Some barnacles derive nutrients from living on the flesh of whales. This does not cause significant pain to the whales. Which type of symbiotic relationship do these organisms have?
Commensalism
Mutualism
Predation
parasitism

Answers

Answer 1
Commensalism is the answer
Answer 2
Commensalism is correct

Related Questions

I am a cattle egret who lives near a group of cattle. On and near the cattle are tasty insects that I enjoy eating. Whenever the cattle are on the move I swing by and snack on some insects, while respecting the space of my cattle friends

which one of these terms would it be
Commensalism
Competition
Mutualism
Parasitic
Predation

Answers

l think it is commensalism-lt is the relationship in which one organism benefits by the other is neither helped nor harmed

plz follow me if it has helped you

and don't forget to mark my answer

HELP PLEASE

6. Why do leaves tend to be flat?

A. so that water can easily be absorbed and carried to the rest of the plant

B. so that sunlight can easily penetrate to the leaf's photosynthetic tissues

C. so that nutrients can easily enter the plant and be used for structure and support

D. so that plants can easily find balance due to the symmetrical nature of their branches

Answers

The correct answer is B.


Just a quick note, please dont click on any links (just like the answer above me) that supposedly answers your question. Just don’t, it seems sus.

What is MITOSIS really good at?

Answers

Answer:

Mitosis is the reason we can grow, heal wounds, and replace damaged cells. Mitosis is also important in organisms that reproduce asexually: this is the only way that these cells can reproduce. This is the one key process that sustains populations of asexual organisms.

Explanation:

This is what I found during my research and I hope this helped somehow. Have a good one!

(っ^▿^)

Can somebody please help me with all the question?

Answers

Answer:

no

Explanation:

Help me please !!!!!!!!!​

Answers

Answer:

capacity increases, resources unsure and birth and death should stay the same

Explanation:

Why do plants hold on to a small amount of the
oxygen produced during photosynthesis for
use during cellular respiration?

Answers

Answer:

plants need to break down carbohydrates into energy. Oxygen is required to do this

Explanation:

? Help please would appreciate it

Answers

Answer:

It is acaully true.  

Explanation:

What do you mean by anaemia?​

Answers

Answer:

Anemia is a condition in which you lack enough healthy red blood cells to carry adequate oxygen to your body's tissues.

Explanation:

It is defined as a low number of red blood cells. In a routine blood test, anemia is reported as a low hemoglobin or hematocrit.

What do consumers gain from
producers because of
photosynthesis?

Answers

Answer:

In summary, producers are organisms that make their own food. Producers create food for themselves and also provide energy for the rest of the ecosystem. Consumers are organisms that need to eat to obtain energy. Primary consumers, such as deer and rabbits, eat only producers.

Explanation:

Describe the importance of a hypothesis in scientific inquiry.

Answers

Answer:

The fundamental concept of a theory is that there is no predetermined conclusion. A main feature of this phase of the experimental process is deriving conclusions from theories regarding the outcomes of possible studies and then conducting certain experiments to see if the predictions are supported.

Explanation:

A hypothesis is crucial in scientific inquiry as it serves as a testable and falsifiable explanation or prediction for a specific phenomenon or observation.

It provides a structured approach to investigating a research question and guides the design of experiments and data collection.

By formulating a hypothesis, researchers set a clear direction for their study and establish a basis for drawing conclusions based on evidence.

If the hypothesis is supported by data, it strengthens the understanding of the subject matter.

Alternatively, if the data refute the hypothesis, it encourages further exploration and refinement of scientific knowledge, promoting the advancement of understanding and discoveries in various fields.

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Curly hair (C) is dominant where straight hair (c) is recessive. If a person who is Cc has children with a person that is cc, what is the probability of their children will have curly hair?

a
0%
b
25%
c
50%
d
75%

Answers

Answer: c. 50%

Explanation:

If you draw a punnett square you see that the phenotypes you get are Cc, Cc, cc, and cc. If C (curly hair) is dominant over c (straight hair) then those with the phenotype Cc would have curly hair and those with the phenotype cc would have straight hair. 2 out of 4 have Cc (curly hair) so that's 50%.

what does DNA store ?

a. fat
b. energy
c. carbohydrates
d. hereditary information

Answers

Answer:

d is correct

Explanation:

hope this helps

Answer:

D. hereditary information

Hereditary information is mostly stored in the DNA apart for some exceptions like viruses. The DNA is located in the nucleus in the case of eukaryotic cells.

