Which of the following contributes to the diversity of an ecosystem?

Increased keystone species
Reduced species richness
Increased invasive species
Increased foundation species

Answers

Answer 1

Answer:

Increased foundation species

Explanation:

Biodiversity refers to the variation in the species of organisms present in a particular ecosystem. It refers to the number of the different kinds of living organisms existing in that ecosystem. One way to contribute to how diverse an ecosystem is i.e. how rich in biological species are in that ecosystem, is an INCREASED THE FOUNDATION SPECIES.

Foundation species are species of organisms that are involved in the building of a community's structure. The role of foundation species encourage the inhabitance of other living species, hence, contributing to diversity.


Related Questions



Explain the effect of climate change on biodiversity. Be specific and give examples to support
your answer

Answers

It is possible that as the climate changes and as species are eliminated from an area we will see a change in some ecosystem functions; this could mean more land degradation, changes in agricultural productivity and a reduction in the quality of water delivered to human populations.

Climate change can alter where species live, how they interact, and the timing of biological events, which could fundamentally transform current ecosystems and food webs. Climate change can overwhelm the capacity of ecosystems to mitigate extreme events and disturbance, such as wildfires, floods, and drought.

Hope this helps :)

Have a great day!

Urine is produced by the ?

Answers

Answer:

The Kidney

Explanation:

The kidneys filter unwanted substances from the blood and produce urine to excrete them. There are three main steps of urine formation: glomerular filtration, reabsorption, and secretion. These processes ensure that only waste and excess water are removed from the body

Anything will help <333

Answers

It should be all of the above

✎﹏☾✦Describe the process of Binary fission in amoeba.​

Answers

Answer:

Binary Fission

The type of asexual reproduction, in which the parent cell divides itself into two identical daughter cells by amitosis. The division of nucleus is called amitosis due to fact that the stages of a typical mitotic division are not observed in these cells. After division, the two daughter cells grow into adult ceils, e.g. Amoeba.

Binary Fission in Amoeba Amoeba reproduces by binary fission method where division of the parent cell and its components occur by stretching. The nucleus of parent cell grows and divides into two daughter nuclei (karyokinesis) by amitosis. Division of nucleus is followed by cytoplasmic division (cytokinesis). At the end of the process, two identical daughter cells are formed and identity of the parent organism is lost.

Qué significa biocatalizador

Answers

Answer:

a natural health food product prepared by yeast fermentation of medicinal plants,

Explanation:

The fossil record shows that life on Earth has changed over time. For example,paleontologists have found that older rocks contain fossils of *

1. organisms that are more complex than those alive today.
2. both simple and complex organisms.
3. only organisms that are alive today.
4. organisms that are simpler than those alive today.

Answers

Answer:.

Explanation:

.

both simple and complex organisms

10. Many trees in temperate environments have broad, flat leaves. How does this leaf structure support the function of obtaining energy? a. A flatter surface allows more oxygen to enter the leaf b. A flatter surface allows more water to be retained in the leaf during periods of dryness. A larger surface area allows more light to reach the mesophyll where photosynthetic cells are locate d. A larger surface area allows more room for photosynthetic cells:​

Answers

Answer:

A larger surface area allows more light to reach the mesophyll where photosynthetic cells are located.

Explanation:

A larger surface area allows more light to reach the mesophyll where photosynthetic cells are locate. So, the correct option is C.

What are Mesophyll cells?

The mesophyll cells are defined as the inner ground tissue located between the two epidermal cell layers of the leaf that is composed of two types of tissue which are palisade parenchyma, an upper layer of elongated chlorenchyma cells containing large amounts of chloroplasts; and a lower layer of spongy parenchyma which is spherical or oval.

A major function of leaf mesophyll cells is to contain large populations of chloroplasts, which do the photosynthetic carbon assimilation that facilitates plant growth. Cells in the mesophyll which is the tissue between the upper and lower epidermis are uniquely suited to carry out photosynthesis on a large scale.

Thus, a larger surface area allows more light to reach the mesophyll where photosynthetic cells are locate. So, the correct option is C.

Learn more about Mesophyll cells, here:

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Identify the error in apostrophe use in the sentence. Some of Dickens' books are in the childrens' section, and some are in the adults' section.

A. Dickens'
B. childrens'
C. adults'
D. none of the above​

Answers

Answer:

D

Explanation:

Analyzing which form of data provides the most detailed information for classifying species?

Answers

Answer: c molecular sequences. brainliest??

Explanation:

¿Todos los virus tienen la misma estructura que el Coronavirus?

Answers

No creas porque todos los virus son diferentes

Answer:

No todos de los virus en el mundo tienen la misma estructura o efecto del coronavirus.

