HElP PLEASE

Which best describes the effect on another population in the food web below if nearly all of the field mice are removed?
grass
black-footed
ferrets
field mice
seeds
lynx
The number of lynx will increase.
The amount of grass will decrease.
The amount of seeds will increase.
The number of ferrets will decrease.

Answer:

A

Explanation:

petrification

Answer:

d

Explanation:

the soil has alot of ad wedd======-------dghi

Soil compaction is results from human activities that press down on the soil. Therefore, the correct option is A.

External forces that often result from human activities, such as large machinery, construction, or excessive foot traffic, exert pressure on the soil surface and induce soil compaction. These forces can compress soil particles, restrict pore spaces, and damage soil structure and health.

Soil compaction can reduce water infiltration, limit root growth, reduce soil fertility, and increase surface runoff, among other problems. As a result, option A appropriately points to human activity as the root cause of soil compaction.

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Answer:

Hi, I take Environmental Science, and there are only 3 types of plate movements if I'm not mistaken. They are:

1) Divergent.

2) Convergent.

3) Transform.

I'll attach a diagram below of the types of plate movements.

Answer:

C. The non-polar regions of the phospholipid tails orient toward each other with the polar regions of the phospholipids pointing toward the inside of the cytoplasm or towards the outside of the cell.

Explanation:

Cell membrane is the outer covering of the cell of living organisms, and according to the fluid mosaic model, the cell membrane is composed of phospholipids and protein. The phospholipid layer of the cell membrane is composed of a hydrophilic (water-loving) phosphate head region and hydrophobic (water-fearing) fatty acid tail region.

In the structure of the membrane, the non-polar regions of the phospholipid tails orient toward each other with the polar regions of the phospholipids pointing toward the inside of the cytoplasm or towards the outside of the cell in contact with water. This enables the phospholipid layer function in selective permeability as a cell membrane component.

Answer: Although both are X-linked recessive conditions, and therefore more likely in males, with the single X-chromosome. The recessive allele in colour blindness occurs at a higher frequency in the population and is a mild condition. Thus colour blindness does occur to a lesser extent in females because it needs the double recessive condition. DMD is a severe, disabling condition with a limited lifespan, and recessive allele frequency much lower, so the double recessive condition in females is very rare.

Explanation: DMD is an X-linked recessive, “nearly always in males” suggest that it also occurs due to a new mutation or some rare condition e.g. double recessive from an affected father and carrier mother, or inactivation of the normal gene in a heterozygote. It is also found that the defective allele is not completely recessive and that female carriers may exhibit mild to moderate effects.

colour blindness is polygenic, although the genes are all X-linked. It is more common in males than females. Females can carry two recessive alleles and so express the phenotype, but this is uncommon because the frequency of the recessive gene is low.

There are similarities in that both are X-linked recessives, therefore commonly expressed in males, who only have one X chromosome. The gene frequency of the colour blindness recessive is much higher than that of DMD, so the double recessive condition, which affects females, is more likely to be seen with colour blindness. In addition, DMD is a severe condition associated with disability and limited lifespan, which reduces the probability of mating between an affected male and carrier female

Answer:

Oxygen is typically observed observed in the -2 oxidation state, in the form O2-, but it can also form other ions such as peroxide, O22-, and superoxide, O2-. With different possible oxidation states, many possible molecular compounds can be formed when an element reacts with oxygen.

Answer:

Freshwater

Explanation:

Protonephridia are made up of many flame cells. Flame cells are specialized excretory cell found in the simplest freshwater invertebrates like flatworms.

Answer: This is opinion because it is not evidence based. It ignores empirical evidence to the contrary and is not based on objective observation.

Explanation: From a physical perspective, we know that liquids evaporate from an open surface because random motion sometimes gives a molecule enough kinetic energy to overcome attractive force. This is somthing that we can readily observe. A puddle of water from river, sea, pond or lake in an impermeable container will dry up if the surface is exposed to the air.

The difference between fresh water and seawater is what is dissolved in it and if anything, it would be more difficult for seawater to evaporate.

Answer:

it is a cingle organism and it lives because it is basically a germ i think

Explanation:

Answer:

I'll give 2 for you to choose from

Explanation:

1. All living things have a cell, whether it prokaryote, a eukaryote.

2. Even though are millions of cells in your body, each one plays big a role in making it function. Whether its your immune system cells or your genetic cells, without them, you literally cant live.

Answer:

The players who agreed to quit with Neto change their minds.

Explanation:

Whenever Neto was going to quit the team he changed a few people's minds on their opinions on racism which those few people ended up quitting either way.

The players who agreed to quit with Neto change their minds.

Starting up occasion: both a concept or a movement introduces a vital battle/hassle and units plot events into motion. As a result of the initiating event, the protagonist (predominant man or woman) faces a hassle or is operating closer to a purpose.

Activities are matters that show up in a tale. The order wherein the activities manifest is called a sequence.”

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Answer:

Rainforest wildlife species would be affected, and forests would be made up of different tree communities.

