An oak tree falls in a forest. It kills some ants and stops grass from growing
below it. What type of disturbance is this?
O A. Secondary
O B. Primary
O C. Cyclical
O D. Small

Answers

Answer 1

Answer:

This is O D. Small type of disturbance.

Explanation:

Small-scale biological disturbance.

Answer 2

Answer:

O D. small

Explanation:

In ecology a disturbance is an event that causes a change in the environment. There are small-scale disturbances and high-magnitude disturbances. Small-scale disturbances are typically driven by biological processes -for example the fall of a tree- while high magnitude disturbances are typically driven by physical processes -for example, storms-. Small-scale disturbances as single-tree blowdowns are very important  to create and maintain diversity and heterogeneity in the forest.

Hope this helps! can i get brainlest please Thanks!


Related Questions

How is grazing food chain different from detritus food chain? Explain with examples.​

Answers

Thank you lord lord please thank you lord lord
A grazing food chain is a food chain which starts with green plants as the main source of energy. A detritus food chain is a food chain which starts with the dead remains of organisms as a main source of energy.

Which circumstance can cause negative population growth?
O A. The death rate is higher than the birthrate.

B. The emigration rate is lower than the birthrate.
• C. The immigration rate is the same as the birthrate.
D. birthrate is higher than the death rate.

Answers

Answer:

A.)

Explanation:

if more people are dying than beimg born, the population will decrease

what are the effects of a change in protein? there is 3

Answers

Generally, mutations result in reduced protein function or no protein function. A mutation with reduced function is called a leaky mutation because some of the wild-type function “leaks” through into the phenotype. A mutation that results in no protein function is called a null mutation

Choose the phase of meiosis in column 2 that best matches each event in column 1. - one haploid set of replicated chromosomes at each spindle pole - genetic recombination events take place - shortest stage - aligning of bivalents in the center of a spindle - one haploid set of unreplicated chromosomes at each spindle pole - aligning of monovalents in the center of a spindle - separation of homologous chromosomes - separation of sister chromatids A. telophase II B. anaphase I C. metaphase I D. prophase II E. anaphase II F. telophase I G. metaphase II H. prophase I

Answers

Answer:

H. prophase I → genetic recombination events take place

C. metaphase I → aligning of bivalents in the center of a spindle

B. anaphase I → separation of homologous chromosomes

F. telophase I → one haploid set of replicated chromosomes at each spindle pole

D. prophase II → shortest stage

G. metaphase II → aligning of monovalents in the center of a spindle

E. anaphase II → separation of sister chromatids

A. telophase II → one haploid set of unreplicated chromosomes at each spindle pole

Explanation:

Through the process of Meiosis, a diploid germ cell (2n) divides and originates four daughter cells with a haploid chromosome number (n). Each daughter cell has half of the chromosomes of the original one. Meiosis is completed in two phases. During the first phase, and after replication, occurs the chromosome´s reduction division. During the second phase, the cell suffers a new, not reductive division.

1. In the first phase, Meiosis I:

Prophase I: Chromosomes condensate and became visible. Occurs crossing-over between homologous chromosomes. Crossin-over makes the daughter cells to be genetically different from the original one. Metaphase I: The pairs of homologous chromosomes randomly align in the equatorial plane. Anaphase I: occurs the independent separation of homologous chromosomes that migrate to opposite poles of the cell. This separation generates different chromosomal combinations in the daughter cells. Telophase I: Each of the homologous pairs chromosomes is already in the corresponding poles, and the nuclear membrane forms again in each pole.

2. In the second phase, Meiosis II:

Prophase II: Chromosomes condensate again and become visible. Metaphase II: Chromosomes join the spindle apparatus and migrate to the equatorial plane, where they randomly line up. Sister chromatids are holden together until they reach the Anaphase. Anaphase II: Centromeres divide, chromatids get separated, and each of them goes forward an opposite cellular pole. Telophase II: Once in the poles, the chromosomes became lax again, and cytokinesis occurs.

How do you think Madison's and Jefferson's views were used to justify secession and the Civil War about 60 years later?

Answers

Answer:

dameema  

Explanation:

Madison and Jefferson were both strong advocates for states' rights and believed that the federal government should have limited powers.

Who were Madison and Jefferson?

Madison and Jefferson were both strong advocates for states' rights and believed that the federal government should have limited powers. Their views were used by pro-slavery advocates in the South to justify secession and the Civil War by claiming that the federal government was encroaching upon states' rights and attempting to restrict the institution of slavery.

These advocates argued that the Constitution was a compact between independent states and that the federal government was created only to perform certain limited functions. They claimed that the federal government had overstepped its bounds and was attempting to impose its will on the South, which violated the principles of states' rights and self-government.

Although Madison and Jefferson did not explicitly support secession or the institution of slavery, their ideas were appropriated and distorted by pro-slavery advocates to advance their own agenda. The use of their views in this context highlights the complex and sometimes conflicting ways in which historical ideas and figures can be interpreted and deployed for political purposes.

