2. Given the appearance of the cave fish and minnow, do you think they have a recent common
ancestor? Explain.

Answers

Answer 1

Answer:

Yes the cave fish adapts to its surroundings and there for evolve into a species that’s use to its surroundings same for the minnow

Explanation:


Related Questions

Which group does not contain animals that are arthropods?
crustaceans

annelids

insects

arachnids

Answers

Answer:

arachnids _c

Explanation:

that is the right answer I believe.

What are endotherms , no links please ,thank you

Answers

Explanation:

an animal that is dependent on or capable of the internal generation of heat.

What tells cells what to do and how to change in the nucleus?

Answers

Answer:

Explanation:

That is, the DNA tells the cell how to build molecules needed for life. The nucleus is surrounded by the nuclear envelope, a double membrane (two phospholipid bilayers) that controls what goes in and out of the nucleus.

What type of microscope would be best for studying the structures found inside of cells?

What are the three basic parts of the cell theory?

According the cell theory, can you create a cell by combining molecules in a laboratory? Why or why not?

Give an example of a specialized cell.

What is a tissue?

What is the relationship between tissues and organs?

Answers

Answer: What type of microscope would be best for studying the structures found inside of cells? transmission electron microscope

What are the three basic parts of the cell theory?

1. All living things are composed of cells.

2.Cells are the basic units of structure and function for living things.

3. All cells come from pre-existing cells.

What is a tissue? a group of cells that have similar structure and that function together as a unit

Explanation:

Which step of the scientific method requires evaluating data to see if it supports or refutes the hypothesis that was stated?

Answers

it’s the 6th step, it comes after you experiment and collect the data from your experiment

The scientific method has been the seven-step procedure to conduct the experiment to research the subject matter. The sixth step, collection, and analysis of the data support and refutes the hypothesis.

What is the scientific method?

The scientific method has been the procedural method that involves a series of steps and uses the empirical method to solve the problem and reach the solution that explains the question. It includes seven steps to reach conclusive findings.

The sixth step, collection, and analysis of the data is the type that involves evaluation of the data of the experiment so as so to prove the reliability of the hypothesis. The findings can refute and support the experimental hypothesis.

Therefore, the sixth step refutes and supports the hypothesis.

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Beneficios de la fotosíntesis?

Answers

Answer: La fotosíntesis es importante para los organismos vivos porque es la fuente número uno de oxígeno en la atmósfera. Sin la fotosíntesis, el ciclo del carbono no podría ocurrir, la vida que requiere oxígeno no sobreviviría y las plantas morirían.

give two similarities between the way the fungus feeds and the way that you feed​

Answers

Sorry I do not know this mathematical problem

the abdominopelvic and thoracic cavities are subdivisions of the:

Answers

Answer:

The abdominopelvic and thoracic cavities are subdivisions of the body cavity.

Explanation:

*the cranial and spinal cavities are parts of the body cavity.

which component is released from the active site of an enzyme

Answers

Product

The correct answer is product

help me please ASAPPPPPP​

Answers

Its the last option, 3,1,4,2

How would you classify the virus when it is inside a host, like the dog? Explain your reasons why.

Answers

Answer:

I would try to protect my self and others because a virus can spread all round so I would stay far from the host

Scientific instruments have shown that shock waves from earthquakes move long distances.

True
or
False

PLEASE HELP ME ASAP ILL DEFINETLY GIVE U BRAINLIEST

Answers

False, they lose most of their energy traveling over great distances.

Hope it helps!

Please help (if you know how to do this )
The answer choices are
A-Substrate
B-Product
C-Active site
D- Enzyme-substrate complex

Answers

Explanation:

I think the answer is A-substrate

A monkey is more evolved than a mouse. EVALUATE if the statement is correct ornot.

Answers

Yes Monkeys are much more evolved then mice. Mice are just more vunerable considering Monkeys have fingers and the ability to defend themselves

the plasma membrane is of

Answers

Answer: ok

Explanation:same

which term describes a plant or animal that lives on or within another living organism at the expense of that organism?

Answers

Answer:

parasitism,

Explanation:

parasitism, relationship between two species of plants or animals in which one benefits at the expense of the other, sometimes without killing the host organism.

‼️ASAP!!! BRAINLIEST!!‼️
PLS HELP!!! SHOW ALL WORK + STEPS!! Thx!
(NO LINKS PLEASE)

Main goal of AEROBIC RESPIRATION? (Multiple Choice)

Answers

Answer:

b respiration is breathing, the main goal of aerobic respiration has nothing to do with light energy

B resperation is breathing

Which of the following soil has air space and is loosely packed?