Explanation:

No todos de los virus en el mundo tienen la misma estructura o efecto del coronavirus.

5. How is the heart (circulatory system of a frog different from a human heart?​

Answers

Answer:

The circulatory system of a human compared to that of a frog is different due to the number of chambers. A frog’s heart has three chambers (two atria, and a single ventricle), whereas a human’s has four (two atria, and two ventricles). The atrium of a frog receives deoxygenated blood from the blood vessels that drain the various organs of the body. The left atrium receives oxygenated blood from the lungs and skin.

Which statement best summarizes the relationship between time and distance in echolocation and sonar?

A. The closer the detected object, the slower the returning sound waves travel through a medium.

B. The farther away the detected object, the faster the returning sound waves travel through a medium.

C. The closer the detected object, the longer it takes the sound waves to return.

D. The farther away the detected object, the longer it takes the sound waves to return.​

Answers

Answer:B

Explanation:

Mendel's experiments demonstrated the law of dominance: traits are inherited as dominant and recessive alleles, and the dominant allele for a trait can mask the presence of the recessive allele. Occasionally, that law is contradicted: offspring exhibit a blend of their parents' traits. For example a red flowering plant when crossed with a white flowering plant would produce a plant with pink flowers. This type of inheritance pattern is called A) codominance. B) multiple alleles. C) incomplete dominance. Eliminate D) heterozygous dominance.

Answers

Answer:

Incomplete dominance

Explanation:

Due to technical problems, you will find the complete explanation in the attached files.

Broooooooo help me I will give you 20 point don’t send a link tell me the answer

Answers

For the second one the answer is that they’re married

Answer:

III-2 is the niece of II-4, which makes II-4 the aunt of III-2

The increase of burning of fossil fuel can cauall of the following EXECPT....
Ozone layer depletion
Air pollution
Acid rain
Loss of biodiversity

Answers

Answer:

Acid rain as burning is fossil fuel doesn't lead to acid rain.

How do photosynthesis and respiration work together to produce energy to support
life? How are the processes similar? How do the processes complement each other?

Answers

Photosynthesis and respiration work together by creating the energy and transporting it.

The process are similar because they both take something in, and let something else out.

The processes complement eachother by Respiration being able to take oxygen to the leaves, and the leaves using that oxygen to power their chemical reaction.

Good luck there friend!

What do homologous structures have in common?

Answers

Answer:

Explain:

Homologous structures are structures that are similar in related organisms because they were inherited from a common ancestor. These structures may or may not have the same function in the descendants. Figure below shows the hands of several different mammals. They all have the same basic pattern of bones

Homologous structures came (evolved) from the same common ancestor.

European Jewish Immigration
What was life like for European Jewish immigrants in the United States?
due today please help

Answers

Shortened version (if needed):

Many European Jews immigrated to the United States throughout the 19th century for better life and more opportunity. They soon found life in the American economy, and their culture rose to prominence in the U.S. through their religiosity, their work, and their social customs. However, many Jewish immigrants faced difficulty throughout the 20th century during the Holocaust and immigration restrictions. Despite this, many Jewish communities in the U.S. continue to remain prominent to this day within states along the East Coast.

Answer:

Affected by economic hardship, persecution from European governments, and many other social upheavals that occurred throughout the 19th century, many European Jews immigrated to the United States for better life and more opportunity. Many of these immigrants settled in American cities such as New York City, Philadelphia, Baltimore, and dozens more cities across the United States, primarily along the East Coast.

Many of these Jewish immigrants found work in the garment industry and started their own businesses. Though many Jewish immigrants came to the United States with little money, they quickly found life within the American economy mostly as workers, peddlers, and unskilled laborers. Their culture rose to prominence in the United States throughout the 19th and 20th centuries through their religiosity, their social network, their work, and their social customs.

However, by the 1920s, anti-immigration sentiment was growing, and a law was passed by the U.S. government known as the Immigration Act of 1924, which severely restricted immigration from many European countries, and as a result, it disrupted Jewish immigration from Europe. Although the law was repealed in 1965, the rate of Jewish immigration in the United States never topped rates before the 1920s ever again. Many Jewish immigrants opposed these immigration restrictions, especially as World War II started, and what became known as the Holocaust paved way for the persecution and death of many Jewish families in Europe. Many Jews in Europe continued to find ways to enter the United States during and after World War II, and to this day, many Jewish communities in the United States remain prominent in many states along the East Coast, especially in New York.

Sources:

https://www.loc.gov/exhibits/haventohome/haven-century.htmlhttps://jwa.org/encyclopedia/article/eastern-european-immigrants-in-united-stateshttps://jewishmuseumtulsa.org/collections/oklahoma-jewish-experience/american-jewish-immigration/https://www.jewishvirtuallibrary.org/jewish-population-in-the-united-states-by-state

Which of the following is the term for a plastic unit containing four or six seedlings?
A. tray pack
B. cell pack
C. flat
D. plug

*its B*

Answers

ANSWER:

B


Step by step explanation:

Answer: B) Cell Pack

Explanation: Edge!

For a species to be on the endangered list there must be ____ organisms of the species left.
2,000
2,500
1,000
3,000

Answers

2,500 is correct in my opinion

Answer:

2,500 i belive

Explanation:

Which of the following placements for citrus crops will be most likely to avoid frost damage?
A: North-facing high foothill
B: North-facing valley bottom
C: South-facing high foothill
D: South-facing hilltop

Answers

Answer:

D, south-facing hilltop

Explanation:

Which part of a DNA molecule is responsible for the direct coding of specific traits in an organism?

A. The number of hydrogen bonds that hold the strands of DNA together.

B. The number of carbons in the DNA molecule.

C. The sequences of phosphates along each DNA strand.

D. The sequence of nucleotide bases in the DNA molecule

Answers

Answer:

the answer is D the sequence of nucleotides

The Marianas Trench in the Pacific Ocean is 36,160 feet below sea level. This deep oceanic trench is caused by

Answers

Explanation:

This deep oceanic trench is caused by. A the collapse of an empty magma chamber in a large volcano.

Answer:

Caused by subduction!

Explanation:

A local citizen science group is monitoring the water quality of a nearby lake. They gather water

samples once a week on Wednesday between the hours of 7 A.M. and 9 A.M. from the same location.

One day in August they were unable to sample within that time frame and collected the sample at

3 P.M.

How might this modification to the sampling procedure affect the results?

Answers

Answer:

Greatly affect.

Explanation:

This modification to the sampling procedure greatly affect the results because timing of sampling is very important that can change the results of an experiment. The water quality of lake is different in different times of the day due to human activities. The quality of water is good in the morning when there are no or less activities of people as compared to afternoon when the human activities are very high so timing can greatly affect results of the experiment.

Active transport differs from passive transport in that energy in the form of ____ is used to move molecules across the membrane

Answers

Answer:

ATP

Explanation:

ATP is the type of energy needed for active transport to take place.

Which best explains how Washington’s government manages the negative effects of water issues?

A. It builds fish ladders to help restore migration.
B. It removes fish ladders to help restore migration.
C. It requires homeowners to fix water leaks in their homes.
D. It allows more water to flow through dams to ensure supply.

it is NOT B. "It removes fish ladders to help restore migration" edge 2021

Answers

Answer:

D

Explanation:

Answer: A. It builds fish ladders to help restore migration.

Explanation:

If a city has an AQI value of 80, which group in the city would be affected based on the information in the table?
a) coal-burning factories
b) non-carpoolers
c) power plants
d) healthy individuals
e) susceptible persons

Answers

Answer:

E

Explanation:

susceptible persons

Two processes that take place within a cell are shown here. Which of these statements correctly identify the processes and their
outcomes? Select ALL that apply.
A)
Both processes increase genetic variation
B)
Both processes can produce new phenotypes in an organism
Process Il occurs randomly while process I is predictable.
D)
Process I is beneficial to the organism while process Il is detrimental
E)
Only process I can provide the basis for natural selection acting on
phenotypes.

Answers

Answer: A and B

Explanation:

Two processes that take place within a cell are shown here are Process I is beneficial to the organism while process Il is detrimental.

What is genetic variation?

The genetic variation is thje variation modified by the genes and cause changes by the hereditary variation.

In the above image it shows the cause of mutations and DNA fails to copy accurately thus it random, and common. The procces 1 is meiosis and process 2 is the mutation as that is the failure of DNA to copy.

Read more about the genetic variation  refer link :

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Similarities in body structures between various organisms. When they find these similarities they conclude that these organisms have a common

A. Record

B. Stasis

C. Ancestry

D. Gradualism

Answers

Answer:

C

Explanation:

similarity in body structure is due to similar genetics

The ____ is the source of all energy in our atmosphere.

Answers

Answer:

The sun

Explanation:

Answer:

The Sun is the source of all energy in our atmosphere.

Explanation:

The Sun is Earth's primary source of energy.

Our heat, light, energy, oxygen cycle, rain cycle, all of our food comes from the Sun.

All of the energy that Earth receives from the Sun is used in photosynthesis. In the atmosphere water vapor condenses to form clouds.

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