Describe reasons for the fluctuation of the population.

Answers

Answer 1
the availability of food or the activities of specialized predators, whose numbers track the abundance of their prey through population highs and lows.

Related Questions

If yellow skin (Y) exhibits incomplete dominance with red skin (y), what color of skin would result from the genotype Yy?

Answers

Answer:

Orange skin

Explanation:

Incomplete dominance with the genotype Yy results in a combination of the dominant and recessive traits. In this case the combination of yellow and red skin would be orange skin.

yellow skin , I just learned about this

Antibodies start the inflammatory response. True or False?????????

Answers

Answer:

True

Explanation:

Which of the following explains why cattle should not be given apples?
Apples cause bloat in cattle,
Apples cannot be digested by cattle,
Apples lead to infertility in cattle,
Apples contain insufficient nutrients for cattle

Answers

Answer:

"Cows that eat apples can get a bloated stomach and die. But that's not what's happening when your cattle feed on apples fallen on the ground or those that you offer them to diversify their diet. ... So, if you plan to introduce apples into your cows' diet, do so gradually."

So your best choice is option A!

Explanation:

- Eijiro <3

A complex multicellular organism has different levels of organization. What is the order of the levels from least complex to most complex?

1organ system, organ, tissue, cell
2cell, tissue, organ, organ system
3cell, organ system, organ, tissue
4organ, tissue, cell, organ system

Answers

Answer:

A. tissue, cell, organ, organ system, organism

Explanation:

The order of the levels from least complex to most complex are 3cell, organ system, organ, tissue.

What is complex multicellular?

The term multicellular organism is known to be a type of an organism that is made up of multiple cell.

These organisms are known to be complex due to the fact that they have different kinds of differentiated cells such as 3cell, organ system, organ, tissue.

Learn more about multicellular organism  from

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Which moon phase is represented in the diagram below?*

new
first
full
waning crescent

Answers

Answer:waning cresent

Explanation:waning crescent

What makes Pluto different from the 8 planets in our Solar System?

Answers

Answer:

Hey mate.......

Explanation:

This is ur answer.....

The International Astronomical Union (IAU) downgraded the status of Pluto to that of a dwarf planet because it did not meet the three criteria the IAU uses to define a full-sized planet. ... It contains the asteroid belt as well as the terrestrial planets, Mercury, Venus, Earth, and Mars.

Hope it helps!

mark me brainliest plz....

Follow me! :)

Which is NOT an example of a natural environmental change?
A. a beaver dam
B. a hurricane
C. a volcanic eruption
D. a housing development
(Plz answer quick)

Answers

A housing development

Which gas is most necessary for plants to do photosynthesis?

A. carbon dioxide

B. nitrogen

C. oxygen

Answers

QUESTION :::::

Which gas is most necessary for plants to do photosynthesis?

A. carbon dioxide

B. nitrogen

C. oxygen

ANSWER ::::

carbon dioxide

To perform photosynthesis, plants need three things: carbon dioxide, water, and sunlight. for photosynthesis. Carbon dioxide enters through tiny holes in a plant's leaves, flowers, branches, stems, and roots. Plants also require water to make their food.

Explanation:

CAN I GET THE CROWN PLEASE I HOPE IT HELPS THANKS

name the two worst extinctions known in Earth’s history.

Answers

Explanation:

Permian Triassic Extinciton

Lots of places were affected, extinction; in species, vertebrates, etc, etc.

Devonian extinction

Extinction-- in marine species...

. Which statement most accurately explains how the author analyzes the

relationship between vacation time and productivity in the article "Vacation and

Presenteeism"?

A. The author relies on the words of European employers and Americans working in

Europe.

B. The author combines information on current vacation policies with statistics on

worker productivity.

C. The author provides a series of anecdotes relating how more vacation time

produces more efficient workers.

D. The author fully discusses Americans’ attitudes towards their jobs and contrasts

these attitudes with European attitudes towards vacations.

Answers

Answer:

D. The author fully discusses Americans attitudes towards their jobs and contrasts these attitudes with European attitudes towards vacation.