Learn more about Civil war, here:

https://brainly.com/question/11874600

#SPJ2

The diagram above illustrates the carbon cycle. Which of the Following components of the diagram represent carbon sinks?
A. marine photosynthesis and respiration
B. volcanoes and soil carbon
C. oceans and fossil carbon
D. factories and photosynthesis

Answers

Answer:

D) Factories and Photosynthesis

Find out what the contractile vacuole in a Paramecium does and why
can someone help me please?

Answers

acts as a part of a protective mechanism that prevents the cell from absorbing too much water.

lmk if this helped :)

What does the prefix "hetero-" mean?
A. Same

B. Different

Answers

I would say different
Like you like different genders

Answer:

B. Different

Explanation:

Genetically modified organisms include microbes used in biotechnology that possess enzymes promoting antibiotic resistance. This could be a problem given the rise of antibiotic-resistant organisms. However, these engineered microorganisms do not pose a risk to public health. What do you think prevents them from spreading antibiotic resistance to pathogens outside the laboratory

Answers

Answer:

What prevents these microorganisms from spreading resistance outside the laboratory is that they are modified to not survive outside the laboratory environment.

Explanation:

Antibiotic resistant microorganisms are very dangerous and unfavorable, as they leave living beings completely completely defenseless to their attacks. However, there are microorganisms that have been modified in the laboratory, as shown in the question above, and do not present any risk to living beings, even if they develop resistance. This is because the modification that these microorganisms received makes them not survive the environmental conditions outside the laboratory, which causes them to die if they leave the laboratory.

Charles Darwin and Alfred Russel Wallace figured out that ____ influences the course of random evolution?
A. Dog breeders

B. Natural selection

Answers

Answer:

B. Natural selection

Explanation:

Explaination:

Answer:

B. natural selection

Explanation:

Natural Selection: Charles Darwin & Alfred Russel Wallace. A visit to the Galapagos Islands in 1835 helped Darwin formulate his ideas on natural selection. He found several species of finch adapted to different environmental niches. The finches also differed in beak shape, food source, and how food was captured.

help plsss I have no idea

Answers

Answer:

the answer is surface runoff

Answer:

Surface runoff

Explanation:

Nitrate can get into the water directly as the result of runoff of fertilizers containing nitrate.

Which of the following is a synonym for the circulatory system?
A Respiratory systemincorrect answer
B Endocrine systemincorrect answer
C Integumentary systemincorrect answer
D Cardiovascular system

Answers

Answer:

D.

Explanation:

The synonym for circulatory system is the cardiovascular system.

12. In the process of reproduction, meiosis contributes to genetic variation within a population by producing cells A that are genetically identical to one parent. B with genetic traits identical to those of both parents. C with a combination of traits from each parent. D that are genetically unlike either parent.

Answers

Answer:

C. with a combination of traits from each parent.

C with a combination of traits from each parent

A scientist observes that a certain trait is determined by a single gene.
An organism inherited one version of the trait from one parent and
another version from the other parent. Both versions of the trait are
expressed in the phenotype of the offspring. Which pattern of
inheritance best classifies the observed trait?

Answers

Answer:

Codominance

Explanation:

Codominance occurs when both alleles participation in the expression of the genotype of an offspring, such as a flower with patches of different colours, each coming from a different allele.

Which statement is true about climate?

Answers

It is the atmospheric conditions given on a given day

Are new variations random?

Answers

Answer:

yes

Explanation:

yes its kind of hard to explain but it is

Select two different types of cells found in the human body. Search the internet for a light
microscope view of your selected cells. For example, you might select human heart
muscle cells and human nerve cells. Other possibilities include, but are not limited to:
Sperm cells
Egg cells
Bone cells
Lung cells
Brain


Please help due today emergency

Answers

Answer:

sperm cells which are modified to perform fertilisation

The owner of a white female poodle wants her dog to have white puppies. she takes her dog to a breeder, who tells her he will mate her poodle with a white male. Much to the owner's surprise, her poodle gives birth to a black male instead of a white one. she is suing the breeder, alleging he mated her poodle with a black male instead of a white one, which resulted in six unwanted black puppies. You know that the white hair allele is recessive to the dominant allele for black hair in poodles. would you support the owner's allegation? explain your answer.

Answers

The black gene is more common

A water molecule is

Answers

Answer:

Water is a chemical compound and polar molecule, which is liquid at standard temperature and pressure. It has the chemical formula H2O, meaning that one molecule of water is composed of two hydrogen atoms and one oxygen atom. Water is found almost everywhere on earth and is required by all known life. About 70% of the Earth's surface is covered by water. Water is known to exist, in ice form, on several other bodies in the solar system and beyond, and proof that it exists (or did exist) in liquid form anywhere besides Earth would be strong evidence of extraterrestrial life.

Explanation:

hope it helps maya

it is 2 atoms of hydrogen linked by a covalent bonds to the same atom of oxygen


GIVE BRAINLIEST!!! PPS HELPPPO

Answers

Answer:

50%

Explanation:

Which type of RNA is transcribed from DNA to carry a message?

