what would happen to the food chains if all the plants died out?

Answers

Answer 1

Answer: predators would not have any food because small animals would need plants to survive and they would die without them therfore pretors would not have any food to have

Explanation:


Related Questions

Crossing over occurs at the ends of chromosomes, rather than near the centromeres. As a result of crossing over, sister chromatids are no longer identical to each other. For crossing over to occur, homologous chromosomes must align precisely early in prophase I so that nonsister chromatids can exchange corresponding segments of DNA. Crossing over prevents homologous chromosomes from separating during meiosis I.

Answers

Answer:

What is the question?.....

What is the message system of the body, made up of nerve cells, that transmits electrochemicals signals throughout the body?
A. Nervous system
B. Endocrine system
C. Lymphatic system
D. Immune system

Answers

Answer:

A Nervous System

Explanation:

The nervous system is made up of neurons, specialized cells that can receive and transmit chemical or electrical signals.

Water is an example of a(n)​

Answers

Answer:

a/n = authors note :))

Explanation:

the consistency of water makes it a liquid ???

What term do sociologists use to describe when people act together?
A. Comradeship
B. Compromise
C. Chaos
D. Collectivity

Answers

Answer:

d

Explanation:

Sociologists study human behavior, organization, and interaction. They monitor the operations of social, religious, political, and economic institutions and groups. Collectivity is the term that sociologists use to describe when people act together.

What comes under sociology?

Sociology is the study of social life, social change, and the social causes and consequences of human behaviour.

Sociologists look at how people interact in groups, organizations, and communities.

The term that sociologists use to denote the act of people together is collectivity.

Thus, the correct option is D.

For more details regarding sociology, visit:

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Why is carbon a good atom for building macromolecules or polymers?

Answers

The carbon atom has unique properties that allow it to form covalent bonds to as many as four different atoms, making this versatile element ideal to serve as the basic structural component, or “backbone,” of the macromolecules.
The carbon atom has unique properties that allow it to form covalent bonds to as many as four different atoms, making this versatile element ideal to serve as the basic structural component, or “backbone,” of the macromolecules.

Estelle wants to find out which plants are most abundant in her yard. Which kind of scientific investigation should she use

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Answer:

The answer is "a field study"

Explanation:

A scientific investigation is a finding process through which scientist makes observations on the world and things in it and looking for possible answers through research and the other scientific process.

A field study is a type of scientific Investigation where findings are carried out on the subject to be investigated while in their natural environment outside the laboratory. The most important thing is the subject to be investigated is not changed from its natural settings and data are collected directly.

 

What biometrics are measured to determine growth in a forest?

Answers

The biometrics used to determine growth in a forest are the number, variety, size, shape, and age of trees. 4. How can forests remove timber and still remain sustainable? Forests can remove timber and still be sustainable because sustainability just means that only the growth is removed.

Answer:

In forestry, it encompasses the determination of dimensions, form, weight, growth, volume, health and age of trees, individually or collectively.

Integrated Science Respiration and Air pollution any one, atleast 1​

Answers

Answer:

Number 4 here.click on the picture

Will get brainliest for both

Answers

Answer:

Ultra Violet for the first one and infrared radiation for the second

Sorry if wrong

Start a discussion on Homeostasis. List facts and opinions, then compare and contrast.

Answers

Answer:

- Homeostasis is the ability of living systems to maintain a steady and uniform internal environment to allow the normal functioning of the systems.

- It is the tendency to achieve equilibrium against various natural and environmental factors.

- Homeostasis results in a dynamic equilibrium, where continuous changes keep on taking place, and yet steady conditions are maintained.

- Homeostasis is mainly involved in managing various internal variables of the living system like body temperature, pH of various fluids, the concentration of different ions, and the body sugar level.

- A number of regulatory mechanisms are employed to resist changes in the body against environmental and bodily factors.

- Homeostasis can be maintained by separate organs or by the entire body at once.

Maintaining homeostasis/Homeostasis Mechanisms

Homeostasis is maintained by a complex system that consists of individual units working in a particular sequence to balance a given variable. All homeostasis mechanisms consist of four separate units, which are:

1. Stimulus

The stimulus is something that results in changes within the system involving the variable.

The stimulus represents that the variable has moved away from its normal range, initiating the process of homeostasis.

One example of this is the increased temperature of the body above 37°C due to various causes. The increased temperature indicates that the temperature of the body has gone higher than its higher range.

2. Sensor/ Receptor

The sensor or receptor is the sensing unit of homeostasis, where it monitors and responds to the changes in the body.

