Which statement about natural changes to ecosystems is true?
A)
Natural changes always decrease the productivity of an ecosystem.
B)
Natural changes allow for greater biodiversity.
C)
Natural changes limit opportunities for symbiotic relationships.
D)
Natural changes limit adaptability.
E)
Natural changes do not allow ecosystems to return to a healthy state.

Answers

Answer 1
B natural changes allow for greater biodiversity

Related Questions

A doctor sees a patient who has kidney failure lack of motor coordination

Answers

Answer:

What's the question????

the form of chemical bonding which is responsible for creating one water molecule is known as ??

Answers

Answer:

dsx

Explanation:

Answer:

dsx

Explanation:

jlhopenyou enjoy your day

Explain how ADP and ATP are each like a battery. Which one is "partially charged" and which one is "fully charged"? Why?

Answers

Answer:

ATP is fully charged and ADP is partially charged

Explanation:

ATP is fully charged, because it has three phosphate groups, while ADP only has two phosphate groups.

In which relationship is one organism harmed

Answers

parasitism is the symbiotic relationship where one organism is harmed while the other benefits

In relation to a food chain, what do plants and photosynthetic algae have in common?

Answers

Explanation:

They are both producers. ... Their numbers are limited by the energy they take in from heterotrophic food sources.

7. What is the formula for photosynthesis?

Answers

Answer:

6CO2 + 6H20 + (energy) → C6H12O6 + 6O2 Carbon dioxide + water + energy from light produces glucose and oxygen.

6CO2 + 6H2O → C6H12O6 + 6O2

Population density refers to:
O The total number of individuals
O The total number of individuals per square area
O The total weight of all biomass in an area.
O none of the above

Answers

your answer would be B, because population density means people per square mile

The virus attacks T cells, which coordinate the
response

Answers

Answer:CD4, or helper, T cells coordinate the immune response. These are the primary targets of HIV. As the virus destroys CD4 cells, people become susceptible to opportunistic infections and cancers

Explanation:

Approximately how long has the victim been dead if his body temperature was 33.1?

Answers

Answer: five hours

Explanation:

Please help me I will give you a thanks.

Answers

their gravitational pull towards the planet?

ion pumps requires proteins?​

Answers

Answer:yes

Explanation:

Ion pumps are assemblies of integral membrane proteins, like ion channels, that modulate ion transport into and out of a cell or organelle, leading to generation of electrical signals. Ion pumps, however, work against their concentration gradient, so require energy input, but the energy can also be derived from the concentration gradient of another ion.

What will you see if the Moon is fully within the penumbra of the Earth's shadow? Will it be a full moon or a orange full moon (lunar). I WILL GIVE BRAINLIEST.

Answers

Answer:

Full moon..............

Explanation:

Im not sure

pretty certain its full moon

How does the term “selectively permeable” apply to a membrane?

Answers

Answer:

Explanation:Selectively permeable means a membrane allows the passage of some molecules or ions and inhibits the passage of others. The capacity to filter molecular transport in this manner is called selective permeability

Answer:

Selective permeability is a property of cellular membranes that only allows certain molecules to enter or exit the cell.

For Example

water molecules

-TheUnknownScientist

In which Colorado Rockies scenario was there more erosion? Why was there more erosion in the scenario? ANSWER ASAP PLSSSSS​

Answers

Answer:

There was more erosion in the Colorado Rockies scenario where there was steady rain compared to the scenario in the same area where there was only a drizzle. There is more erosion because the steady rain increased the volume of the river more than the drizzle did. Because there was more water added to the river, the river flowed faster. The faster a river flows, the more sediments it transports or erodes.

Explanation:

Edge

6. Which statement is true?
a. Carbohydrates are made up of nucleic acids
b. Lipids are made up of amino acids
RNA molecules are made up of nucleotides
d. Proteins are made of sugars
C.

Answers

Answer:

RNA molecules are made up of nucleotides

Explanation:

Carbohydrates are made up of monosaccharides (sugars!)

