism that produces biomass by a chemical process called photosynthesis.
This type of autotroph generates biomass by means of photosynthetic cycles of production.
In conclusion, the pea aphid isn't a true autotroph because it is unable to use the energy from sunlight.
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Question
A disturbance that moves through a solid, liquid, gas, or a vacuum is defined as
Answer:
a wave, as long as matter is not being transported
Explanation:
A wave is a disturbance that moves through matter, as long as matter is not being transported by the wave.
The table represents the equation y = 2 – 4x.
A 2-column table with 5 rows. The first column is labeled x with entries negative 2, negative 1, 0, 1, 2. The second column is labeled y with entries 10, blank, 2, negative 2, negative 6.
Use the drop-down menus to complete the statements.
The x-values are the
inputs
.
The y-values are the
outputs
.
The missing value in the table for x = –1 is y =
.
The missing value in the table for x = –1 is y = 6.
What is an equation?An equation is a mathematical expression in terms of one or more unknown variable.
The table represents the equation y = 2 – 4x. A 2-column table with 5 rows.
x y
-2 10
-1 __
0 2
1 -2
2 -6
The value of y for the given value of x =-1
Substitute x =-1 into the given equation, we get
y = 2 -4(-1)
y = 2+4
y = 6
Thus, the missing value in the table for x = –1 is y = 6.
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The equation shows cellular respiration. During cellular respiration, glucose combines with oxygen to form carbon dioxide, water, and ATP.
uppercase C 6 uppercase H 12 uppercase O 6 + 6 uppercase O 2 right-arrow 6 uppercase C uppercase 0 2 + 6 uppercase H 2 uppercase 0 + A T P
What happens to the energy in the bonds in glucose?
The energy in the bonds in glucose gets transferred to ATP.
What is Cellular respiration?Cellular respiration may be defined as the process by which organisms incorporate oxygen with foodstuff molecules, pivoting the chemical energy in these substances as waste products, carbon dioxide, and water.
The complete question is as follows:
The energy is transferred to oxygen. The energy is transferred to carbon dioxide. The energy is transferred to the water. The energy is transferred to ATP.Cellular respiration involves the transformation of energy from glucose to the formation of ATP via ADP. ATP operates as the major energy molecule and is required by nearly every cell to carry out its normal functions.
Therefore, the correct option for this question is D, ie. The energy is transferred to ATP.
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which statement accurately describes a similarity between earth and venus
Answer:
both planets have signs of volcanoes.
Explanation:
How dose the rock cycle transform rock from one type to another
Answer:because weathering the rocks get broken down and makes a new rock
Explanation:
List the organelles that would be involved in repairing or replacing the mitochondrion, and explain the role each would play in the repair process. To answer this question, keep in mind that all organelles are made of proteins, and DNA codes for all proteins
Some organelles that we can mention are endoplasmic reticulum, lysosomes, cytoskeleton, peroxisomes, and nucleus.
What is the function of the organelle called mitochondria?The function of mitochondria to generate energy occurs through the process known as cellular respiration. The process consists of oxidizing molecules - usually derived from glucose present in the cytoplasm - and converting the energy generated from this oxidation to form energy-carrying molecules such as ATP.
In this case, the main cell organelles and their functions are of these organelles in the processes is:
Mitochondria : respiration Ribosomes: amino acid bindingEndoplasmic reticulum; protein productionGolgi Complex: storageLysosomes: digestionPeroxisomes: oxidationVacuoles: reserves and PlastsSee more about cell organelles at brainly.com/question/2135497
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2 cm² enzyme enzyme bolled enzyme 1 1 pH 2 pH 7 pH 8 pH 11 of enzyme was added to test tube A, how much enzyme must added enzyme D
Explanation:
what is the movenment of animal
Why are producers so important
to ecosystems?
A. Producers are used to put water into the air of
dry places.
B. Producers help transfer energy from
secondary to tertiary consumers.
C. Producers capture energy and convert it for all
organisms to use.
Answer:
C
Explanation:
Producers are also known as autotrophs, which they make their own food. Producers capture sunlight energy and use it to convert CO2 (carbon dioxide) and H2O (water) into O2 (oxygen) and C6H12O6 (glucose) for other organisms to use. This process is called photosynthesis.
what are the psychological and structural rules of proteins?
Answer:
Proteins serve as structural support, biochemical catalysts, hormones, enzymes, building blocks, and initiators of cellular death.
Explanation:
I hope this helps and have a good day!
PLEASE PLEASE HELP ME QUICK.
The characteristics of certain cell divisions are described in the following table.
Characteristic Description
1 Forms diploid cells
2 Creates (INTERCOURSE) cells, or gametes
Which type(s) of cell division do the two characteristics represent?
A) Both characteristics represent meiosis.
B) Both characteristics represent mitosis.
C) Characteristic 1 represents meiosis and characteristic 2 represents mitosis.
D) Characteristic 1 represents mitosis and characteristic 2 represents meiosis.
The characteristics of certain cell divisions are described in the following table, the two characteristics represent is both characteristics represent mitosis.
What is mitosis easy definition?
Mitosis is a Method in which a single cell divides into two identical daughter cells (cell division).
In this cell divides once to form two identical cells. The major purpose of mitosis is for growth and to replace worn out cells.
So, option B is correct, Both characteristics represent mitosis.
Construct an argument about how the physical and biological components in the Chesapeake Bay ecosystem affect the crab populations and other fisheries over time. In your response be sure to:
Identify factors that affect the survival and reproduction of organisms.
Describe specific examples of cause-and-effect relationships between changes in the physical or biological components of the ecosystem and the populations of crabs and fish.
Explain how small changes in one component of an ecosystem can cause large changes in another component.
Use appropriate evidence and scientific reasoning.
To make an argument about how environmental imbalance affects the ecosystem of the Chesapeake Bay, research on reliable sources on the topic is necessary.
How is the Chesapeake Bay?The bay corresponds to the largest ecosystem of estuaries in the USA, being a source of diverse types of habitat for wildlife, with more than 3,600 species of animals and plants.
An example of the environmental imbalance in the area is the commercial and recreational fishing of blue crab, whose population had a significant reduction in 2022.
Therefore, environmental factors and human exploration are responsible for generating such an imbalance, and the development of policies and actions to promote sustainability is essential.
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Question 15 of 38
What is the main goal of a human community?
A. To make and follow rules through political process
B. To preserve human culture and language
O
C. To meet human needs through collective effort
D. To analyze group behavior through observation
SUBMIT
Answer:
The answer is C. to meet human needs through collective effort.