The changes in the system are realized by the sensor, which then sends the information to the control unit.

The nerve cells and receptors like thermoreceptors and mechanoreceptors are examples of sensor/ receptors.

3. Control unit

Once the information is sent to the control unit, it tallies the changed value to its normal value.

If the value is different from the normal value, the control center activates the effectors against the stimulus.

The thermoregulatory unit in the hypothalamus of the brain that controls the temperature of the body is an example of the control unit.

4. Effector

Effectors can be muscles, organs, glands, or other similar structures that are activated as a result of the signal from the control unit.

An effector is a target which is acted upon by the control unit to bring the value of variable back to normal.

The effector essentially counteracts the stimulus to nullify its effect.

In the case of thermoregulation, the sweat glands are effectors that are acted upon by the thermoregulatory unit to produce sweat so as to bring the value of body temperature back to its normal value.

Number 6 please answer

Answers

___________________________________________________________

Crab Rave

___________________________________________________________

Answer:

the answer is A.

Explanation:

Ive taken this test before like last week so y E a h

Do you think a virus should be considered a living thing? Why or why not?

Answers

Answer:

no

Explanation:

bc you can easily die from it if you have a disease or a condition. and you have newborns that are not immune into the world yet so they can get rlly sick from any virus.

No viruses are not alive, because they do not complete all of the seven life processes: Movement, Respiration, Sensitivity, Nutrition, Excretion, Reproduction and Growth.

How do fossils provide a record of the history of life on earth

Answers

Answer: Fossils are important evidence for evolution because they show that life on earth was once different from life found on earth today.

Explanation:

Answer:

fossils are the preserved remains or traces of animals, plants, and other organisms from the past. they're showing life on earth was once different from how it is now.

Explanation:

What means Resource?

Answers

Answer:

stock or supply of money materials staff and other assets that can be drawn on by people or can be organization in order to function effectively.

Answer:

a stock or supply of money, materials, staff, and other assets that can be drawn on by a person or organization in order to function effectively is resource .it is of two type human and natural resources.

Name three sources you can use to do background research for this project a chicken coop is the name for the house where chickens live.

Answers

Answer:

yer boys name is billy

Explanation:

yessuh

Imagine that you are hiking and discover an outcrop of sedimentary rock. The rock is arranged in three distinct layers that appear to be undisturbed. When you examine the layers more closely, you observe fossils in the bottom and middle layers. What inferences can you make about these fossils based upon your observations and your knowledge of the law of superposition?

Answers

Answer:

The age of fossils are in millions.

Explanation:

These fossils were present on the earth millions of years ago due to different and unique structure of the fossil. The fossil is present in the bottom of the middle layer indicates that the more age of fossil i.e. millions of years according to the law of superposition. This law states that in an undisturbed layers of rocks, the top layer is the younger layer than middle and bottom layers which is older than the top layer, so we can say that fossils from deeper layers are older than fossils from the top layers of rocks.

In 2-3 sentences explain pollination.

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Answer:

Pollution is the introduction of contaminants into the natural environment that cause adverse change. Pollution can take the form of chemical substances or energy, such as noise, heat, or light. (I'm sorry this is about Pollution, it should be about Pollination, I misread it sorry,)

Pollination:

Pollination is the act of transferring pollen grains from the male anther of a flower to the female stigma. The goal of every living organism, including plants, is to create offspring for the next generation. One of the ways that plants can produce offspring is by making seeds.

Pollination is a process in which pollen is transferred to the female reproductive organs of seed plants, thereby enabling fertilizationand reproduction through growth of the pollen tube and eventual release of sperm.

The chain of meiosis

Answers

Answer:

The chain of meiosis is Prophase I, Metaphase I, Anaphase I, Telophase I, Prophase II, Metaphase II, Anaphase II, and Telophase II.

Hope this helps! If it did, please give me brainliest! It would help me a lot! Thanks! :D

Which statement about evolution is correct?

a
Individuals can change their behavior, so individuals can evolve.
b
Evolution applies to genetic changes over time in an entire population..
c
Evolution applies to genetic changes over time, so depending on the lifespan of the organism, they may have time to evolve.
d
Populations of organisms do not change, so if a variation in the organism's genetic makeup occurs, a new population is started.

Answers

Answer:

Its C i thing......................

Explanation:

...