Explanation:

The author has tried to present the two different attitudes of the people of two different countries on the vacation. The American have different attitudes towards the vacation. They feel excited when there is vacation while the people in European countries prefer a day off rather than long vacations.

Beneficial bacteria are found in our digestive tract
A. true
B. False

please help

I will give brainliest and 5 * and 10 points for the best answer

I don't want to see an link if I do you will be reported

Answers

A true hope that helps
(A) is true bacteria is found in are digestive tract

How could you describe the levels of organization in a decomposer?

Answers

an organism, especially a soil bacterium, fungus, or invertebrate, that decomposes organic material.

Freckles are a dominant trait in humans. Both of the girls have the genotype FF for freckles. If either one marries a man with no freckles, what are the chances that their children will have freckles?
A. 0%
B. 50%
C. 75%
D. 100%
The answer is D. 100%

Answers

Answer: 50%

Explanation: 2 out of 4 of possible offspring will have a genotype (Ff) that results in a dominant phenotype. ff = recessive non-freckled offspring.

Plants and animals have a mutualistic relationship. Explain how.

Answers

Answer:

They connect through a cycle

Explanation:

Both plants and animals can be a food source for animals. Plants also create an environment so that animals can live with less complications

a. 21. Angiosperms produce flowers, while gymnosperms do not. Which is a property of the flowers of angiosperms that is not shared by the reproductive structures of gymnosperms?
A. flower can produce many seeds at the same time.
b. The same plant can produce many flowers.
C. Flowers can be pollinated without the involvement of animals.
d. Flowers produce seeds that are encased in protective fruits ​

Answers

Answer:

Its not a flower can produce many seeds at the same time

Explanation:

D. Flowers produce seeds that are encased in protective fruits is a property of the flowers of angiosperms that is not shared by the reproductive structures of gymnosperms.

What are gymnosperms?

Gymnosperms are a group of seed-bearing plants that produce seeds that are not enclosed within a fruit. They are found in a wide range of habitats, from deserts to mountainous regions, and include many well-known species such as pine, spruce, and fir trees.

Gymnosperms are an ancient group of plants that have been around for over 300 million years, and they play an important role in many ecosystems by providing habitat, food, and other resources for wildlife and humans.

Learn more about gymnosperms, here:

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What is potential energy?

Answers

Answer:

the energy possessed by a body by virtue of its position relative to others, stresses within itself, electric charge, and other factors.

Answer: electric possesed by the body or electric charge

POV : i actually  learned this

Explanation:

Aluminum is used to make cookware and cans. It is also
used to make vehicles, medicine, machinery, and even
deodorant

According to the graph, which industry uses the most aluminum?

O A. Transportation
O B. Building
c. Packaging
D. Machinery

Answers

The answer is A.Transportation

Answer: A.

Explanation: Transportation is the biggest fraction of the graph, as shown in the photo. Hope it helps! (ap3x approved) :))

which are examples of steroids? A. testosterone and trans fats B. cholesterol and phospholipids C. cholesterol and vitamin D D. estrogen and phospholipids

Answers

Answer:

A

Explanation:

because it really is suppose. to make u more stronger tougher and high testosterone.

Which adaptation is most likely found in tropical trees?

Answers

Answer:

birds and squirrels

Explanation:

Answer:

The leaves of forest trees have adapted to cope with high rainfall. Many tropical rainforest leaves have a drip tip. It is thought that these drip tips enable rain drops to run off quickly.

Hope this helped!!!

Fill in the blank

DNA IS NOT “TURNED ON” ALL OF THE _____ IN ALL OF THE CELLS.

Answers

Answer:

time? maybe I'm not to sure but I wanted to help

This plant is used to treat liver ailments during the medieval times
Liverworts
Hornworts
Mosses
Ferns

Answers

Answer:

liverworts

Explanation:

Answer:

liverworts

Explanation:

that's were it got its name because of it healing properties

Water is a product of cellular respiration. True or False

Answers

Answer:

true

Explanation:

During aerobic cellular respiration, glucose reacts with oxygen, forming ATP that can be used by the cell. Carbon dioxide and water are created as byproducts. Water and carbon dioxide are released as byproducts.

Make a male heterozygous tall pea plant with a female short plant.

