what are invasive species?
a.native species that have no predator
b.native species that prey on negative on nonnative species.
c.nonnative species that do not survive
d.nonnative species that are superior competitors

Answers

Answer 1

Answer:The answer is D

Explanation:


Related Questions

The series that occurs after a disturbance in an existing ecosystem is called ______________
A. Primary succession.
B. Secondary succession.
C. Disturbance succession.
D. Pioneer succession.

Answers

Answer:

B.

Explanation:

Secondary succession is the correct answer.

Answer:

B.) Secondary succession

Explanation:

the amount of inertia an object has depends on its

Answers

Answer:

Force

Explanation:

Answer:

the amount of inertia and object has depends on its mass

Explanation:

If you increase the force on an object, its acceleration increases.

if the object has a greater mass we can conclude the speed will go slower dur to inertia.To increase acceleration of an object, you reduce its mass or increase the applied force.

pls mark me brainliest

Which is a component of cell theory

Answers

Answer:

The generally accepted parts of modern cell theory include: All known living things are made up of one or more cells. All living cells arise from pre-existing cells by division. The cell is the fundamental unit of structure and function in all living organisms.

The generally accepted parts of modern cell theory include: All known living things are made up of one or more cells. All living cells arise from pre-existing cells by division. The cell is the fundamental unit of structure and function in all living organisms. 1. All living organisms are composed of one or more cells
2. The cell is the most basic unit of life
Schneider’s theory of free cell formation through crystallization was refuted in the 1850s by Robert Remak, Rudolf Virchow, and Albert Kolliker.[7] In 1855, Rudolf Virchow added the third tenet to cell theory. In Latin, this tenet states Omnis cellula e cellula.[10] This translated to:
3. All cells arise only from pre-existing cells
However, the idea that all cells come from pre-existing cells had in fact already been proposed by Robert Remak; it has been suggested that Virchow plagiarized Remak and did not give him credit.[16] Remak published observations in 1852 on cell division, claiming Schleiden and Schawnn were incorrect about generation schemes. He instead said that binary fission, which was first introduced by Dumortier, was how reproduction of new animal cells were made. Once this tenet was added, the classical cell theory was complete.

If two parents have brown eyes and their baby has blue eyes, what are the genotypes of the parents and what are the possible allele combinations for each of the genes: HERC2 - OCA2

Answers

Answer:

Bb, bb

Explanation:

The kid has the resesive ( idk how to spell it sorry) traits of the parents, so, both parents have to have resesive traits.

Have a great day

Can you guys answer this question please and explain why, ASAP, thanks will mark brainliest

Answers

Answer:

An increase in the number of snakes

Explanation:

From the food web, the only way for frog population to increase is:

1) increase of cricket population. (increased food source)

2)decrease of hawks population (less predator)

An increase in snake population will result in mice population to fall as more snakes will hunt and feed on the mice. This causes lesser mice to feed on grasses. Resulting in increased food for crickets. As time passes, due to sufficient food, cricket population will increase which in turn increases the amount of food available for frogs to eat.

Assuming the number of predators remain constant and amount of crickets (food) increases, more frogs will survive to maturity and reproduce, causing the amount of frogs to increase.

Answer:

<1> an increase in number of snakes

Taking into account that a ecosystem is a food chain and animals increase and decrease depending on what they eat off of other living things. The increase in the number of frogs will occur, this is due to the diagram that is included and helps support answer 1.

Imagine that a clam accumulates one unit of mercury in its body from the water it lives in. How many units of mercury would a stingray accumulate if it eats 50 clams a day for 10 years, assuming no mercury is lost between the clams and stingray?

Answers

Answer:

182,500 units.

Explanation:

The answer would be 182,500 units of mercury.

Assuming there is an average of 365 days in a years, 10 years is therefore equal to:

10 x 365 = 3650 days.