Property of water that makes transpiration to occur

Answers

Answer:

cohesion

Explanation:

One of water's most distinctive properties is cohesion—that is, the tendency of water molecules to "stick" to one another. In plants, this cohesion results in columns of water that stretch through the plant's xylem, from the roots all the way to the leaves.

Hope this helps:)

the answer is cohesion :)

Gaia is a prized dairy cow that produces a very large volume of milk. An animal breeder is debating whether to produce clones of Gaia. If the cloning process is successful, which outcome is MOST likely? A. All of the clones have the same gene-controlled traits as Gaia. B. The genes of the clones allow them to produce more milk than Gaia could produce. C. The clones are genetically identical with one another, but not with Gaia. D. The clones are genetically similar with one another and with Gaia, but are not identical.

Answers

Answer:

its D

Explanation:

Write a scientific explanation that explains why the tree-frog species are different colors.

Claim: [Fill in the Blanks with your answer]


Evidence: [Fill in the Blanks with your answer]


Reasoning: [Fill in the Blanks with your answer]

Answers

Answer:

Claim: Various factors can tree frogs to change color, such as outdoor temperature, brightness of light and moistness of the air.

Evidence:  According to the National Wildlife Foundation "Tree frogs can be a variety of colors, but most of the species found in the United States are green, gray, or brown. Some of them, like the squirrel tree frog (Hyla squirella), are chameleon-like in their ability to change color."

Reasoning: Other factors can cause the variation of colors in tree frogs, these can be used as defense mechanisms to protect or camouflage themselves among their surroundings

Explanation:

To answer these types of questions you just go through it as a process step by step.

Please help me with my homework .I really do not understand these questions ,help!

Answers

Alpha particles, also called alpha rays or alpha radiation, consist of two protons and two neutrons bound together into a particle identical to a helium-4 nucleus. They are generally produced in the process of alpha decay, but may also be produced in oth

In plant cells, how are chloroplasts and mitochondria related?

Group of answer choices

Chloroplasts manufacture food; mitochondria break down the food and convert it into energy.

Chloroplasts package nutrients; mitochondria deliver the nutrients to other parts of the cel

Chloroplasts absorb water from the surrounding tissue; mitochondria store water.

Chloroplasts direct the functions of the cell; mitochondria deliver messages to all parts of the cell.

Answers

Answer:

Chloroplasts manufacture food; mitochondria break down the food and convert it into energy.

Explanation:

Functions of chloroplasts: help make food

Functions of mitochondria: Break down the food and convert it into energy.

Functions of vacuole: stores water

Functions of the nucleus: direct the functions of the cell

Answer:

Chloroplasts

Explanation:

What is keeping Northern Europe from freezing? * 1 point O Warm water from the south is being carried across the North Atlantic Warm water from the south is being carried along the equator Cold water is coming south from the arctic Cold water is rising along the African Coast​

Answers

Answer:The ocean is constantly in motion, moving water from place to place via currents. The Gulf Stream brings warm water from the Gulf of Mexico all the way up to the Norwegian Sea. As the warm water comes in, colder, denser water sinks and begins moving south—eventually flowing along the bottom of the ocean all the way to Antarctica.

Explanation:

hope this helps :)

During nitrogen fixation, decomposers convert nitrogen from soil and plants. What do they convert these nutrients into?
A. ammonium
B. free nitrogen
C. nitric oxide

Answers

I believe it is A :)

Definition of Prokaryotic:
Your own words

Answers

Organism without a distinct nucleus

WILL GIVE BRAINLIEST!
__________ is a method of studying complex systems by reducing the components that are studied (e.g. studying cells in culture and using those results to understand what is going on in a complex disease).

Select one:

a.
emergent properties


b.
systems biology


c.
genomics


d.
reductionism

Answers

Answer: A.

Explanation: "An emergent property is a property which a collection or complex system has, but which the individual members do not have. In biology, for example, heart is made of heart cells, heart cells on their own don't have the property of pumping blood. You will need the whole heart to be able to pump blood."

Explanation for the incorrect answer:

"Systems biology is the computational and mathematical analysis and modeling of complex biological systems. It is a biology-based interdisciplinary field of study that focuses on complex interactions within biological systems, using a holistic approach to biological research. "

An air temperature of -18C is equal to

Answers

Answer:

-0.4 F  

255.15K

Explanation:

>:( im mad. y am i mad its bc i had to tell a officer that she was 18 and that she was lying saying she was 14 >:(

Answers

Answer:

Dangg thats tuff :(

Explanation:

tuff- you should be able to tell by her looks dude

(i know it's a joke-)

~iwa-chan

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