Answers

Answer and Explanation:

Hello. I believe you want to know the result of a cross between a tall pea plant and a low pea plant. Well, to visualize the cross between these two plants, it is necessary to know which characteristics have the dominant and recessive alleles, as you did not mention, let's assume that the high plant has the dominant characteristic that will be represented by the "TT" alleles, while the low pea plant will have the recessive characteristic, represented by the "tt" allele.

A dominant characteristic is one that has dominant alleles in its composition. These alleles are represented by capital letters and signify the genes that determine a characteristic. The characteristic of a dominant allele will always be seen in the offspring of a cross, as long as that allele appears in hom0zygosis (two dominant alleles as "TT") or hetorozygosis (a dominant allele and a recessive allele as "Tt"). The characteristic of the recessive allele, on the other hand, will only be seen in the offspring of a cross, if it is presented in hom0zygosis (two recessive alleles as "tt").

In the figure that is attached below, you can see how a high pea plant (TT) crosses with a low pea plant (tt). This crossing is done by combining each allele of the tall plant with each allele of the plant, which resulted in a completely heterozygous offspring, with the "Tt" alleles. As mentioned above, the recessive characteristic only appears if there are two recessive alleles. In this case, we can consider that the entire offspring were tall pea plants, since all plants have the dominant allele.

The U.S. government has made it illegal for fossil fuels to receive tax breaks in order to be competitive
in the marketplace
a. True
b. False

Answers

Answer:

a

Explanation:

https://en.wikipedia.org/wiki/Fossil_fuel_regulations_in_the_United_States

why dont plants photosynthesise in the dark

Answers

Plants respire all the time, whether it is dark or light, because their cells need energy to stay alive. But they can only photosynthesize when they have light.

The oxidation of water occurs during photosynthetic electron transport during the light reactions of photosynthesis. In the absence of a source of light energy (dark reactions have no direct requirement for light energy), oxygen is not produced.

List 2 organisms that are NOT plants that have the ability to do photosynthesis.

Answers

Answer:

- The Green Sea Slug

- Pea Aphids


Question 4
Blood sugar homeostasis plays an important role in our health and well-being. If
blood sugar levels get too low or high, there are serious health complications that
can result. Which two body systems regulate blood sugar levels? Click on the correct
answers.

Select 2 correct answer(s)

A-Nervous System
B-Musculoskeletal System
C-Respiratory System
D-Digestive System

Answers

Nervous and digestive system

Brain lateralization refers to the ability of the brain to process multisensory information ability of the brain to process multisensory information A capacity of the brain to control basic motor movements capacity of the brain to control basic motor movements B aptitude of the brain to produce speech aptitude of the brain to produce speech C ability of the brain to control basic functions such as respiration and blood circulation ability of the brain to control basic functions such as respiration and blood circulation D inclination for certain cognitive processes to be specialized to one hemis

Answers

Answer:

The correct answer is D ''inclination for certain cognitive processes to be specialized to one hemisphere of the brain or the other.'

Explanation:

Lateralization refers to the different specialization of the cerebral hemispheres, that is, it is the functional specialization of the nervous system that is observed to a different degree on one side or the other of the neuroaxis. Our brain is subdivided into two hemispheres, the right and the left. The left hemisphere is more specialized in language and control of emotions and the right in spatial thinking, perception of emotions and facial recognition.

What are the characteristics of iodine ?

Answers

Iodine is a non-metallic, dark-gray/purple-black, lustrous, solid element.

What allele pairs will result from this combination of alleles MmQq? ( use the 13,14,23,24 strategy).
A). All of these are correct
B). MQ, Mq, mQ, mq
C). Mq, mQ, mq, Mq
D). MM, mm, QQ, qq