Explanation:

i think! i hope this helpsss

5. Which is the complimentary DNA strand of the DNA strand:
ATGCATGCAATG * (T
(8 Points)
ATGCATGCAATG
TACGTACGTTAC
UACGUACGUUAC
TAGCATGCTTAC
None of the above

Answers

Answer:

TACGTACGTTAC (so the second one)

Fill in the concept map below:​

Answers

A is the Bacteria Domain

B is the Eukarya Domain.

the kingdoms  are Archaebacteria (ancient bacteria)

Eubacteria (true bacteria)

Protista

Fungi

Plantae

Animalia

HELP! ILL GIVE BRAINLIEST

Answers

Answer:

this is solar system

Explanation:

Make me as a brainlist

first up neap

second up spring

third neap

fourth speing

List the products or outcomes for the following biological processes

1- DNA replication
2- Transcription
3-Translation
4- mitosis
5- Meiosis

Answers

Answer:

1- DNA replication: two identical DNA strands

2- Transcription: mRNA

3-Translation: proteins

4- Mitosis: two identical diploid somatic cells

5- Meiosis: four different haploid gamete cells

Explanation:

1- DNA replication: through the process of semiconservative DNA replication two identical DNA strands are created

2- Transcription: the process by which DNA becomes mRNA

3-Translation: the process by which mRNA becomes proteins

4- Mitosis: a parent cell will split into two identical diploid somatic cells, this process is used to replace old cells

5- Meiosis: a parent cell will split into four different haploid gamete cells, this process is used to create ovary/testes cells

Why do crops ripen quickly in Alaska

Answers

There’s only a few days less than freezing there so they need to get it in

Answer:

crops ripen quickly because of the climate in alaska and the sun rising time.

Explanation:

On the Indonesian island of Bali, about 3/4 of the feral (stray) cats have a stumpy tail while only 1/4 of the cats have a regular long tail. When you did some experiments and picked out a bunch of random stumpy-tailed cats and mated them, they had some stumpy-tailed kittens and some regular-tailed kittens. You did the same with the the regular tailed cats, but they always had only regular tailed kittens. What does this tell you about the genotype of the regular tailed cats

Answers

Answer:

That stumpy tail is the dominant trait, while the regular long tail is the recessive trait.

Explanation:

Due to technical problems, you will find the complete explanation in the attached files

Help please- im still gonna keep wasting my points until someone helps i only have these 4 questions left man-

Answers

17. In Gregor Mendel's first experiment, he created a plant with purple flowers (PP , two dominant traits) with a plant with white flowers (pp , two recessive traits). What were the results of his experiment:

[tex]\left[\begin{array}{ccc}&P&P\\p&Pp&Pp\\p&Pp&Pp\end{array}\right][/tex]

a. 100% purple is your answer. Note that if there is a dominant trait, the dominant trait will show. In this case, purple is the dominant trait P, and is located on all quadrants, therefore 100% purple is your answer.

18. In Mendel's second experiment, he uses two purple flowers (Pp , one dominant, one recessive, each respectively). What were the result of his experiment:

[tex]\left[\begin{array}{ccc}&P&p\\P&PP&Pp\\p&Pp&pp\end{array}\right][/tex]

d. 75% purple, 25% white is your answer. The dominant trait P is found in three quadrants, with only the bottom right quadrant having two recessive trait p. This means that the quadrant with pp is white, and the others are purple.

19. Note that the Bob's dimples (DD) are the dominant trait, while Janet has the recessive traits (dd). Set the Punnett Square:

[tex]\left[\begin{array}{ccc}&D&D\\d&Dd&Dd\\d&Dd&Dd\end{array}\right][/tex]

d. 100%. In this case, the dominant trait shows up in all 4 quadrants, and will therefore mean that their child will have dimples. However, they will carry the recessive trait.

20. Matt and Meredith both have dominant brown eyes, but their daughter has blue eyes. This means that they both are carriers of a recessive blue strand (denoted by b.) This means that both Matt and Meredith are Bb. Set the Punnett Square:

[tex]\left[\begin{array}{ccc}&B&b\\B&BB&Bb\\b&Bb&bb\end{array}\right][/tex]

B) is your answer.

identify the type of solution (Hypotonic, Isotonic and Hypertonic) in each of the beakers. Write your answers as A=..., B=..., C=...

Answers

Answer:

Beaker A= Isotonic

Beaker B = Hypotonic

Beaker C= Hypertonic

Explanation:

ISO means the same on each side.

Hypo means less.

Hyper means more.

Beaker A= Isotonic

Beaker B = Hypotonic

Beaker C= Hypertonic

what is the difference between Isotonic Hypotonic Hypertonic?

Isotonic: Isotonic solutions are solutions having equal osmotic pressures.Hypotonic: Hypotonic solutions are solutions having lower osmotic pressures.Hypertonic: Hypertonic solutions are solutions having comparatively higher osmotic pressures.

The main difference between isotonic hypotonic and hypertonic solutions is that isotonic solutions are solutions having equal osmotic pressures while hypotonic solutions are solutions having lower osmotic pressure and hypertonic solutions are solutions with high osmotic pressure.

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Which of the following gives you information about a population’s age structure?
Group of answer choices

All individuals are found at least 10 meters away from others.