A. rRNA

B. tRNA

C. mRNA

Answers

C. mRNA (the m stands for messenger)

Answer:

C. mRNA

Explanation:

The mRNA type of RNA is transcribed from DNA to carry a message.

the unaided eye perceive stars of the _______ magnitude

Answers

Answer:

sixth

Explanation:

yeah that's the answer but It said to explain so I'm jus telling u

Write mechanism of absorption​

Answers

Answer: The mechanism for absorption is that a photon transfers all its energy to an electron in the absorbing material. The photon is "lost" from the light beam as it is absorbed in a single event. The electron is excited by the gain in energy to a higher energy state in the electron configuration around the atom. (hope it helps)

Answer: I don't know

Explanation: i am brainless

what is photo synthesis?​

Answers

Answer:

Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's metabolic activities.

Explanation:

hope it helps

have a good day

Answer:

what happened to Christinam11's account?

The acceleration of an object is measure by its change in velocity per unit time. The equation for acceleration is: a =v/t. Acceleration is represented by 'a'. Velocity is represented by 'v'. Time is represented by 't'. Rearrange the equation to solve for time.

Answers

Answer:

t=v/a

Explanation:

To solve for Time

Since acceleration is change in velocity/time

a=v/t

Cross multiply

a×t=v

at=v

Divide both side by a since we want to find Time

at/a=v/a

t= v/a


What will happen to a cell that does not have a cell wall if placed in a
hypotonic solution?
a shrivel
b swell and burst
C no change in size

Answers


What will happen to a cell that does not have a cell wall if placed in a (b swell and burst )
The answer to your question would be (B) Swell and Burst

interesting biology project topic ​

Answers

Answer:

Vacina ( eu estou aprendendo sobre isso na minha aula, e acho que seria legal por que é uma coisa muito discutida atualmente)

What is the role of transport proteins in
active transport?
A. They move molecules against the gradient.
B. They collect molecules of water to assist in the process.
C. They store the ATP needed to power the process.

Answers

I believe it’s A……………………..

A cell membrane is a phospholipid bilayer.
Which major benefit does the arrangement of lipids in the membrane provide to a cell?

a. The surfaces of the membrane can interact with water solutions.

b. The surfaces of the membrane are nonpermeable.

c. The bilayer makes the cell strong and rigid.

d. The phospholipids help the cell easily change size.

Answers

Answer:

b. The surfaces of the membrane are nonpermeable.

Explanation:

This helps the cell membrane to protect the cell.

Answer:

The surfaces of the membrane can interact with water solutions.

11. When cold temperatures are produced in a chemical reaction, the reaction is
known as
a. exothermic.
b. endothermic.
c. suspension

Answers

Answer:

it's known as endothermic reaction

Other Questions
Viruses:O reproduce by mitosiscannot replicate on their ownare usually found in the soilall of the above when did gilberto talk to his dad? Express in roster form. Set of B is the set of all elements x such that x is an element of natural numbers and x is a multiple of 8 n3=8/125 for n n= ??? Two people are pulling straight down on ropes attached to a wheel. The wheel has a radius of 2.42 m. One person pulls in a clockwise direction with a force of 43.2 N at the end of the wheel, while the other pulls in a counterclockwise direction with a force of 67.8 N only .522 m from the center of the wheel. What is the net torque on the wheel? Pls help!!!! This is the only thing I need to do and Im giving so much points for it not that much but Id just appreciate it if u did this thank you so much and pls take ur time!!! 58yFind the exact value of y.y = draw the graph of the equation 3x-4y=12 from the graph find the value of y when x= 8 Solve the inequality 0>_3x-2x Which of the following are necessary for production to take place?A. Advertising to create demandB. The input of land labor and capitalMarket research to determine the level of demandD. The creation of shipping networks to distribute goods,MUM Algorithm to accept the height of a building in metres and convert it into centimetres.Also draw the flowchart please help i have no clue what im doing PLS I WILL GIVE BRAINLIEST HELP PLS BY 915pt please thanks Whats the standard form for 1,000,000+80,000+30+3 I NEED HELP ILL GIVE BRAINLY BUT PLZ EXPLAIN NOT GUESSES if 5x-26=x+50, then what is the value of x make adverbs from adjectives.The baby is sleeping.............(sound). One end of a horizontal spring with the spring constant 1900 N/m is attached to the wall, the other end is attached to a block of mass 1.15 kg. Initially, the spring is compressed 4.5 cm. When released, the spring pushes the block away and is no longer in contact with the block. The block slides along a horizontal frictionless plane.a/ Compute the maximum speed of the block.b/ The block goes off the edge of the plane and falls down from the plane to reach the floor with speed of7 m/s. How high is the plane with respect to the floor? what is the correct measure of m? 15, 5, n, m It has been a hectic day for the cyber security team. The team is struggling to decide to which incident to devote the most resources. You are estimating the amount of time taken to recover from each incident Which scope factor are you considering?