5. The water in the Buffalo River flows at an average speed of 4 km/hr. If you and a friend decide to
canoe down the river a distance of 18 km, how many hours will it take?

Answers

Answer 1

Answer:

48km/hr

Explanation:

...............


Related Questions

Please answer fast please

Answers

Answer:

5 is d

Explanation:

you can see the trail it's leading . fat is yellow

Answer:

1. c) Carbohydrates

2. a) Phosphobilipid Layer

3. f) Cholesterol

4. b) Proteins

5. d) Fatty Acid Hydrophobic Tail

6. e) Hydrophilic Polar Head

The siboglinid tube worm, found at deep-sea hydrothermal vents and cold seeps, has no digestive tract. It relies on symbiotic bacteria that live in the tube worm’s tissues. The bacteria oxidize hydrogen sulfide or methane for the worm.

What type of relationship is this?

Answers

Answer:

mutualism

Explanation:

There is a mutual benefit in both parties.

The relationship between the siboglinid tube worm and the symbiotic bacteria that live in its tissues is an example of mutualism, a type of symbiotic relationship in which both organisms benefit from the interaction.

What is a mutualistic relationship?

In a mutualistic relationship, both organisms benefit from their interaction with each other. This is different from parasitic or commensal relationships, where one organism benefits at the expense of the other, or where one organism benefits while the other is neither helped nor harmed. In the case of the siboglinid tube worm and the symbiotic bacteria that live in its tissues, the tube worm benefits from the bacteria's ability to oxidize hydrogen sulfide or methane, which provides the worm with a source of energy and nutrients. This is important because the tube worm has no digestive tract of its own and cannot obtain food directly from the environment.

Hence, the relationship between the siboglinid tube worm and the symbiotic bacteria that live in its tissues is an example of mutualism.

Learn more about the mutualistic relationship here.

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someone help me with this question please: What is the job of ribosomes? Please answer as soon as possible its related to my project which is due on the day after tomorrow.​

Answers

Answer:

Production of proteins

Explanation:

Ribosomes consist of RNA's and special proteins that help to synthesize other proteins. Ribosomes can be found either floating within the cytoplasm or attached to the endoplasmic reticulum. They

Forms particular proteins


Ribosomes assume the role of bringing together amino acids to form particular proteins, which are important for
completing the cell's activities.



Hope this helps :)

A way in which humans can interact with the environment in a positive way is to
A all of these
B. feeding the birds
C. clean up the beaches
D. clean up the bay

Answers

Answer:

a

Explanation:

A is the right answer

What would happen to an animal cell with an internal salt concentration of 2% if it were placed in a salt solution with a salt concentration of 20%? HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Answers

Answer:

Im pretty sure it would become shriveled

Explanation:

Different species are placed in
the same group on a cladogram
if they have the same:

Answers

Answer:

I think it's 'derived characters'



What do you call the tool that summarizes all the chemical elements into a table?
C. Elemental Table
D. Periodic Table
A. Table of Symbols
B. Periodic Tale of Elements

Answers

b) periodic table of elemnts

Answer:

d the periodic table

Explanation:

it is split in to two sides  metals and non metals and the chemical elemnts are on the non metal side

What kind of bonds does carbon make ​

Answers

Answer: Covalent bonds

Explanation: These covalent bonds are formed with carbon atoms and other elements.

Hope this helps! :)

Answer: Carbon forms Covalent bonds :3

How does Interphase relate to the 4 stages of the Cell Cycle?

Answers

Answer:

Interphase is the first stage of Mitosis. This is the cell cycle. Interphase is when the DNA is replicated

Hoped this helped :)

PLEASE HELPPPP!!!!
What characterizes a hypotonic solution?
a. More solute & solvent than another solution
b. Less solute & solvent than another solution
c. More solute than another solution, but less solvent
d. Less solute than another solution, but more solvent

Answers



Hi :)

A hypotonic solution has a lower concentration of solutes than another solution

In biology, a solution outside of a cell is called hypotonic if it has a lower concentration of solutes relative to the cytosol

Due to osmotic pressure, water diffuses into the cell, and the cell often appears turgid, or bloated

Hope this helps :)

i need da help wit dis 1

Answers

The answer is b, the are less dense at the top of the atmosphere

What is the connection between a property of life and carbohydrates?

Answers

Answer:

The simple carbohydrates include single sugars (monosaccharides) and polymers, oligosaccharides, and polysaccharides. Simplest group of carbohydrates and often called simple sugars since they cannot be further hydrolyzed. Colorless, crystalline solidwhich are soluble in water and insoluble in a non-polar solvent.

Explanation:

please mark as brainlist answers

What is an example of ionization?