There are 25 individuals with a square kilometer.

Individuals live in rain forests in tropical South America.

There are 10 males and 15 females under the age of two.

Answers

Answer:

There are 10 males and 15 males under the age if two.

Substance A's molecules are small. Substance B's molecules, which react with substance A to produce a blue-black color, are larger in comparison. If a solution of substance A is placed inside a selectively permeable bag, and the bag is placed in a solution of substance B, what will happen?

Answers

Here's link to the answer:

tinyurl.com/wpazsebu

When A reacts with B, it turns blue-black because the substance A is starch and its molecules are small, which is glucose. The substance B is iodine, which combines with starch to become blue black. If A is present in B, then the A will become blue black.

What is the reaction between the starch and the iodine?

Starch is a polymer that is made up of glucose monomer and is found in plant-based food products. This starch can react with iodine and produce a blue-black coloration, so when the substance A is placed in the substance B with a selectively permeable membrane, the substance B (iodine) can easily enter the starch and form the blue-black coloration. This is known as the starch-iodine reaction, and it results in a blue-black polysaccharide.

Hence, if a solution of substance A is placed inside a selectively permeable bag and the bag is placed in a solution of substance B, then the substance A (starch) will turn blue-black.

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bacteria are both useful and harmful for human beings. justify​

Answers

Bacteria is harmful as well as useful to mankind Bacteria causes very harmful diseases and spoilage of foodstuffs but it is helpful in preparation of medicine and in agriculture.

What are 2 examples of proteins in the body? (Not what proteins are
made of)

Answers

Answer:

1) Structural proteins provide support in our bodies, for example, the proteins in our connective tissues, such as collagen and elastin.

2) Hormone proteins co-ordinate bodily functions, for example, insulin controls our blood sugar concentration by regulating the uptake of glucose into cells.

hope its what ur looking for XD

In a species of Drosophila, developing larva have special proteins in their epithelial cells. These proteins bind to a certain repressor in the larva's cells, which ultimately causes a dark pigment to be produced. What would you expect if scientists purposely injected a developing larva with an excess of these proteins?

Answers

Answer:

The larva gets dark pigment.

Explanation:

If scientists purposely injected an excess concentration of these proteins in the larva, the larva gets deep dark colour because this protein is responsible for the pigment colour in the larva of Drosophila. By increasing the protein concentration the pigment will also have a very dark colour. So we can conclude from this that increasing the amount of protein causes increase in the pigment colour.

identify which statement below is a hypothesis, and explain why. How could you determine whether the hypothesis is correct?
a. Ocean water is too salty.
b. water heats faster if it contains salt.
c. Space probes have discovered small amounts of water on the moon.

Answers

Answer:

b.

I would heat 2 equal quantities of water, one containing salt and one without with equal conditions (container, heat source, etc) and compare the amount of time it takes to heat from an equal starting point to an equal finish point.

Which is evidence of climate-forced sea level rise?

A. decreased temperature of oceans
B. submerging of low islands and coastlines
C. temperature changes for surface currents
D. increased carbon dioxide in the atmosphere

Answers

In this exercise we have to use the knowledge of climate changes that demonstrate the increase in the sea level, in this way we have that:

The submerging of low islands and coastlines or letter B.

The rise in sea level caused by global warming could reach 2 meters in height by the end of the 21st century. This rise in the oceans would leave thousands of kilometers of coastline at the mercy of flooding, jeopardizing the safety of 745 million people worldwide.

What could happen with sea level rise?

The recent rise in sea level is a result of global warming through two main processes: expansion of sea water due to warming of the oceans, triggering its thermal expansion, and the melting of ice masses.

See more about sea level at brainly.com/question/25795078

PLEASE HELP .............

Answers

Answer:

white spruces, red foxes

Explanation:

The peripheral nervous system

A
acts with the central nervous system to coordinate many responses.

B
includes the brain and spinal cord.

C
is located at the center of the body.

D
only interacts with the central nervous system while a person is asleep.

Answers

Answer:

A) Acts with the central nervous system to coordinate many responses.

Answer: A

Explanation:

It’s not C or D because it’s the outer extremity of nerves so not the center and your nerves are always active even during your sleep

13. Given the original DNA strand, which of the following would be the new, complementary strand
of DNA? ACTTACGCCGAT *
(8 Points)
CAGGCATAATCG
ACTTACGCCGAT
TCAATCGCCGTA
TGAATGCGGCTA

Answers

Answer:

TGAATGCGGCTA

Explanation:

The complementary DNA codes for A is T and for G its C

Answer:

TGAATGCGGCTA

Explanation:

Remember these are the complementary dna base pairs

adenine with thymine

thymine with adenine

cytosine with guanine

guanine with cytosine

so a would change to t

c to g

t to a

etc

after pairing each letter we would end up with

TGAATGCGGCTA

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