Lipids are made up of glycerol and fatty acids

Proteins are made of amino acids

The primers you used in lab amplified 145 base pairs that were adjacent, but not included in the repeat. If you used a different primer that only amplified 130 base pairs adjacent to a 14 base pair repeat, and your PCR product size was 172, how many repeats were in your product?
6
5
1
4
3
2

Answers

Answer:

3 repeats

Explanation:

PCR technique used to make multiple DNA copies from a segment or small sequence of DNA that is called primer for identification or detection of the pathogen.

given:

Primer amplified base pairs - 130  that are adjacent to - 14 base pair repeats.

PCR product size was 172

So, the extra nucleotide that we get would be = product size - primer amplified

172- 130 = 42 bp

Extra repeats you got = 42/14= 3 repeats

At what level does the majority of an ecosystem's biomass lie?

Answers

Answer:

Trophic level 1 - Primary producers

Explanation:

Biomass is basically energy, and the most energy lies in the primary producers.

5. Which is NOT true of lipids?
a. They are commonly called fats and oils
b. They help insulate the body
They are good for energy storage
d. They store genetic information

Answers

Answer:Which of the following is NOT true of lipids in the body? Lipids are part of enzymes. Lipids in the body store energy, insulate the body, and are part of the cell membranes. Lipids are NOT part of enzymes.

People also ask

Explanation:

How many amino acid are used to build protein?

Answers

Answer:

20

Explanation:

there are 20 amino acids in a protein

A normal plant cell holds water in the vacuole of the cell. This large organelle also gives the cell support. Suppose a plant is submerged in salt water. As a result, the vacuoles collapse and the leaves wilt. This condition is called plasmolysis. Which explanation do you think best describes what happens to the cells of that plant during plasmolysis?
A. The water diffuses out of the cell to equalize the solute concentrations.
B. The water diffuses into the cell to equalize the solute concentrations.
C. The solute (salt) moves inside the cell to equalize the solute concentrations.
D. The solute (salt) pushes on the vacuole of the plant cell causing it to collapse.

Answers

Answer:

Aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Explanation:

trust me

ILL GIVE BRAINLIEST!! HELP ASAP!!

Answers

Answer: maybe cells?

Explanation:

Will an enzyme work on any substance?

Answers

Yes , An enzyme will interact with only one type of substance or group of substances, called the substrate, to catalyze a certain kind of reaction.

Hopes this helps :)
Enzymes perform the critical task of lowering a reaction's activation energy—that is, the amount of energy that must be put in for the reaction to begin

What are the main CHARACTERISTICS(I need characteristics not parts please.) of flowering plants?​

Answers

Answer: Have pollen

Explanation: Have pollen in them

Which coated vesicles move materials in a retrograde direction from the ERGIC and Golgi stack backwards toward the ER?

Answers

Answer:
COP1- coated vesicles

Explain which of the two plants in the following scenario would most likely grow taller, and why.

One oak tree is growing by itself on a lawn. A second oak tree is growing in a forest surrounded by other oak trees.

Answers

Answer:

The oak tree in the lawn will grow faster because it doesn't have to compete with the other oak trees to gain sunlight because it is out in the open. So therefore it will grow taller because it has access to more sunlight.

Explanation:

Hope this helped

Write complimentary strand for the following DNA sequence: CGC ATG CAC TTC

Answers

Answer:

DNA Sequence:    CGC ATG CAC TTC

mRNA Sequence: GCG UAC GTG AAG

AA: Alanine, Tyrosine, Valine, Lysine.

Explanation:

Answer:

GCG TAC GTG AAG

Explanation:

in DNA strands the complimentary bases go A=T and C=G and vice versa. so whenever you come across base pairs and it asks for the complimentary DNA sequence then you plug in a new sequence that corresponds with the old one. Just know that when dealing with RNA it is slightly different. if you ever want me to explain that then lmk whenever. I'll try and get back to you. I really hope this makes sense and that i was able to help you!!!! have a great day/night.

When animals move into and out of an area during normal cycles, it is
referred to as:
O Emigration
O Migrations
O Immigration
O none of the above

Answers

Answer:

Migration

Explanation:

When selectively breeding animals why don't the offspring turn out exactly the way we want them to?