The stingray eats 50 clams per day. Hence, the total number of clams that would have been eaten in 10 years equals:

3650 x 50 = 182,500 clams

Each clam accumulated 1 unit of mercury in its body from the water it lives in and there is no loss of mercury between the clam and the stingray. Hence, the total number of units of mercury the stingray would have accumulated in 10 years equals:

182,500 clams x 1 unit = 182,500 units of mercury.

state two outcomes of ecological succession​

Answers

Answer:

There are two main types of succession, primary and secondary. Primary succession is the series of community changes which occur on an entirely new habitat which has never been colonized before. For example, a newly quarried rock face or sand dunes.

Explanation:

hope this helps

Yoghurt contains living bacteria. Bacteria are also capable of anaerobic respiration. If a sealed carton of yoghurt is left for a long time, the lid bulges upwards. Why does this happen?

Answers

The bacteria is expanding underneath the surface of a container that is sealed, also the bacteria is spreading so it makes more room
by pushing the lid upwards

Jackal
Lion
Goat
Wildcat
Eagle
Which organism
would be found at
a trophic level with
the least amount of
energy and
biomass?
Rabbit
Owl
Green Plants
and Trees
Snake
Mouse
Lion
Eagle
Jackal
Wildcat

Answers

Answer:

rabbit snake eagle

I hope this helps you

X-rays are primarily used to?

Answers

Answer: The most familiar use of x-rays is checking for fractures (broken bones), but x-rays are also used in other ways. For example, chest x-rays can spot pneumonia. Mammograms use x-rays to look for breast cancer. When you have an x-ray, you may wear a lead apron to protect certain parts of your body

Scan you’re skeletal system for fractures

Wich pair of molecules both contain carbon atoms ?

Answers

Answer:

Fats and Proteins

Explanation:

Fats and Proteins are the kind of the primary molecules that contain carbon atoms. Of course other molecules such as water, and carbohydrates both contain carbon atoms.

The blood in the lungs contains less oxygen and more carbon dioxide than the air.explain why oxygen moves from the air to the blood and carbon dioxide from the blood to the air

Answers

Explanation:

To sustain life, the body must produce sufficient energy. Energy is produced by burning molecules in food, which is done by the process of oxidation (whereby food molecules are combined with oxygen). Oxidation involves carbon and hydrogen being combined with oxygen to form carbon dioxide and water. 

amin acids are used to build

Answers

Answer:

PROTEINS!

Explanation:

Amino acids, often referred to as the building blocks of proteins, are compounds that play many critical roles in your body. They're needed for vital processes like the building of proteins and synthesis of hormones and neurotransmitters.

Answer:

Proteins

Explanation:

Amino acids are the monomers, or the building blocks of proteins. There are 20 different amino acids that can make up proteins. The ribosomes in a cell perform protein synthesis and create proteins by assembling the amino acids, according to the DNA's genetic code. The proteins created are used for structure, growth, repair, maintaining pH, balancing fluids and more. In addition, they can be used as enzymes and hormones.


Infectious diseases are caused by organisms called pathogens. Pathogens can be bacteria, viruses, fungi, or protists. One common disease caused by a fungus is
A) the flu.
B) HIV/AIDS.
C) athlete's foot.
D) Parkinson's disease.

Answers

Answer:

C. Athletes Foot

Explanation:

Infectious diseases are caused by organisms called pathogens, and the pathogens can be bacteria, viruses, fungi, or protists, and one common disease caused by a fungus is athlete's foot, which is option C.

What is an athlete's foot?

Athlete's foot is a fungal infection of the skin that affects the feet, and it is caused by a group of fungi called dermatophytes, which thrive in warm and moist environments such as locker rooms, public showers, and swimming pools. These fungi grow on the outer layer of the skin, and they are able to penetrate the skin through small cracks or cuts, and the symptoms of athlete's foot can vary, but they often include itching, burning, and scaling of the skin on the feet. In some cases, blisters or ulcers may also form. Athlete's foot can be treated with over-the-counter antifungal creams or prescription medications if the infection is severe.

Hence, one common disease caused by a fungus is athlete's foot, which is option C.

Learn more about the athlete's foot here.

