2. Salt in soil may affect plant growth.

Formal Hypothesis:

Answers

Answer 1

Answer:

if salt is present in the soil, then plants will not grow as tall

Explanation:

hypothesis' are just if ___ then ___ statements. it doesn't matter if it's correct, you just have to be confident. so, as long as you don't use probably, maybe, might, etc, and stick to the if __ then __ format, you should be good to go!

Answer 2
Salt affects everything

Related Questions

How was the invasion of zebra mussels in the Hudson River affected one biotic or abiotic factor in the river ecosystem?

Answers

Answer:

Explanation:

Zebra mussels are filter feeders. As they fed, they filtered particles out of the water, including suspended solids and organic materials, as well as organisms such as phyto- and zooplankton


“A lava monster needs a molten plastic-consistency to survive. What later should it be in?”
- lithosphere
- asthenosphere
- inner core
- outter core

Can someone please help me with this asap?

Answers

Answer:

Asthenosphere

Explanation:

The upper layer of the earth's mantle, below the lithosphere, in which there is relatively low resistance to plastic flow and convection is thought to occur.

what is genetic ? can you plz give the definitoin​

Answers

Answer:

Genetics is someone that is related to someone else by genes or heredity  

Explanation

The Earth's biodiversity is determined by the variety of all living organisms on Earth. In recent years, ecologists and other scientists have encouraged the preservation of global biodiversity through the protection and management of natural ecosystems. Preserving the biodiversity of the Earth is important because

Answers

Answer:

The Earth and its Biodiversity is a living laboratory

Explanation:

The importance of preserving Earth's Biodiversity remains on the idea that every single living organism that existed here on Earth is an example of how Nature can express itself. This means that we as humans can learn with every mechanism that has been developed through millions of years and apply to our self been.

Answer:

all of these

Explanation:

The preservation of the biodiversity of the Earth is important for many ecological, economic, and cultural reasons.

Biodiversity increases ecosystem stability for a given type of ecosystem because greater species diversity ensures natural sustainability of all life forms within the ecosystem. Ecosystems are also highly interconnected and the removal of even a few species can cause ecosystem disruption.

The organisms of Earth's ecosystems provide services that humans cannot replicate. These ecosystem services include the generation of soil that is typically done by microbial and animal species, the maintenance of air quality that is done by plants, the decomposition of wastes that is done by the Earth's decomposers, and the maintenance of water quality that is done by wetland ecosystems.

What is deoxyribose?
A. n acid found in DNA
B. a sugar in DNA
C. a pigment found in RNA
D. a nitrogenous base found in DNA and RNA

Answers

That’s easy it’s just B

(Please Help ASAP) (Brainlyest) (10 Points)
Your conclusion will include a summary of the lab results and an interpretation of the results. Please write in complete sentences.

Answers

The summary of this lab is that over time pollution has gotten worse. However, if you attempt to decrease the human impact the bad side effects decrease. For example, the loss of land by erosion in the Sahara Desert is less than present day if you take future development impact. Future development impact can decrease the bad side effects.

nucleus is what? please healp

Answers

Answer:

The nucleus is the "brain" of the cell, the organelle responsible for producing ribosomes, as well as controlling all cell actions.

Explanation:

Answer:

A nucleus is a membrane-bound organelle that contains the cell's chromosomes. Pores in the nuclear membrane allow for the passage of molecules in and out of the nucleus.

Explanation:

sorry i am really late just what to help other people:)))

What are the (exact) products and reactants for the electron transport chain in cellular respiration?

Answers

Answer:

Cellular respiration is the process responsible for converting chemical energy, and the reactants/products involved in cellular respiration are oxygen, glucose (sugar), carbon dioxide, and water. While the exact steps involved in cellular respiration may vary from species to species, all living organisms perform some type of cellular respiration. The equation for aerobic respiration shows glucose being combined with oxygen and ADP to produce carbon dioxide, water, and ATP

Explanation:

Match the correct definition with its word
rough endoplasmic reticulum protein synthesis
lysosome store calcium ions
nucleus create lysosomes
mitochondria create energy through respiration
smooth endoplasmic reticulum break down cellular food and waste
Golgi body controls cell activity

Answers

Answer:

rough endoplasmic recticulum synthesis protein to the cell.

