What is one way the otter is adapted to living in the moving water of a river?
O It has sharp claws.
O It has long whiskers.
O It has a streamlined body.
O It has an earth-toned color.

Answers

Answer 1
I believe your answer is C) It has a streamlined body.
Answer 2

Answer: C. It has a streamlined body

Explanation:

It's narrow body helps it flow through the water smoothly. This is why marine life is usually narrow, such has fish and dolphins. even when swimmers dive, they move their arms above their head to move faster, because the less surface area there is, the slower you will swim.


Related Questions

What type of relationship where both organisms benefit

Answers

Answer: mutualism!

hope this helps! recently learned about this. :D

What would happen if all of the foxes (secondary consumers) were hunted until they were gone in a forest ecosystem? *

Answers

Answer:

primary consumer would increase in population but anything that ate the fox would decrease

What is the main function of the cell membrane of a cell?
A. to exchange nutrients and the cells waste with the external environment
B. to limit the size that cell can reach
C. To organize the cell's internal contents
D. to protect the cell from harmful substances in the environment

Answers

Answer:

D. to protect the cell from harmful substances in the environment

Explanation:

Cell membrane is also known as plasma membrane is a biological membrane that differentiate the internal organelles of the cells from the outside environment. Cell membrane is made up of phospholipid bilayer with embedded proteins.

The main or primary function of cell membrane is to protect cell from harmful substances in the environment as it is the outer convering of the cell. cell membrane regulates movement of substances in and out of cells which restricts entry of harmful substances and hence called as selectively permeable membrane.

Hence, the correct option is D.

Help.. 14 _____ are substances that can cause cancer.
15
Scientists join cancer cells with antibody-producing white blood
cells to produce _____.

Answers

Answer:

14. Carcinogenic

15. Not sure. I believe it is monoclonal antibodies.

Over time, what happens to a trait that is an advantage to an organism?

Answers

I remember back in 10th grade I learned that birds that had beaks that were easier to break the seeds carried those traits to their babies and the whole area had that type of beak since it was necessary to break some seeds. So the beaks that were a disadvantage no longer existed and the beaks that became an advantage passed along to all the other birds.

Side note: if they all had the same beak they could all fight for the same type of seeds and probably have some sort of intense competition but idk if that’s necessary

Why do healthy people get stronger with exercise but people with DMD don’t?

Answers

Explanation:

DMD ,Duchenne Muscular dystrophy .

it's an inherited disorder of progressive muscular weakness .

when you do exercise it it strengthens your mascular strength .but a person with DMD which cannot cannot progress its muscular growth because of muscular weakness . they does not get benefit with exercise .

DMD is nothing but it's the stop of the muscular growth .DMD create an obstacle when you do exercise and tries to improve the strength of your muscles as because the growth has already stopped . there will be no change with exercise .

The high temperature on Friday was 8 degrees above zero. The low temperature was 3 degrees below zero. Which expression gives the average of the low and high temperatures?

a
Left-bracket negative 3 + (negative 8) right-bracket divided by (2) Right-bracket

b
(negative 3 + 8) divided by 2

c
(negative 3 + 8) divided by (negative 2)

d
Negative (3 + 8) divided by 2

Answers

Answer:

B

Explanation:

The negative goes by the 3 because it is 3 degrees below zero. To find averages, you add the numbers and divide by how many numbers there are. in this case, it would be (-3+8)/2

which bone layer holds calcium and other minerals

Answers

Answer:

In addition to its mechanical functions, the bone is a reservoir for minerals (a "metabolic" function). The bone stores 99% of the body's calcium and 85% of the phosphorus. It is very important to keep the blood level of calcium within a narrow range. If blood calcium gets too high or too low, the muscles and nerves will not function. In times of need, for example, during pregnancy, calcium can be removed from the bones. This process is carefully regulated by hormones and is discussed more completely in the section about hormones.