Explanation:

I don't know if its correct answer, but Good luck

And sorry if its wrong

Answer and Explanation:

Matter is defined as anything that has mass and volume. Atoms are the smallest unit of matter. This means that atoms are the building blocks of all other substances on Earth- both organic and inorganic.

1: Hydrosphere causes erosion of geosphere through running water and precipitation. Biosphere breaks down rock of the geosphere (plant roots), but when it comes to soil, minerals of the geosphere feed the plants. ... Atmosphere gets water vapor from hydrosphere.

2: That precipitation connects the hydrosphere with the geosphere by promoting erosion and weathering, surface processes that slowly break down large rocks into smaller ones. ... Both the geosphere and hydrosphere provide the habitat for the biosphere, a global ecosystem that encompasses all the living things on Earth.

HOPE THIS HELPS!!

How will the changes to the biosphere affect the geosphere, atmosphere, and hydrosphere?

Answer: That precipitation connects the hydrosphere with the geosphere by promoting erosion and weathering, surface processes that slowly break down large rocks into smaller ones. Both the geosphere and hydrosphere provide the habitat for the biosphere, a global ecosystem that encompasses all the living things on Earth.

How will the changes to the geosphere affect the atmosphere, hydrosphere, and biosphere?

Answer: There are four "spheres" that make up our planet. They are not spheres themselves, but they are part of the structure of the earth, they are: atmosphere, lithosphere, hydrosphere and biosphere.

   When we study the composition of the earth system, we have in mind that they are not "static." On the contrary, they are very dynamic elements, so that one interferes with the other. Example: Rainwater alters the relief, which alters the surface composition and, depending on its shape, even influences the climate, and so on.

   Atmosphere: It is the layer of air that surrounds our planet. It is made up of gases - notably oxygen, nitrogen and others - and is also the layer responsible for protecting the planet as well as climate change.

   Lithosphere: Also called the Earth's crust, the lithosphere is the solid surface layer of our planet, consisting of rocks, soil and landforms. It is where we live, build our societies, grow our food, and carry out our economic practices.

   Hydrosphere: It is the Earth's water layer, being composed by rivers, lakes, oceans and seas, besides the present humidity and that also influences the climate. The existence of water on our planet is vitally important for maintaining life.

   Biosphere: It is the layer of life, involving all beings that inhabit our planet, which obviously includes humans. The biosphere can only exist from the combination of the other spheres mentioned above.

Answer:

Adverse heart conditions do not occur in isolation. It is usually accompanied by other risk factors, like coronary artery dysfunction, diabetes, high blood pressure, etc.    

In addition to the above, the following factors are indicative of left-sided heart failure:

Explanation:

Left-Sided Heart Failure is simply the inability of the heart to pump oxygen-rich blood into the body.

Blood filled with oxygen is moved from the lungs to the atrium on the left and then to the left ventricle. The blood is then pumped from the ventricle on the left to other parts of the body by a contracting and relaxing action. Left-sided heart failure can be classified into two:

1. Systolic Dysfunction: When the left ventricle can no longer shrink properly, the pressure with which the heart can pump enough blood into circulation is reduced.

2. Diastolic Dysfunction: This occurs when the left ventricle can no longer relax as it ought to due to the hardening of the muscle.

Cheers

Answer:

A negative power source or a negative bond

Explanation:

when 2 organisms can't reproduce together is bc it's nonliving or has a negative bond

Prezygotic and postzygotic barriers keep species apart from one another and prevent two groups of organisms from reproducing together.

Acting before and after the development of a zygote, respectively, these barriers prevent creatures of different species from mating to create fruitful offspring. These obstacles continue to keep species' reproductive isolation.

Pre-zygotic and post-zygotic barriers are the two main categories of restrictions on reproduction. Post-zygotic barriers impede hybridization after fertilization, and pre-zygotic barriers do the same.

Therefore, these barriers, which take effect both before and after the development of a zygote, prevent creatures of different species from mating to generate fruitful offspring.

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Answer:

Haploid

Explanation:

Answer: diploid

Explanation:

Answer:

Oxygen combines with hydrogen. I think that's the correct answer... sorry if I'm wrong :[

Explanation:

Answer:

Solar energy    

Explanation:

There are different kinds of energy, and one of them is radiation. By concept, radiation refers to the emission, propagation, and transference of energy in the form of electromagnetic waves or particles.  Living beings depend on solar energy from their origins.  

Throughout the trophic web, there exists a process of energy transference through the different trophic levels, in which every organism feeds on the preceding one and becomes food for the next one. Producers take solar energy and transform it into chemical energy, which is the one from one level to the other.  

Energy flow: From the whole quantity of solar energy that reaches the earth's surface, only 0.1 or 1% is absorbed by autotroph organisms or producers.    

From this input of solar energy, it begins a unidirectional energy flow through all the organisms in the ecosystem, from autotrophs to heterotrophs, until it is finally dissipated in the environment.  