Answers

The answer is B). MQ, mQ, Mq, mq
Other Questions
i need help and if u get the answer plz explain it PQR is rotated by 180 in a counterclockwise direction about the origin to obtain PQR. What are the coordinates of PQR? A flounder lies motionless on the sandy bottom of the ocean floor. It blends in so well with its environment that predators cannot see it. How does this help the flounder?Question 1 options:It helps the flounder reproduce.It helps the flounder find food.It helps the flounder defend itself.It helps the founder move from one place to another.Question 2 (1 point) Which of the following is an example of mimicry?Question 2 options:A newborn fawn hides among tall grasses near the forests edge.Gelada baboons live in a large troop on a high cliff in Ethiopia.A spitting cobra spits venom at a predator that come near.A viceroy butterfly has the same markings as a bad-tasting monarch butterfly. Question 3 (1 point) Saving...When a group of small fish gathers themselves together, as in the image below, possibly giving the appearance of a larger animal, which defensive technique is being used?Question 3 options:MimicryEjectionGroupingCamouflageQuestion 4 (1 point) Which of the following statements best describes what will most likely occur to the moth populations in the image below?Question 4 options:The light moths will be captured by predators more easily than the dark moths, and the population of dark moths will rise.The light moths will be captured by predators more easily than the dark moths, and the population of light moths will rise.The dark moths will be captured by predators more easily than the light moths, and the dark moths will probably go extinct.The light moths will change their wing color to match that of the dark moths.Question 5 (1 point) What is the most likely explanation of the data shown below?data tableQuestion 5 options:There has been a drought in the area that is affecting all life forms.The population of natural predators of the moths has gotten smaller.The moths are living in an environment with light trees.The moths are living in an environment with dark trees.Question 6 (1 point) Suppose a certain species of insect lives in the lush green canopy of the rain forest. Some of the insects are bright green in color, and some are bright yellow. Assume there is a natural predator of the insect in the area. What do you expect to happen to the populations of the green and the yellow insects over time?Question 6 options:The green insect population will increase and the yellow insect population will decrease.The green insect population will decrease and the yellow insect population will increase.Both insect populations will remain constant over time.Both insect populations will increase over time.Question 7 (1 point) Which of these examples describes a structure penguins use for movement?Question 7 options:A penguin stands with a group of other penguins when a predator approaches.A penguin holds an egg under its feathers to keep it warmA penguin uses sleek, smooth belly feathers to slide on iceA penguin holds a squid in its bill.When grading the question, it wQuestion 8 (1 point) Moles live underground and have several adaptations to this environment. For what purpose are their oversized paws and claws most useful?Question 8 options:Fighting off predatorsGathering foodDigging holes and tunnels for foodMatingPLEASE HELP how long do you think it would take to read a 444 page book in a day A rod that is 96.0 cm long is made of glass that has an index of refraction equal to 1.60. The rod has its ends ground to convex spherical surfaces that have radii equal to 8.00 cm and 19.1 cm. An object is in air on the long axis of the rod 19.9 cm from the end that has the 19.1-cm radius.(a) Find the image distance due to refraction at the 19.1-cm radius surface.(b) Find the position of the final image due to refraction at both surfaces.(c) Is the final image real or virtual? The question is in the picture below^^Giving brainliest so no links____________________________________________________________________ v ---- A. Rewrite these sentences in the imperfect. Change the italicized verb to the imperfect.1. 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Which of the following statements is true about narrative text?A: It is only written to entertain or inform readers.B: It has so many purposes there is no clear definition.C: It may inform, persuade, entertain, inspire, or teach.D: It has no purpose other than to persuade people to buy it. what are 2 challenges that Will Smith faced 4. Write word equations of Magnesium burns in chlorine to form Magnesium Chloride 6. Sandy adds 3 sugar packets to her tea in order to make it sweeter. She stirs in the sugar and then takes a sip. She notices that not all the sugar was dissolved. What type of solution did she make?A. Saturated B.Unsaturated C.Supersaturated D.Mildly saturated The factory building manager at Delectable Delights, Jason Short, is concerned that the new contractor he hired is taking too long to replace defective lights in the factory workspace. 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Marie is bringing bagels and cream cheese to school as a birthday snack for her class. The cost of b bagels and c packages of cream cheese is 0.85b+2.5c dollars. Marie is bringing 30 bagels and 2 packages of cream cheese.What price did Marie pay for the bagels and cream cheese? Which statement correctly describes a couplet?A couplet consists of three quatrains.A couplet consists of two rhyming lines.A couplet consists of four rhyming lines.A couplet is used as the opening lines of a sonnet. can someone show work and explain ??