Explanation:

Answer:

its the um (dont quote me ) phophorus im pretty sure

Explanation:

What component of earth’s atmosphere exits entirely as a result of photosynthesis

Answers

Answer:

Oxygen

Explanation:

Answer:

Oxygen gas

Explanation:

Earth's atmosphere is made up of many different molecules including the gases and the vapors. Oxygen is a product of photosynthesis alongside water and glucose.

what systems do you use when you have a scrape knee

Answers

Answer:

cleaning alcohol. polisporin. and bandades

Explanation:

Answer:

You use the immune system

Explanation:

it play a crucial role in the process of wound healing

I need help with this Biology

Answers

Answer:

A.

Explanation:

All the microbes I were living inside the person's body die when the person dies

Your answer is going to be b because the body shuts down when you die the hurt stops pumping the brain stops firing synapses and your stomach stops breaking down food and nutrients causing for your body to slowly decompose which means less area for the microbes and more competition between them all

Matter at rest will:
A. gain Mass
B. Stay at rest
C. Move on its own
D. Gain kinetic energy​

Answers

Answer:

D. Gain kinetic energy

Energy from the sun is transferred from plants to animals when___________________
animals lay in the sun during the day

A. when plants make food using the energy of the sun then animals eat those plants
B. animals drink water
C. animals store energy by sleeping
D. animals lay in the sun during the day

Answers

Answer:

A. when plants make food using the energy of the sun then animals eat those plants

Explanation:

Animals are heterotrophs and therefore unable to produce their on food chemically, so they consume or absorb it from plants or other animals that have eaten the plants.

Why does the amount of energy DECREASE as you move up the pyramid?


It is absorbed by the sun


It is lost as heat


The animal vomits part of it's food

Answers

Answer:

It is the second option. Lost as heat.

Answer:lost at heat

Explanation:

The pH of a solution determines the charge of certain R groups. The pH of pineapple fruit ranges from 3.5 to 5.2. Predict the effect on the activity of bromelain if it is used in a product with a pH of 11.

Answers

Answer:

The activity of Bromine will reduce

Explanation:

Bromine is found in pineapple stem with pH range of 3.5- 5.2 this implies that the environment where bromine is found is acidic hence when taken to a product whose pH is 11 which is basic then its performance will be low because its can only function well in an acidic medium.

pH ranges tell whether a substance is acidic, basic or neural.

Acid range from 3.5-6

7- neutral

8 above is basic

This is about knowing the behaviour of some elements in different PH Values.

The activity of bromelain will decrease in a product with a pH of 11. .

We are told that the PH of pineapple fruit is of the range of 3.5 - 5.2. In reality, this also includes it's stems and the plants as well. This falls into the acidic range because PH less than 7 is acidic.Now, these stems, plants and fruits of pineapple usually contain bromelain. This implies that bromelain does its' work in an acidic environment since pineapple has an acidic PH.

If bromelain is used in a product with a PH of 11, it means it is being used in a basic environment because a PH greater than 7 indicates a basic nature. This means bromelain will not function as well as it did in the acidic environment and as such the activity of bromelain here would decrease.

We can now conclude that the activity of bromelain will decrease in a product that has a PH of 11.

Read more at; https://brainly.com/question/6904846

WHY is this football player wearing an oxygen mask? what is the importance of oxygen here? What is he trying to avoid by wearing the oxygen mask?

Answers

Answer:

bc oxygen contributes to muscle performance on and off the field.

4. What are the first organisms (colonizers) on the land? *
O
Flowers
Ants
Lichens & mosses
O
Oaktree
Submit

Answers

Answer:

mosses & lichens ......

why is it important for your body to return to its balanced and steady state

Answers

Answer:

to maintain a constant body temperature

Explanation:

Because you have to maintain the regulation of your metabolism. You have to maintain the homeostasis to live.

Which explanation below is the most accurate regarding animal and plant adaptations for survival in a desert biome

Answers

Answer:

i think its C sorry if I'm wrong

Explanation:

The most accurate regarding animal and plant adaptations for survival in a desert biome is

Animals in this biome tend to have scaly skin to save water and stay cool; plants have thick roots that capture water.