Answer:

rough endoplasmic recticulum synthesis protein to the cell.

Explanation:

What process must happen before this process depicted below?

Answers

Answer:

hopes it helps

Explanation:

In glycolysis, glucose molecule is converted into pyruvate molecules .

It can't be cellular respiration because it starts always with glucose i.e glycolysis. But here it is the process after glycolysis (starting from pyruvate) and changing into lactic acid. It's an aerobic respiration called as lactic acid fermentation.

Answer:

Glycolysis

Explanation:

EXTRA POINTS* the particles in a ______ solid are arranged in a repeating pattern.

Answers

I believe the blank word is crystalline.


source: google

If a cell represented a city, what cell part would be the hotel?

Answers

Answer:

mitochondria

Explanation:

because its the power-house of the cell

MAKING BRAINLIEST, THANKS AND FIVE STARS TO CORRECT ANSWER!! PLZ AND THANK YOU. HAVE A GREAT DAY :D

A sperm cell joins with an egg cell during:


fertilization


pollination


mitosis


growth

Answers

Answer:

Fertilization !!

Explanation:

When the egg and sperm cells combine in fertilization, they merge the two sets of chromosomes.

Hope i helped :)

Respiration is a series of enzyme-catalyzed reactions. Looking at the data below what is the optimum temperature
for the enzymes responsible for respiration?


Answers

Answer:

30C

Explanation:

One sign that a chemical reaction has taken place is the production of a gas. The more gas bubbles produced, the more reactions that the enzyme is catalyzing.

The highest number of gas bubbles are produced at 30C. The enzymes have the greatest activity in catalyzing chemical reactions at this temperature.

Therefore, this is the optimum temperature for the enzymes in this experiment.

Information on Osmosis

Answers

Answer: OSMOSIS

Explanation:

Osmosis is when solvent molecules move through a selectively permeable membrane into a region of a higher solute concentration, so that it would equalize the solute concentration on both side. (THINK: water always goes to salt, never the other way around)

A researcher, studying dolphins in the wild, made the following sketch. Each dot on the map represents one dolphin. The area surveyed by the scientist was 1 km2. Based on the researcher’s data, how many dolphins would you estimate to be in a 3 km2 area?
A. 3
B. 7
C. 14
D. 21

Answers

The answer is 21. Just do 3•7 and you get 21.
It’s D)21 (3x7=21)

(did the assignment)

Pls fill in the blank. Ty

Answers

hopefully i could help!

What is homeostasis (full explanation no copy right plz)

Answers

Answer:

Homeostasis is the ability to keep a stable internal state, despite changes in the environment. All living organisms must regulate their internal environment to process energy and survive. Hope it helps

A student examining an unknown cell under a microscope notes it has a cell wall, cytoplasm, and genetic information contained within a nuclear membrane. Which inference would be correct?



Since the cell possesses a cell wall and genetic information, it has to be an animal cell.

Since the cell contains genetic information, it has to be a bacteria cell and prokaryotic.

Since it possesses a cell wall and DNA contained in a nuclear membrane, the cell must be eukaryotic.

Since the DNA is contained in a membrane and not in the cytoplasm, the cell must be a plant cell

Answers

Answer:

Since it possesses a cell wall and DNA contained in a nuclear membrane, the cell must be eukaryotic

Explanation:

Since the cell possesses a cell wall and genetic information, it has to be an animal cell.

     -this is a plant cell because of the cell wall

Since the cell contains genetic information, it has to be a bacteria cell and prokaryotic.

     -prokaryotes don't have DNA contained in a nuclear membrane

Since it possesses a cell wall and DNA contained in a nuclear membrane, the cell must be eukaryotic.

     - DNA contained in a nuclear membrane --> eukaryototic

     - cell wall --> plant cells, which are eukaryotic

Since the DNA is contained in a membrane and not in the cytoplasm, the cell must be a plant cell

      -DNA is contained in a membrane should not lead to the conclusion that it's a plant cell, as it could be an animal cell too

discribe the passive transport movement of a substance down it's concentration gradient through a protein channel embedded in the cell membrane ​

Answers

Answer:

The passive transport of a substance by its concentration gradient through a protein channel is called facilitated diffusion.

Explanation:

Facilitated diffusion is a type of passive transport through the membrane, which involves the use of integral proteins called protein channels or transport proteins, and moves substances unable to cross the membrane by simple diffusion.

An example of facilitated diffusion through protein channels is the ion channel. Ions, being electrically charged particles, cannot pass through the plasma membrane. A protein channel -which crosses the whole thickness of the membrane- constitutes a space where ions can move depending on their concentration gradient.

In facilitated diffusion, both protein channels and transport proteins do not require energy, so it is a transmembrane passive transport process.

Words to Know Write the letter of the definition next to the matching word as you work through the lesson. You may use the glossary to help you. eukaryote A. A protective layer surrounding a cell that controls what enters and leaves the cell spore B. An organism composed of one or more cells that contain nuclei cell membrane C. A reproductive cell that is resistant to harsh conditions and capable of developing into an adult without fusing with another cell prokaryote D. A single-celled organism that lacks a nucleus and membrane-bound organelles

Answers

Answer:

Statement A - cellular membrane

Statement B - eukaryote

Statement C - spore

Statement D - prokaryote

Explanation:

The cell membrane is a protective layer present around the cell and cell organelle that regulates and allows different molecules to enter and exit to regulate homeostasis.

Eukaryotes are the organism that can be unicellular or multicellular with the cells contain a nucleus in it.

Spores are reproductive cells that has a resistant layer that protects the cell from an unfavorable condition and capable to form an adult.

An organism that is unicellular and lacks the nucleus is known as a prokaryote and bacteria is an example of such organisms.

HELLLPPP FASTTTT I need soon

Answers

Answer:

Position 4

have a good day

what do the arrows represent?​

Answers

Answer:

Hope it help you

Stayhomestaysafe

Plz mark my answer brainliest✍️✍️

Explanation:

Arrows have come to represent protection and defence from any evil that can come to you. Sustenance – Arrows were used to fight enemies and to hunt food, two important aspects of sustaining life. As a result, an arrow symbolizes maintaining and protecting life.

REAL NAME - SHRESTH DUBEY

The arrows in a food chain represent the flow of energy or the transfer of nutrients between different organisms in an ecosystem.

They indicate the direction of energy transfer, showing which organism is being consumed by another. The arrow always points from the organism being consumed (prey) to the organism consuming it (predator).

The primary producers, such as plants or algae, are at the beginning of the food chain and transfer energy to herbivores (primary consumers), which are then consumed by carnivores (secondary consumers) or other higher-level consumers.

The arrows help depict the interconnectedness and energy flow within an ecosystem, illustrating the feeding relationships between organisms.

Know more about the food chain:

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Your question is incomplete, but most probably your full question was.

What do the arrows in a food chain represent?

Not sure about the answer pls help me

Answers

You got it right in the image!

Which option best explains how thermal equilibrium interacts with heat transfer between particles

Answers

Answer:

partners partners or been to the into something that is only one that can be used at

You are a scientist and would like to know if a new fertilizer will help plants grow faster. What would the control group be?

A)The group that gets only water, no fertilizer

B)The group that gets water and fertilizer

Answers

Answer: The group that gets only water no fertilizer

Explanation:

The control group does not have an additive

The control group will be the group that gets only water, no fertilizer. Thus, option A is correct.

What is function of fertilizer ?

An additional organic or inorganic substances which is added to soil or plants to increase the crop productivity is called as fertilizer.

It contain plant growth promoting nutrients like nitrogen, potassium, and phosphorus; For example, urea, anhydrous ammonia, etc.

The organic fertilizer is derived naturally from plants and animals. It enriches the soil nutrient level, encourage microbial reproduction.

Organic fertilizers are Agricultural Waste, Manure, municipal sludge etc.

Inorganic fertilizers generated chemically contain inorganic nutrients for crop growth; It can be up two types.

