Succession is always caused by natural events.

Answers

Answer 1
False

An ecological succession is a gradual change in the biotic community of the ecosystem with respect to changes in the non living factors and time until the ecosystem attains stability. A succession can occur due to natural as well as non natural or man made events. In non natural or man made events includes forests fires, nuclear and bomb explosion. These events will result in destruction of the ecosystem and with time and availability of suitable environmental factors species will colonized in the destructed area. This will promote succession in the destructed area.
Answer 2
that would be false

Related Questions

Is tRNA used in the Calvin cycle

Answers

No tRNA in not used in calvin cycle

How carbon is uniquely suited to Form biological macromolecules give 3 reasons why

Answers

Answer:

Carbon atoms have four electrons of valance. This enables them to form strong covalent bonds with multiple materials. Carbon can also join with it, allowing it to form long chains or atomic rings on carbon.

hope it helps!

Two weeks in a row are rainy, cancelling Lizette's weeding sessions. When she gets back out to the garden, the weeds are huge. Lizette peeks
under the leaves of the weeds and observes some struggling radishes and carrots. They are small and yellowish and look unhealthy.
Since it has rained for two weeks, she knows the plants have plenty of water. Which of the following must also be present for the vegetables to grow
and thrive?
A food
B butterthes
C DNA
D cells be

Answers

Answer:

A

Explanation:

The aerobic phase of cellular respiration in the mitochondria produces a net of about 28 to 30 ATP molecules. How does this compare to the energy released in glycolysis

Answers

In glycoliyis 2 moles of ATP are produced per mole of glucose. 28-30 is higher than 2. A lot more energy is produced in the aerobic phase.

type of Punnett square crossing two traits at the same time, starts with D and is 8 letters will give brainiest

Answers

The answer is dominant

♨Answer the following questions on the basis of the given diagram.
1. What is shown in the diagram ?
2. Label A , B , C , D , E , G and H.
3. Write the name of the secretion of C , D and H.
4. In which part is digested food absorbed ?
5. Write in short about the digestion of food in ' C ' .
6. What is the function of F and G.
~Thanks in advance~ ツ

Answers

Answer:

1.The human digestive system.

2.A .mouth

b.oesophagus

C stomach

d.pancreas

e.small intestine(ileum)

f.rectum

g.appendix

h.liver

3.

4.in the small intestine.

5.

6.

Answer:

this is your answer.look it once.

which of the following statement is true regarding selective breeding ?
1. selective breeding only works in plants .
2. selective breeding only produces changes in genes .
3. selective breeding only works in animals .
4. all of the above
PLEASE HELP MEEE !!!

Answers

Answer:

4

Explanation:

it will be all of the above

Answer:

I think it might be all of the above

Explanation:

some people cross plant genetics to make new plants and they definitely do the same with animals like pure breeds or mixes

define the term diffusion in your own words

Answers

Answer:

physical process of atoms or molecules moving apart within a gas or liquid.

Explanation:

Answer:

The act of a solvent going from high concentration gradient to low concentration gradient

Explanation:

I had this lesson last month

I will give brainliest!!!

Which of the following is a claim that can be made about the cells found inside the heart?
A. The cells that build heart tissue all have the same structure and function
B. The cells that build heart tissue are found inside all other organs in the human body
C. There is only one type of cell that builds heart tissue which has only one function
D. There is multiple types of cells that build heart tissue each with a unique function

Answers

Answer:

D

Explanation:

I am just guessing so please don't hurt me!

Have a great day:)

In a chemical analysis of a sample of animal tissue, which element would most likely be found in the smallest quantity?

Answers

Answer:

Iodine

Explanation:

Iodine is needed by animals because the body's metabolic rate is controlled by the action of an iodine hormone, called thyroxine, which is secreted by the thyroid gland in the neck.

If the animal fails to supply enough iodine through food to be able to make a normal amount of this compound, then the thyroid gland enlarges or expands trying to create enough, resulting in a common type of goiter.

WILL GIVE 20 POINTS AND BRAINLIEST PLS HURRY

In order for a scientific explanation to be valid, it MUST be based on evidence from _[blank]_.
a. hypotheses of scientific experiments
b. a credible scientific journal
c. the latest scientific research
d. observations of the scientific investigation

Answers

Answer:

a. hypotheses of scientific experiments

Explanation:

What will happen to the pressure in the brain if water moves into it from the blood?

Answers

Answer: with to much presher you could get a blood clog or brain dameg

Explanation:

Answer:

Increase

Explanation:

The pressure increases because the skull limits further expansion of the brain

Which of the following foods will digest most completely in this system?

Answers

Corn is always in your
Poop

i need help with this.​

Answers

I’m not sure 100% sure about this but I think I might be a common ancestor. Again, not completely sure. I hope this helps

HELP ME PLZZ I REALLY NEED HELP WITH THIS AND PLZZ EXPLAIN HOW YOU GOT YOU ANSWER WHEN YOU ARE DONE!!

Answers

Answer:

B.

Explanation:

The organ system is composed of multiple organs that work together to carry out a function.

why is it important to track our carbon and ecological foot print?