A. vegetable oil dissolving in water
B. table sugar dissolving in water
C. table salt dissolving in water
D. hydrogen chloride dissolving in water

Answers

Answer:

well.. I apologize if I'm wrong but I think it'd be C because ionization is when something basically can go into water and loose part of its' substance to become apart of the water and salt pretty much dissolves completely in water lol

Answer:

The answer is B

Explanation:

Helpppppp meee! Pleaseee

Answers

Answer:

i'm pretty sure its false

Answer:

false

Explanation:

Which order shows the levels of organization from largest to smallest? organism, organ system, cell, organ, tissue organism, tissue, organ system, organ, cell organism, organ, organ system, cell, tissue organism, organ system, organ, tissue, cell

Answers

Answer:

organism, organ system, organ, tissue, cell

Explanation:

Answer:

C. organism, organ, organ system, cell, tissue

Explanation:

Took test on edg

Water molecules are able to attach to
other substances, particularly if they are
also polar.

Answers

Answer:

Water molecules form hydrogen bonds with each other and are strongly polar. This polarity allows it to dissociate icons in salts and bonds to each other polar substances such as alcohols and acids thus dissolving them.

which of the following can cause a decrease in dissolved oxygen in the water ?

a. a small population of fish
b. a large number of plants
c. excessive plant debris
d. lack of animal life

Answers

Answer: c

Explanation: As the algae die and decompose, the process consumes dissolved oxygen. This can result in insufficient amounts of dissolved oxygen available for fish and other aquatic life.

how does metabolism work?

Answers

Answer:

Explanation:

Metabolism: Converting food into energy

Metabolism is the process by which your body converts what you eat and drink into energy. During this complex biochemical process, calories in food and beverages are combined with oxygen to release the energy your body needs to function.

taxonomy select all that apply

Answers

Answer:

Select all that apply. Taxonomy _____. is an unnecessary science helps to classify the immense diversity of life is only used by some scientists is the study of animal behavior

Answer:

Hey you question is insufficient to select all that apply

Which statement is not true of mitosis?

Answers

Answer:

you didnt put anything for me to solve

Explanation:

put something for me to solve

The statements are:

A There are four stages of mitosis

B It is the division of genetic material of a dividing eukaryotic cell into two parts

C it is a process that takes an average of eight minutes for any cell to complete the process

D each daughter cell receives a full set of chromosomes identical to the parent cell

The ___ in the limbic system stores and stores new information.
A: Hippocampus B: Hypothalamus C: Amygdala

Answers

Answer:

A

Explanation:

it is the formation of new memories and also associated with learning and emotions.

good luck:)

The primary function of DNA is to?

Answers

Answer:

The major function of DNA is to encode the sequence of amino acid residues in proteins, using the genetic code.

Explanation:

A in Biology class last year.

DNA is the genetic material of many organisms. The primary function of DNA is to store the genetic information that results in protein synthesis.

What is DNA?

DNA or deoxyribonucleic acid is the nucleic acid that includes the instruction and the information that codes for protein synthesis. It is a crucial part of hereditary that passes the genetic traits from one generation to another.

The major role that it plays in an organism is to store the genetic code and information so that it can be used to synthesize proteins through the process of transcription and translation.

Therefore, DNA stores genetic information.

Learn more about DNA here:

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In which layer of the ocean are you likely to find microscopic plants called phytoplankton?

Answers

Answer:

The Epipelagic Zone (sunlight zone)

Explanation:

The depth of this zone is about 200 meters (656 meters) below the ocean's surface. Phytoplanktons dwell there because sunlight penetrates this zone which facilitates the process of photosynthesis.

Hope this helps!

each daughter cell has a volume ratio of what to what?

Answers

Answer:

After cell division each daughter cell has a.a lower surface area/volume ratio than the parent cell. b.a higher surface area/volume ratio than the parent cell.

Explanation:

its like half of the parent cell

Half of parent celljdhddte me to true

What types of molecules are the least soluble in a polar compound such as water?

Answers

Answer:

Ethanol,Ammonia,Sulfur dioxide,Hydrogen sulfide

Explanation:

How do biotechnologists help with modern mining methods?
A)
They evaluate the microbes contained in minerals to determine the grade of the ore.
B)
They devise methods to kill the microbes in minerals to make the ore more profitable.
C)
They look for ways to genetically engineer microbes to aid in obtaining specific minerals.
D)
They propose ways to genetically engineer microbes to reduce gases created by mining.

Answers

Answer:

C

Explanation:

Microbial mining is when you use microbes to help you obtain specific minerals. Biotechnologists help with this.

a bird has a short sturdy beak that allows it to crush hard tough grains what does the beak's form to a specific type of food describe about the species of bird​

Answers

Answer:

Niche

Explanation:

Please help it is a very important test and I do not know the answer.

Answers

Answer:

1 is B, 2 is A, and 3 is C. Hope it helps.

Answer:

3 is B, 2 is A, and 1 is C.

Explanation:

I learned this last year when I was in Biology, so I hope that this helps you!

Chemical reactions may occur slow without enzymes and fast with enzymes true or false

Answers

Enzymes can act as catalysts so they speed up the rate at which a chemical reaction occurs so I believe it’s true.

Hi! Please help. Is it living or nonliving?

Answers

I think it’s living but I don’t have enough context to fully tell :( hope this helps
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