Answers

Answer:

The genetics have millions of different combinations, there is also some inbreeding involved (which will cause birth defects) and the chances of getting exactly you want are very slim, kinda like winning the lottery.

Which of these statements describe the sacrum? Check all of the boxes that apply.

It is triangular in shape.

It is part of the thoracic cage.

It is made up of five fused vertebrae.

It is located above the lumbar vertebrae.

Answers

Answer:

It is triangular in shape, and it is made up of 5 fused vertebrae.

Explanation:

Answer:

It is triangular in shape.

It is made up of five fused vertebrae.

Explanation:

i got it right

Hurry! Worth 25 points, will mark brianlest if correct! Which statement from the summary is correct?
Annaka tried to write a summary of crossing over in her
notes, but she made several mistakes. Read this
summary of crossing over, and then answer the question.
Crossing over occurs during anaphase 1 of meiosis. It is
a process that happens when pairs of chromosomes are
pulled to separate sides of the cell. In this process, a
piece of one chromosome breaks off and leaves the cell.
Crossing over is one way in which genetic differences
occur
Crossing over occurs during anaphase I of meiosis.
Crossing over happens when pairs of
chromosomes are pulled to separate sides of the
cell
Crossing over occurs when a piece of one
chromosome breaks off and leaves the cell.
Crossing over is one way in which genetic
differences occur.

Answers

Answer:

the answer is d :)

Explanation:

Answer:its d >>>>>

Explanation:

hope this helps

Other Questions
Help me please! I need help Which of the following statements about political maps are accurate?Check all that apply.I A. Political maps show the land naturally, so you can see mountains,farms, and other land features.B. Political maps show a breakdown of populations.c. Political maps show states in different colors.D. You should be able to see capital cities. are the triangles congrouent? if so by what postulate dose anybody know what amendments 1 and 2 are? During the Civil War, William Tecumseh Sherman was a O Confederate general. O Union general. Union politician. O Confederate politician. To save a presentation to the hard drive on your computer, you should choose A. Rename B. Print C. Download As D. Share30 Points!! g(r)=-1-7r g(6)=I NEED HELP ASAP A sign in front of a roller coaster says "You must be 40 inches tall to ride." What percentage of this height is:34 inches?54 inches? An earthquake has just occurred in the North Pole. Could detectors in the South Pole detect the S wave? PLEASE HELP ME ILL MAKE YOU BRAINLIEST A party hat is shaped like a cone. Which measurement is closest to the volume in cubic inches. Dimensions are 6 and 9 inches Answer choices are: A: 84.82 B: 339.29 C: 254.47 D: 1,017.88 An effective strategy for using refusal skills with your friends when they invite you to sneak out with them to go drink alcohol at the park would be toA. have fun with them at the park, but call your big sister to pick everyone up in case no one is able to safely driveB. let them hang out and drink at your house so you can monitor how much they drink.C. stick to your decision to stay safe by staying home alone.D. volunteer to drive if they have too much to drink even though you have no license Eva and James are meeting to brainstorm ideas for a paper for their history class. They are engaged in which phase of the writing process? Helppppppppppppppppppp Whose capital city of Tenochtitln had a population larger than most European cities? Aztec Maya Inca Describe how consumers demand affects the economy According to a recent survey, 31 percent of the residents of a certain state who are age 25 years or older have a bachelors degree. A random sample of 50 residents of the state, age 25 years or older, will be selected. Let the random variable B represent the number in the sample who have a bachelors degree. What is the probability that B will equal 40 ? Remy is applying for a job where the employer asks that a cover letter and rsum be submitted. Remy should:a.Attach letters of recommendation alsob.Send the cover letter first, and the rsum laterc.Submit only the cover letter and rsumd.Send the cover letter as an attachmentPlease select the best answer from the choices providedABCD Question 7 of 10Which answer choice does not describe or give an example of synonyms?O A. Wicked = evilO B. Two different words that have the same meaningO C. Clear = confusingO D. Glad = happySUBMIT Complete the sentence.The binary number represented by the voltage graph below is _______