Answers

Answer:

It's not

Explanation:

The carbon footprint is also an important component of the Ecological Footprint, since it is one competing demand for biologically productive space. Carbon emissions from burning fossil fuel accumulate in the atmosphere if there is not enough biocapacity dedicated to absorb these emissions. (I just looked it up)

An object has a mass of 5 kg. What force is needed to accelerate it at 6 m/s2? (Formula: F=ma)
Group of answer choices

A. 11 N

B. 30 N

C. 1.2 N

D. ,83 N

Answers

Answer:

A

Explanation:

if you calculate 6 m/s2 and 5 kg you get 10N

but you have to round and you get 11n

Answer: 30

Explanation:

5 x 6 = 30

This type of fossil forms from a mold. Small particles of mud, sand, and/or
minerals becomes packed into the open space of the mold in the shape of a
turtle shell and hardens. The result is a fossil that has the same exact shape
as the original turtle shell.

Answers

petrified mold fossil or cast fossil depending on the text that was taught... some questions are dependent on what words that were taught by the teacher...

Number 6 multiple choice

Answers

I’m pretty sure it’s D!!

Which is an example of the use of plants in human societs?

Answers

Answer:

|

v

Explanation:

photosynthesis creates oxygen, water and glocose(starch) and we take in those and use it in our mitochondrias to create atp so it can hapen all over again.

Human uses of plants include both practical uses, such as for food, clothing, and medicine, and symbolic uses, such as in art, mythology and literature.

3. What are 6 things the ocean provides for humans?

4. What are three conditions of the ocean that might make it a dangerous place for humans to explore?

Answers

Answer:

What are 6 things the ocean provides for humans?

The Ocean produces more oxygen than the Amazones.

The Ocean regulates the Earth climate.

It is an important source of food.

The best holidays are close to the water.

Many jobs are related to sea activities.

The Ocean has therapeutic properties.

Explanation:

It is often thought that rainforests are the primary source of oxygen on the planet, but the truth is that rainforests are only responsible for 28% of the oxygen on earth while oceans are responsible for the 70%. It does not matter how far we live from the sea, from every ten breaths you take seven come from the ocean

In many ways, the sea regulates our climate. It soaks up the heat and transports warm water from the equator to the poles, and cold water from the poles to the tropics.

The ocean is the number one source of protein for more than a billion people. Fish accounts for about 15.7% of the animal protein consumed globally (2).  Although, not everything is fish and seafood.

The ocean is not just home to us ocean lovers, but it is home to the greatest abundance of life on our planet. When you sail across an ocean, you will see dolphins, whales or a turtle popping up to take a breath.

The ocean is a happy-zone! Our temple, our life, our second home, our exhilaration place. It’s where we swim, surf, sail, dive, chillax, and ‘lime’. Family holidays and Sundays often happen on the beach. For sailors, fisherman and islanders, it also is a transport zone.

The FAO estimates (6) on the most recent official statistics indicate that 59.6 million people in the world were engaged in fisheries and aquaculture in 2016. Only at the European Union level, the blue sector represents 3.362.510 of jobs(7), in 9 subsectors: coastal and maritime tourism, Aquaculture, Renewable Energy, Mineral Resources, Biotechnology, Fisheries, Shipbuilding and Ship repair, Offshore Oil and Gas, and Transport. In fact, 90% of the world trade is made by sea

Which of the following sequences represent the complementary DNA sequence to the DNA strand — AGATCCGTA —?

a. CTCGAATAT

b.AGTAGGCTA

c.TCTAGGCAT

d.TCATGGCAT

Answers

Answer :TCTAGGCAT it’s C

What three things regarding cell organelles are different between plant and animal cells?

Answers

Answer:

Plant cells have a cell wall, but animals cells do not. ...

Plant cells have chloroplasts, but animal cells do not. ...

Plant cells usually have one or more large vacuole(s), while animal cells have smaller vacuoles, if any are present

I need help, because it is late

Answers

Answer:

1

Explanation:

Eukaryotic cells are somatic non-sex cells true or false

Answers

Answer: true

Explanation:

What do we refer to when we separate things into groups based on their common characteristics?
A. Genetics
B. Classification
C. Kingdoms
D. Domains

Answers

Answer:

A is the one

Explanation:

because if you look at it they come from groups and stuff

Answer:

Classification

Explanation:

Because that is classifying things based on their similarities

Why might the earthquake in Indonesia have been so less deadly than those in India or Iran, even though it's magnitude was greater than both of them. *

Answers

Answer:

Earthquake occur in the sea of Indonesia instead on the land.

Explanation:

The earthquake in Indonesia have been so less deadly than those in India or Iran, even though it's magnitude was greater than both of them because the earthquake occurs in the sea of Indonesia which is far from the Indonesian land while on the other hand, the earthquake occur on the the land in India and Iran not on the sea which is more deadly as compared to Indonesia even its lower magnitude.

Why is it impossible for the atomic number of an element to be greater than its mass number?​

Answers

answer: The atoms of different elements all have different numbers of protons. Meanwhile, the mass number of an atom consists of the total number of protons and neutrons it contains

Explanation:

The atoms of different elements all have different numbers of protons. Meanwhile, the mass number of an atom consists of the total number of protons and neutrons it contains. An atom's mass number can never be smaller than its atomic number, and while it can be the same it is normally larger.

Why do genes in eukaryotic cells have introns?

Answers

Answer:

Introns are crucial because the protein repertoire or variety is greatly enhanced by alternative splicing in which introns take partly important roles. Alternative splicing is a controlled molecular mechanism producing multiple variant proteins from a single gene in a eukaryotic cell.

Explanation:

Ribosomes are the site where
protiens
are produced.
Amino acids are coded for by triplet bases in RNA called
condon
.

Answers

Answer:

That's true

Explanation:

But remember. What is produced actually is not a protein. It is a petide chain which is the first structure of protein.

When the peptide chain reaches its fourth structure ،it csn have its function in body.

Thats a complete protein.

Hope it helps.

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