Which example is a biotic factor of an ecosystem?

Answers

Answer 1

Answer:

A biotic factor is a living organism that shapes its environment. In a freshwater ecosystem, examples might include aquatic plants, fish, amphibians, and algae.

Answer 2

A. Fungus is a living organism

Related Questions

Which examples are an abiotic factor of an ecosystem? select all that apply

Answers

Answer:

the last three

Explanation:

Abiotic is non living organisms or things.

The water animals drink is one answer.

The second is the caves used for protection from predators.

The third is the amount of water vapor in the air.

Abiotic factors in an environment include such items as sunlight, temperature, wind patterns, and precipitation. Therefore to be abiotic an organism must be not associated with or derived from living organisms.

I hope this has helped you and I really want Brainliest because I've never gotten it before but if you don't want to its ok.

Lesson 3, Interactions among living things

Be able to define and give an example of each.

1. natural selection

2. adaptations

3. niche

4. competition

5. predation, predator, prey

6. symbiosis: mutualism, commensalism, parasitism: parasite and host

Answers

5. predation, predator, prey

Number 5 predation,predator and prey

Help..?
Invasive species are
the first species to populate to a new area

in danger of becoming extinct in the near future

plants or animals that migrated to new places where they are not native

consumers that eat only animals

Answers

Answer: plants or animals that migrated to new places where they are not native

Explanation:

Answer:

plants or animals that migrated to new places where they are not native

Explanation:

Invasive species are non-native species that cause harm to the environment, economy, or human health. These species often outcompete native species for resources, prey on native species, and disrupt the natural balance of the ecosystem. They can also spread diseases to other species, and cause significant economic damage. Examples of invasive species include the emerald ash borer, zebra mussels, gypsy moths, and Asian long-horned beetle.

The picture on the left shows how a plant stem looks when sliced open, magnified, and viewed from above. The picture on the right shows a sketch of some structures that are inside every human body.

Each picture shows tubes that run throughout the organism.

What is the main purpose of these tubes?
A.
carrying nutrients and wastes

B.
creating speech

C.
taking in and responding to signals from the environment

D.
making flowers for reproduction

Answers

Answer:

The answer is A, carrying nutrients and wastes.

Explanation:

I learned this in 2nd grade! Enjoy your answer! ☆

A. Carrying nutrients and wastes

Read the scientific question below.

"Is air pollution related to lichen growth?"

What is a likely hypothesis for the question? (5 points)

a
Air pollution must affect lichen growth.

b
No, air pollution does not affect lichen growth.

c
If air pollution is high, then lichen growth is high.

d
If air pollution is high, then lung disorder cases are high.

Answers

a. Air pollution must affect lichen growth.

This hypothesis suggests that there is a relationship between air pollution and lichen growth, and that changes in air pollution levels will have an effect on lichen growth. This hypothesis is testable by observing changes in lichen growth in areas with different levels of air pollution and by conducting experiments to measure the effects of air pollution on lichen growth

A. Air pollution must affect lichen growth !

Gametes are said to be ________________ as they only contain half the number of chromosomes, unlike other body cells within the organism which it contain all the chromosomes.

Answers

Answer:

Haploids

Explanation:

They are half the number.

Your Welcome.

Answer:

haploid cells

Explanation:

During zygote formation, gametes go through meiosis and the number of chromosomes get halved. This is why they are called haploid cells.

Help if you can please?

Leachate is produced as:

A) Rainwater absorbs water-soluble compounds in layers of trash

B)Toxic waste is emptied into ponds and streams

C) Metal comes into contact with water

D) Plastic flows into ponds and streams

Answers

The liquid formed when rain water filters through wastes placed in a landfill. When this liquid comes in contact with buried wastes, it leaches, or draws out, chemicals or constituents from those wastes

A
Rainwater absorbs water-soluble compounds in layers of trash

Other Questions

62/31513HitMiss2/5352152Not scoreScoreFind the probability that Ryan misses the target and does not score a goal,(2 marks)Not score What did Washington warn the young nation about?(pg 261) What are the factors that affect changing business trends? The passage describes current research on the implications of histone methylation in plants.Based on the information in the passage, what testable scientific question could be asked about the influence of chromosome structure on an organism's traits? A. How does histone methylation prevent organism growth and cell division during periods of heat stress? B. Is histone methylation the best way for plants to increase their expression of heat shock proteins? C. Will histone modifications permanently upregulate heat shock protein expression after heat stress exposure? D. Can histone modifications that prime a plant to survive heat stress be transmitted from parents to offspring? It is a new moon (the Moon is totally dark in the sky). Using the masses of the Earth, Sun, and Moon and the average distances between the Earth-Moon and Earth-Sun, find the net gravitational force on the Earth from the Sun and the Moon combined.Find also distance when it is full moon A 0.470-g chunk of sodium metal is cautiously dropped into a mixture of 50.0 g of water and 50.0 g of ice, both at 0C. The reaction is given below.2 Na(s) + 2 H2O(l) 2 NaOH(aq) + H2(g) H = -368 kJWill all the ice melt? The enthalpy of fusion for ice is 6.02 kJ/mol.What is the amount of heat released? _____ kJWhat is the amount of heat required to melt 50.0 g of ice? _____ kJAssuming the final mixture has a specific heat capacity of 4.18 J/g C, calculate the final temperature._____kJ What happens to the signs when you reflect a point across both axes? Find the equation of the line that goes through ( 0, 2 ) and ( 3, 4 ).Select one:a.2x + y - 3 = 0b.- 2x + 3y - 6 = 0c.x + y - 2 = 0d.2x + 3y + 6 = 0 Seattle's Space Needle is a symbol of - cultural differences. O population growth. O advances in technology. the separation of powers. help pls A pound of strawberries costs $3.28 and a pound of apples costs $4.63. What is the combined cost of 0.7 pound of strawberries and 1.4 pounds of apples Where is most ATP produced in mitochondria? Jake and Blake began their journey from the same location at the same time. Jake's rate is 50 mph and Blake's rate is 60 mph. How many hours will it take for Blake to get 70 miles ahead of Jake Write a paragraph that argues which traumatic incident in Cholly Breedloves** The past is most responsible for his development into an emotionally repressed, sexually violent person. ICE one quote from Spring Part 3 (p. 132-163) to support your claim. Then, write a second paragraph that identifies an alternative incident in Chollys past that you can argue had a more significant impact on Cholly, psychologically. This will be your counterclaim. ICE another quote to support that alternative. Finally, finish your second paragraph with the analysis of a third and final quote that refutes the counterclaim you developed and supports your initial argument as the strongest interpretation. Given:m If 6.00 L of 3.00 M HCl is added to 5.00 L of 2.00 M Ca(OH)2, which species will be the limiting reactant People are most successful at noticing an analogous relationship between problems if they focus ona. surface features.b. structural features.c. operators.d. mental sets Given the simple linear regression model y=b0+b1xi+ the drive the error variance Goran wants to build a square picture frame with sides that are5.25 inches long. Natalie wants to build a square sandbox and needs11 times the amount of wood that Goran needs to build his frame.They have 4 pieces of wood that are each 65.5 inches long. How muchwood will they have left over after making the frame and sandbox? An object is moving at a speed of 11 yards every 6 months. Express this speed in centimeters per hour. What are the two houses of parliament which House is more powerful and why?