What is the desert biome?Deserts are extremely dry environments that support a diverse range of plants and animals. Deserts are classified into four types: hot and dry deserts, semi-arid deserts, coastal deserts, and cold deserts.Plants adaptationPlants in the desert are succulent, storing water in fleshy leaves, stems, or roots. Water absorption is well developed in the root system. The stem in these pants also performs photosynthesis. Their stems and leaves have a thick cuticle that protects them from excessive transpiration. To avoid excessive water loss, desert plants use the CAM pathway.Animals adaptationAnimals in the desert exhibit a variety of adaptations. Snakes, for example, come out in the open only at dawn or dusk. To avoid the heat, some small desert animals live in burrows.Camels, for example, store fat in their hump. This allows them to go a long time without food or water.

Thus, we can conclude that Animals in this biome tend to have scaly skin to save water and stay cool; plants have thick roots that capture water. which is option C.

You can learn more about the desert biome here:

https://brainly.com/question/7640891

#SPJ2

Which of these are long strands of DNA?
A. Chromosomes
B. Fossils
C. Genes
D. Mutations

Answers

Answer:

Chromosomes

Explanation:

A. Chromosomes
They are the long strands of DNA

the following facts are true about resource A


. it grows in nature and takes about five years to reach a mature size.

.it can be replanted after it is cut down

resource A is most likely an.

A. inexhaustible resource

B. nonrenewable resource

C. recycled material

D. renewable resource​

Answers

Answer:

Option D, renewable resource

Explanation:

A renewable resource is the resource  which can be replenished after every use. Or in general the time taken by it to replenish must be small. For instance, fossil fuels too are renewable but the time taken by them to renew is too high and hence they are also considered as non-renewable.  

Also renewable resources can be used again and again.  

Hence, option D is correct

Provide a summary of biologist Stephen Stearns’ findings in how Natural Selection may be working today in humans.

Answers

Answer:

Stephen Stearns states that natural selection doesn't mean the survival of the fittest organisms, but rather this mechanism is illustrated by the selective reproduction of the fittest. Natural selection can be classified into distinct types, including directional, disruptive and stabilizing selection, which are in turn based on sexual selection. These types of selection are driven by different outcomes that have different dynamics.

Gene Pool...…. Please I need an answer as soon as possible

Describe:

Answers

Answer:

MRCORRECT has answered the question

Explanation:

the stock of different genes in an interbreeding population.

What is required for both the light-dependent and light-independent reactions to proceed?
energy
CO2
water
ATP and NADPH

Answers

Answer:

A.Energy

Explanation:

I Got it right :_

Answer:

A.)energy

Explanation:

i took the test : )

What biotic Ann abiotic factors determine an animal's place in the world

Answers

water, habitat, competition, predation, climate

Which resource is a renewable resource?
A. Coal
B. Gemstones
C. Metal
D. Trees

Answers

the answer is d. tress

Answer:

d. trees

Explanation:

cuz i took the quiz on edge

What do you think the word biodiversity means? Why is biodiversity important for the stability of ecosystems?

Answers

Biodiversity is the variety and variability of life on Earth. Biodiversity boosts ecosystem productivity where each species, no matter how small, all have an important role to play. Such as A larger number of plant species means a greater variety of crops. Greater species diversity ensures natural sustainability for all life forms.

Answer:

Biodiversity refers to the variety of species in an ecosystem. Generally, ecosystems with high biodiversity are more likely to survive environmental changes. Therefore, biodiversity is important to ecosystem stability.

Astronauts have been exploring outer space in manned spacecraft since 1961. Which of the following would have made it very dangerous for people to explore outer space?
A.
if the Earth's orbit passed through dense meteoroid fields
B.
if there were fewer cosmic rays passing through the solar system
C.
if the asteroid belt was farther from the Sun
D.
if the Earth's orbit was more circular than Venus' orbit

Answers

Answer:

B because it makes more sense

Explanation:

it makes more sense

Population Genetics

Describe:

How is a population described in population genetics?

Answers

Answer:

If they would look alike

Explanation:

Click to fix any plural or possessive errors below. If there is no error, just click
"Submit Answer." ©
When Aaron Burr needed to cross a stream, he used
several board's to build a makeshift bridge.