Sandy soil

Clayey soil

Loamy soil

All of the above​

Answers

Answer:sandy soilExplanation:sandy soil has air space and are closely packed

Answer:

Sandy soil

Explanation:

Sandy soil consists of large particles that are loosely packed with large air spaces between them.

Since sand particles are quite large, they cannot fit close together, so there are large spaces between them. These spaces are filled with air.

Drought is the lack of soil moisture over a period of time. This lack of moisture can be due to which of the following?

Reduced precipitation
Increased evaporation and/or transpiration
Higher temperature
All of the above

Answers

Answer: All of the above

Explanation:

Why are people rating the other person's answer so low? It's literally D.

Can someone answer this please.

Answers

D) It can only be used in areas with specific kinds of rivers.

State the name of the process that mammals use to reabsorb water.

Answers

Answer:

tubular reabsorption

Explanation:

In the loop of henle, the filtrate continues to exchange solute and water with the renal medulla and peritubular capillary network.

Where are hydrogen bonds located in the nucleotides?

Answers

Answer:

A chemical bond between the phosphate group of one nucleotide and the sugar of a neighboring nucleotide holds the backbone together. Chemical bonds (hydrogen bonds) between the bases that are across from one another hold the two strands of the double helix together.

Explanation:

why doesn’t dr. logan feel the bed bug feeding on him?

Answers

Answer:

Why doesn't Dr. Logan feel the bed bug feeding on him?  The bed bug injects an anesthetic as it feeds. Bed bugs prefer humans over other hosts. Many blood-feeding parasites carry diseases but bed bugs do not.

Explanation:

Please answer!!
Why do molecules move? Explain concentration gradient.

Answers

Answer:

An increase in the speed of the molecules competes with the attraction between molecules and causes molecules to move a little further apart. A concentration gradient is the difference in the concentration of a substance between two areas. It occurs when the concentration of particles is higher in one area than another.

Explanation:

2 Which kinds of food do not contain
any
fibre?

Answers

Answer:

Things such as milk and all dairy products do not contain fibre, like yogurt and cheese.

Explanation:

Food that don't contain ANY fibre are:

~beef

~pork

~fish

~all cheese

~milk

~yogurt

~eggs

tbf animal-based foods are free of fibre

Hope this helps- have a good day bro cya)


Which of the following would be an example of weathering?

Answers

Answer:

Rain washing away soil from a hillside and Flood water pouding against a canyon wall and wearing it down

Wind and water cause small pieces of rock to break off at the side of a mountain.

how do indicators help to observe things that are too small to see

Answers

Indicators are substances which possess measurable and observable characteristic which can be used to depict a the acidic or alkaline nature of a substance.

Indicators may be natural, those which exists naturally in nature such as litmus or turmeric.

Indicators such as Phenopthalein or Methyl orange are artifical indicators as they are obtained through laboratory preparation.

Blue litmus paper turns red when dipped into an acid while Red litmus turns blue when in contacts with a base.

Hence, indicators helps to know when a change in pH value of solution occurs.

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Indicators change color in the presence of certain substances, which can be used to identify and quantify those substances.

An indicator is a chemical compound that changes color in the presence of another substance. This property of indicators can be used to observe things that are too small to see, such as individual cells or bacteria.

For example, the indicator litmus paper is red in acidic solutions and blue in basic solutions. This means that by dipping a piece of litmus paper into a solution, you can determine whether the solution is acidic or basic.

Another example of an indicator is the dye methylene blue. Methylene blue is colorless in acidic solutions, but it turns blue in basic solutions. This means that by adding a drop of methylene blue to a solution, you can determine whether the solution is acidic or basic.

Indicators can also be used to quantify the concentration of a substance in a solution. For example, the indicator phenolphthalein is colorless in acidic solutions, but it turns pink in basic solutions. The deeper the pink color, the more basic the solution is. This means that by measuring the intensity of the pink color, you can determine the concentration of the base in the solution.

Indicators are a valuable tool for observing things that are too small to see. They can be used to identify and quantify different substances in solutions.

Here are some additional details about how indicators work:

Indicators work by changing their structure in the presence of certain substances. This change in structure causes the indicator to change color.The color change of an indicator is reversible. This means that the indicator will return to its original color when the substance that caused the color change is removed.The color change of an indicator is specific to the substance that caused it. This means that a particular indicator will only change color in the presence of one specific substance.

Indicators are a versatile tool that can be used in a variety of applications. They are used in laboratories to identify and quantify different substances in solutions. They are also used in everyday products, such as litmus paper and pH test strips.