Nitrogen fertilizers where nitrogen is the primary element as it is constituent of chlorophyll, maintain the process of photosynthesis, thus improve the crop production.

Phosphorus fertilizer, increases the plant root growth as the protoplasm of the cell contains phosphorus, important for cell growth and proliferation.

Thus, option A is correct.

For more details regarding fertilizer, here

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Explain in detail how changes in light intensity or carbon dioxide levels might change rates of photosynthesis.

Answers

Without enough light, a plant cannot photosynthesise very quickly - even if there is plenty of water and carbon dioxide and a suitable temperature. Increasing the light intensity increases the rate of photosynthesis, until some other factor - a limiting factor - becomes in short supply.

Which one is odd one out on the basis of respiration:
Amoeba, cockroach, earthworm, euglena

Answers

Answer:

Cockroach is you answer.

Explanation:

They do this by using a very efficient breathing system that uses air filled tubes, called trachea, to deliver oxygen directly to cells. Oxygen flows in as required into the tracheal system through valves on the insect, called spiracles. But, sometimes, they shut their spiracles and stop breathing.

Which of the following is a biotic factor?

A. sunlight
B. rocks
C. water
D. yeast

Answers

Answer:

yeast

Explanation:

biotic is living

Yeast is a biotic factor

Analyze the diagram below. Which of the terms best describes it?

Answers

Answer:

disaccharides

Explanation:

they are formed by linking 2 monosaccharides through condensation

monosaccharides are simple sugars or glucose

Disaccharides are those types of carbohydrates that, when hydrolyzed by acids or enzymes, produce two molecules of monosaccharides that may or may not be identical. Thus, option A is correct.

What is important in formation of disaccharides?

Mono- and disaccharides, sometimes known as sugars, make up a significant portion of the carbohydrates included in food.

Disaccharides function similarly to other carbohydrates as a source of energy for the body.

When we consume foods containing disaccharides, our systems convert them into monosaccharides, or simple sugars, for absorption in the small intestine.

This condensation process is also referred to as a dehydration reaction, since a water molecule is released during this process.

Therefore, disaccharide is formed from monomeric subunits.

Learn more about disaccharide here:

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Yo (correr)A. corroB. correO C. corraD. corres Which is the simplified form of 7+5-12?O17912O-/7-91217oN$121+1312 Evaluate f(x) = 9x - 6 for x=1 Complete the sentence.____ use only apps acquired from app stores.O tablets O laptopsO servers O desktops yeah uh what are these called pls federalism is best defined as a principle of goverment that what causes the tides yeahyeahyeahyeahyeahyeahyeah Divide n by 5 then add 6 can someone help fast please will be marked as brainiest Will give brainliest for the first and the correct answer. What part of the dermis cushions the body from stress and strain?O Blood vesselsSebaceous glandsO CollagenO Sudoriferous glands Need Help with 44.. picture above Name two common causes of death other than tsunamis for people who experience major earthquakes. According to a study published in the American Bee Journal, pesticides can cause as much damage to bee hives as Varroa mites do. logical, because the evidence is based on beekeepers' experiences logical, because the evidence is based on accepted truths empirical, because the evidence is based on scientific research empirical, because the evidence is based on examples I need help pls help me!! The distance around a circular running track is 200m. Calculate the radius of the track, giving your answer to the nearest metre. Find the measure of angle b when 3+3x-5-8x is simplified, the result is? You first look at the trial balance. In addition to the account balances reported in the income statement, the ledger contains these selected balances at March 31, 2022. Supplies $4,600 Prepaid Insurance 7,500 Notes Payable 21,000 You then make inquiries and discover the following. 1. Rent revenue includes advanced rentals for summer-month occupancy, $21,500. 2. There were $530 of supplies on hand at March 31. 3. Prepaid insurance resulted from the payment of a 1-year policy on January 1, 2022. 4. The mail on April 1, 2022, brought the following bills: advertising for week of March 24, $150; repairs made March 10, $1,050; and utilities $200. 5. Wage expense totals $270 per day. At March 31, 3 days wages have been incurred but not paid. 6. The note payable is a 3-month, 8% note dated January 1, 2022.