Answers

There should be no comma before the s in boards
Other Questions
I NEED HELP PLZZZZZZZ !!!!!!!!!!!!!!!!!!!!!!!! please help will mark brainly Will a reaction occur in KCl +Br2= KBr + Cl2 A store employee counts 285 different lawn decorations. He wants to organize them and place the lawn decorations on 9 shelves. About how many lawn decorations will go on each shelf? A About 30 B About 40 C About 50 D About 90 5/6 = 9/c What value of c makes the ratios equal? Which of the following provides the best evidence that the circulatory system and the respiratory system work together to carry out their functions?A : Nutrients are absorbed into the blood from the intestines.B : Lungs expand and contract through movements of the diaphragm.C : New red blood cells are generated in the marrow of bones.D : Gases exchanged in the lungs are carried by the blood. Read the ruler in centimeters to the correct degree of precision.12.012.0512.1012.13 How did Christianity influence the Declaration of Independence?O by promoting the idea of self-evident truthO by promoting the idea that people are equalO by promoting the idea that happiness is worthwhileby promoting the idea that people should judge their neighbors Many northerns did not believe in browns method of violence URGENT PLEASE HELP Points j and k, plotted on the coordinate grid, are 2 vertices of rectangle j,k,l,m. Rectangle j,k,l,m has an area of 7 square units. Point j is located at (2,1) and point k is located at (-5,1) each vertex of the rectangle is located at a point that had integer coordinates. Which could be another vertex of the rectangle?A: (-5,0)B: (-5,2)C: (1,1)D: (2,-6)E: (2,0)F: (9,1)G: (2,2) Find the exact area of circumference of a circle whose diameter is 8 meters. Show your work 327+10 What is the value of the expression? The outermost cells of the skin die and slough off because Which of the following is not an advantage of asexual reproduction1) not requiring a mate2) requiring less energy3) diversity or unique what is the additive inverse of 129/7? What do you think of this essay? Autumn Friday nights, the time where the unlikely pair of music and sportsmanship collide, and amid it all, drum majors stand tall, leading the mighty Raider Brigade by both conducting and example. I have always dreamed to be in their position, and now, I am thankful to have the chance to make this dream a reality. I view the position of drum major as one of both honor and responsibility, and there are a multitude of reasons I would love to lead in this position for the Raider Brigade. When I was much younger, I used to beg my dad to take me to band concerts, so I could pretend to direct along with the band conductor, and by second grade, I knew that I wanted to play flute. Within this year, I became sure in my dream to become a band director. To me, becoming a drum major would mean that I would get to live my dreams out years in advance, and although my young age may be seen as a disadvantage, it is, in reality, anything but. As an upcoming sophomore, I still vividly remember the transition issues and growing pains that accompany going from middle school to highschool, and because of this, I can give current, relevant advice. Through the 2019-2020 school year I confided in my section leader, who guided me and gave me advice when necessary, and without her, it would have been impossible to make it through the year. If I were to make drum major, I want to form those relationships with upcoming freshmen, to make sure they know they have a place before school begins, in the large, loving Raider Brigade. The Raider Brigade in itself is a beautiful family that has united for the common goals of making music and performing a beautiful show for the crowd, and as a potential drum major, my only aspiration is to make this organization even better. I see true talent in every member, and the only way to build on this is to ignite the passion of showmanship in each individual. This begins with the drum major. All leadership teaches by example, so if the leader is passionate, the band will be passionate. The raider brigade is hard work, but as drum major I intend to make everyone whistle while they work. This will make the beautiful Raider Brigade reach its full, spectacular potential.Overall, I want to be a drum major to accomplish my dreams, make connections with both the freshmen and every other member, and to make this wonderful band reach its full, amazing potential. Finally, I would like to thank you for this opportunity and your consideration, and I wish only the best for this band, which is why I am truly trying out. briefly describe the ending of the book One Of Us Is Lying a large triangular piece of canvas is being used to shade a playground. The canvas measures 27 meters in height and has a base of 23 meters. how many square meters will the canvas cover Recessive sex-linked traits such as color blindness appear more frequently inmales becauseA. males inherit only one sex chromosome.B. males inherit two copies of every sex-linked allele.C. sex-linked alleles are carried only on Y chromosomes.D. males inherit only one sex-linked allele. What problems did the British face in rescuing their army at Dunkirk?A. The Germans were poisoning the food supply.B. The waters were rough and German airplanes attacked the ships.C. The waters were on fire.D. The French were fighting the British.WILL MARK BRAINLIEST