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Earth science includes all of the sciences related to planet Earth. How many sciences are included in earth science

Answers

The are four earth sciences

Answer:

ugh what that guys said is correct

Explanation:

What possible negative consequences are there if Asian giant hornets become permanent in the United States?
plz help me asap

Answers

- the honey bee population would decrease (the hornets are killing a lot of bees)
-more deaths would be caused because of them
-any animals the hornets can’t kill are going to decrease

Which symbol(s) represent SI units for temperature? Check all that apply.
g
K



°F
L
m​

Answers

Answer:

K

Explanation:

There are only three ways to represent temperature. Kelvin, Fahrenheit, and Celcius. However, the SI unit for temperature is K, or Kelvin.

Habitat loss and fragmentation leads to
A. More Biodiversity
B. Less Biodiversity
Answer Choice:
entence Starter

Answers

Answer:

Effects of Habitat Loss on Biodiversity. Habitat loss is a process of environmental change in which a natural habitat is rendered functionally unable to support the species present. ... In the process of habitat destruction, the organisms that previously used the site are displaced or destroyed, reducing biodiversity.Explanation:

What is an ecosystem and what does it consist of?

Answers

Answer:

An ecosystem is a large community of living organisms (plants, animals and microbes) in a particular area. The living and physical components are linked together through nutrient cycles and energy flows. Ecosystems are of any size, but usually they are in particular place. An ecosystem consists of the biological community that occurs in some local, and the physical and chemical factors that make up its abiotic(non-living) environment. There are many examples of ecosystems -- a pond, a forest, an estuary, a grassland.

Explanation:

Hope something in there helps:)

The family that contains wolves and foxes is characterized by complex social structures. If dingoes are a part of the same family , what do you know about these animals ?

Answers

Answer:

That foxes, wolves, and Dingoes have a common ancestor they all share but, however each species branches off because of evolution.

The sun is considered non-renewable, it's just so
big we can't use it all up.
false
true

Answers

Answer:

False

Explanation:

The sun is considered a renewable source. Renewable energy sources such as the wind, the sun, and geothermal heat will never be exhausted through use

What has happened to the Argentine ants in San Diego county?
asap!!!!!

Answers

Answer: The Damage: Because it does not sting or bite humans the Argentine ant is not a direct threat to humans, unlike the red imported fire ant (Solenopsis invicta). Instead, the Argentine ant is most notable as a nuisance pest in urban areas, especially because of the availability of water.

Explanation:

The mass of a rock is a(n) ________________ characteristic of that rock.

Answers

Answer:

Physical Characteristic

Answer:

extrinsic

Explanation:

How is climate change like a game of Tetris? How can kids stop climate change? What are some of the ways that you will help?

Answers

Answer:

Climate Change Is like tetris as each block can change the Future of the planet the children of the Future can Stop the waste of the past and clean up the planet for a better future of their children hoping they do the same

what is the centripetal forces acting on the moon. how would the motion of the moon change if there were no centripetal forces acting on it?

Answers

Answer:

Gravity. If there was no gravity the moon would float away.

Explanation:

which factor drives surface ocean currents

Answers

Answer:

wind and air currents

Explanation:

Answer:

pull of the moon

Explanation:

just got it right

2. Animals with which kind of behavior are most adaptable to change?
A flexible
B experimental
C observational
D ethological

Answers

I would guess flexible. Because flexibility means they can change.

Which simple molecules are the basic units of protein?​

Answers

Answer:

Amino acids

Explanation:

This is because they form into long chains in order to form protein

Define variable factor!
WILL MARK BRAINLIEST BUT DON’T COPY WEBSITES’S WORK!

Answers

Explanation:

what is the variable factor !

Answer:

The variation of an output in a system when an input is altered.

Explanation:

Think of it as a train with less coal or more coal. The more coal you put in, the hotter the fire burns and the faster the train can go. But if you take coal away and don't add it, the fire dwindles and the train slows.

in what way are carbohydrates and proteins similar?

Answers

Answer:

The body uses three main nutrients to function— carbohydrate, protein, and fat. ... Carbohydrates are used for energy (glucose). Fats are used for energy after they are broken into fatty acids. Protein can also be used for energy, but the first job is to help with making hormones, muscle, and other proteins.

Explanation:

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