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Do animals go through photosynthesis? ​

Answers

Answer:

Plants, algae and many species of bacteria can make their own sustenance through the process of photosynthesis. They harness sunlight to drive the chemical reactions in their bodies that produce sugars. ... As a rule, animals cannot photosynthesise, but all rules have exceptions

Explanation:

Answer:

No because only plants are go through photosynthesis

from which primary germ layer is the epidermis of the skin derived?

Answers

Answer: The ectoderm

Explanation: there are 3 layers on the skin I think..

Which word equation best represents the process of cellular respiration?
carbon dioxide + glucose → oxygen + water
carbon dioxide + water → glucose + oxygen
glucose + oxygen → carbon dioxide + water
O
oxygen + water → carbon dioxide + glucose

Answers

glucose + oxygen -> carbon dioxide + water

In respiration the reactants are oxygen and glucose and the reactants this reaction produces are carbon dioxide and water. Energy is also released but isn’t part of the equation because it isn’t a physical thing.

Cellular respiration is represented by

Glucose +Oxygen → Carbon dioxide +water

What is cellular respiration?

Cellular respiration is the process by which food, in the form of sugar (glucose), is transformed into energy within cells.

What is glucose ?

Glucose is a monosaccharide containing six carbon atoms and an aldehyde group, and is therefore an aldohexose.

What is Carbon dioxide?

Carbon dioxide (CO2) is an important heat-trapping (greenhouse) gas, which is released through human activities such as deforestation and burning fossil fuels, as well as natural processes such as respiration .

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Find the sum of the following fractions. Your answer needs to be a mixed number in simplest form: 4/5 + 2/9 DIRECTION: read each sentence then encircle the words with 2- syllables The length of one of the equal sides of an isosceles triangle is 4 cm. If its base is 2 cm, then what is its area? May I please receive help?Please? How many solutions does the equation 4x + 2(x-5) = 3(2x - 4) have? Write down the final form as well as if it has no solution, exactly one solution, at least two solutions, or infinitely many solutions. please help me Which of the following issues is part of a governments public policy? Select all that apply. A. tax breaks for certain industries B. dealings with foreign governments C. programs to lower unemployment D. improving access to public education Write a summary of the early spread of Islam. Please include events like Muhammad's death, the caliphs unify Arabia, Ali's election to the caliphate, the Muslim entry into Spain, and the Battle of Tours.(pls answer asap if possible, thx TuT) Design a conceptual or theoretical to explain how the environment climate change has changed over time and to mitigate these changes based of fossil record? Evaluate using suitable identity:b). 51 Help me please:) Plz help me thank you 21. Early Hellenic culture spread from Greece to Asia Minor as a result of A. democratic electionsB. sea tradeC. dynastic declineD. climate changes Name and Title:Include your name, instructor's name, date, and name of lab.Objectives(s):In your own words, what is the purpose of this lab?Hypothesis:In this section, please include the if/then statements you developed during your lab activity. These statements reflect your predicted outcomes for the experiment.Procedure:The materials and procedures are listed in your virtual lab. You do not need to repeat them here. However, you should note if you experienced any errors or other factors that might affect your outcome. Using your summary questions at the end of your virtual lab activity, please clearly define the dependent and independent variables of the experiment.Data:Record the composition of each of your compounds below. Be sure to include the number of atoms for each element. An example has been supplied for you.Compound Name Chemical Formula Sodium (Na) Atoms Calcium (Ca) Atoms Hydrogen (H) Atoms Oxygen (O) Atoms Carbon (C) Atoms Chlorine (Cl) AtomsEx: Sodiumhypochlorite NaClO 1 0 0 1 0 1Conclusion:Your conclusion will include a summary of the lab results and an interpretation of the results. Please answer all questions in complete sentences using your own words.Using two to three sentences, summarize what you investigated and observed in this lab.Why do you believe knowing how elements and compounds react together is essential in everyday matters?Some elements are more "reactive" than other elements; why do you think this is?Choose one of the compounds from the table and explain how you know the numbers of atoms in your formula.Is it possible for two different compounds to be made from the exact same two elements? Why or why not? With a limited number of elements (less than 120 are known), does this mean we also have a small number of compounds or do we have a large number of compounds in this world? What is the product of 3 and a4+4a3+7a+9 Which of the following is a metaphor? Her words were honey. Her words were like honey.Her words were as sweet as honey.Her words were flattering. They were almost like a drizzle of honey over a piece of toast. 3 / 5 7 / 12 2 7 / 10 2. An increase in demand is an increase in consumer willingness to Simplify as far as possible.7535 Which of the following is the source of energy for nuclear energy?Select one:O a. Nuclear fusionO b. Nuclear fissionOC. Nuclear InclusionsO d. Nuclear Reactions please help me in the second box there are three answers less than greater than or exactly