At each trophic level, it occurs an energy transfer from one level to the next, with only 10% being usable in each of them. This assessment is called "The 10% rule". This is, as a general rule, only about 10% of the energy stored as biomass at one trophic level, per unit time, ends up as biomass at the next trophic level, in the same unit of time.

The progressive reduction of energy determines the number of trophic levels (4 or 5).      

Answer: The main function of mitochondria is to produce energy for the cell. Cells use a special molecule for energy called ATP.

Explanation: The most prominent roles of mitochondria are to produce the energy currency of the cell, ATP (i.e., phosphorylation of ADP), through respiration, and to regulate cellular metabolism. The central set of reactions involved in ATP production are collectively known as the citric acid cycle, or the Krebs cycle.

Answer:

Alongside xylem is another system of tubes called phloem, which transports the glucose formed in photosynthesis into the branches, fruit, trunk and roots of the tree.

Explanation:

Answer:

The dog received two recessive genes for brown fur.

Explanation:

Answer and Explanation:

If I have prepared a hanging drop slide to examine bacteria's motility, and I called out of the room for an hour, before the examination. After one hour, when I came back to the laboratory, and I examine the slides. If the examination of the slide show motility. I would be satisfied with this result because it means that bacteria can move in the surrounding medium. On the other hand, if the slide's examination shows no motility, it means that bacteria cannot move in the surrounding medium. Bacteria are divided into two groups based on motility. Motile bacteria show motility in the surrounding medium, in which they were suspended, while the non-motile bacteria will show no movement. The examination of the motility of bacteria is done under a microscope by using oil immersion. Hanging drop method is the best method for bacteria identification.

Answer:

Native plants are those that occur naturally in a region in which they evolved.

They are the ecological basis upon which life depends, including birds and people.

A species that has been observed in the form of a naturally occurring and self-sustaining population in historical times.

A species or lower taxon living within its natural range (past or present) including the area which it can reach and occupy using its natural dispersal systems.

A native species is one that is found in a certain ecosystem due to natural processes, such as natural distribution and evolution.

Explanation:

;)

Answer:

Science influences society through its knowledge and world view. ... Societal challenges often inspire questions for scientific research, and social priorities often influence research priorities through the availability of funding for research. Technology influences society through its products and processes.

Explanation:

Answer:

Science influences social issues by using the knowledge they know to show their view of the world, For economic and political issues science, is used to justify different political aims of governments

Explanation it is the same thing as the bottom one but shorter. so give brainliest to other person.

Answer:

lighter than the solid rock around it, magma rises and collects in magma chambers. Eventually, some of the magma pushes through vents and fissures to the Earth's surface. Magma that has erupted is called lava. Some volcanic eruptions are explosive and others are not.

Answer : B ) Visible and infrared light

A trophic level is a level of an ecosystem's food chain or food web. It is a method of classifying the species in an environment according to where they get their nutrients and energy.

Producers, consumers, decomposers, and detritivores are the four basic groups used to classify trophic levels. Producers are organisms that make their own nourishment using chemical or solar energy.

Algae, certain microorganisms, and plants are a few examples of producers. Organisms that consume producers or other consumers are considered consumers. Customers may be omnivores, carnivores, or both.

Organisms that decompose dead organic matter are called decomposers. Fungi and bacteria are two examples of decomposers. Detritivores are organisms that consume detritus, or organic debris that is not alive. Detritivores include various animals and earthworms as examples of insects.

Trophic levels are crucial for comprehending the movement of nutrients and energy within an ecosystem. They are crucial for comprehending how various species interact with one another and how human activities might alter the ecosystem's balance.  

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Answer:

The CFTR behaves like a channel for chlorine. Its dysfunction affects both the transport of this ion and other ions and the transport of water, which causes a thickening of secretions, an alteration of mucociliary transport and local defenses, facilitating bacterial colonization and promoting the release of pro-inflammatory mediators in the airway

Explanation:

CFTR is a protein expressed in the epithelial cells of the respiratory system, pancreas, bile ducts, sweat glands and genitourinary system. It is made up of a single chain made up of 1,480 amino acids. It contains 12 hydrophobic regions embedded in the lipid membrane and acts as a channel for chlorine.The highest levels of expression of the CFTR protein are found in serous cells of the submucosal glands of the proximal airway. In them, Cl- is released to the outside. In addition, there are channels for Na +, through which this ion is also secreted in the same direction. These movements cause the displacement of water and also of mucins, originating in the submucosal glands, allowing their presence on the surface of the airway. For all this to occur normally, a basolateral Na + - K + - ATPase cotransporter must function, another basolateral cotransporter formed by Na +, K + and 2 Cl-, which allows the latter to enter the cell, and an apical CFTR channel through which it exits the Cl- of the cell towards the acinar lumen. Na + leaves the cell following Cl- by a paracellular pathway accompanied by water. When CFTR malfunctions, Cl- does not exit through this channel and this implies a decrease in Na + and water in the canalicular lumen, with the consequent thickening of secretions.

Answer:

elastic potential energy

hope it helps.

Answer:

A-Elastic potential energy

Explanation: