What difference would it make if the southern sea otter (Core Case Study) became extinct primarily because of human activities?

Answers

Answer 1
there would be less sea otters

Related Questions

Which one of the following fuels directly produces CO2 but is considered carbon neutral?

Question 2 options:

a)

Wind


b)

Biomass


c)

Oil


d)

Coal


e)

Hydropower

Answers

Answer:

A. wind

B. coal

Explanation:

there are two fuels directly produces CO2 but is considered carbon neutral which are wind and coal

The trapezius is a(n) _____ to the pectoralis major.

Answers

Answer:

complement

Explanation:

The trapezius is a complement to the pectoralis major.

What is Trapezius?

The trapezius may be characterized as one of the widest and most superficial muscles that are located in the upper back and trunk region. It is triangular in structure, wide, and thin that encircles the upper back of the shoulders and neck.

While the pectoralis major is the most superior and largest muscle that is located within the region of the anterior chest wall. This muscle is thick, fan-shaped in appearance positioned beneath the breast tissue, and constructs the anterior wall of the axilla.

Both of these muscle types complement each other in every aspect such as location, structure, appearance, etc.

Therefore, The trapezius is a complement to the pectoralis major.

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descibe 3 impact due climate change

Answers

Answer:

Ice melting habitat lossHeating and cooling of the earth's atmosphere

As more and more people exist on Earth, which of the following will
DECLINE?
5 points
The amount of construction materials required on a yearly basis
The amount of solar energy that is retained in the troposphere and in the atmosphere
as a whole.
The area available to wildlife and other animals.
The use of energy needed to sustain communication and residential needs.

Answers

Answer:

the area available to wildlife and other animals

Explanation:

makes sense

57- From classes of Phylum: Annelida
A- Cestoda
B- "Trematoda
C- Myriapoda
D- Oligochnota​

Answers

Answer:

D- Oligochnota.

......

help!
Which description is not a property of an acid?

Sour taste
Slimy Feel
dissolve metals
corrosive

brainliest will be possible!! ​

Answers

Answer:

Slimy feel, you can know this because citric acid or Lemmon juice

Explanation:

The magic word is:

A) Ostoma

B) cristae

C) chemiosmosis

D) chromosome

E) aneuploidy

F) gene

G) meristem

H) zygote

Answers

Answer:

What is this off of, can you give me more information so I can help you

Explanation:

The closing on your ad gives details about your services.
True
False

Answers

Answer:

True

Explanation:

In the closing, often a brief explanation is given on the company's name what they do how u can contact them and maybe some other information

P.s I do not take this subject

Which type of cells are being displayed?

Answers

Where are the cells ?

mention the 7 groups of Baitmore classification of viruses​

Answers

Answer:

Structure of some viruses classified by Baltimore group: HSV (group I), HCV (group IV), DENV (group IV), IAV (group V), and HIV-1 (group VI) HIV-2(group VII)

How many iodine atoms are in a molecule of the compound carbon
tetraiodide?
A. 4
B. 5
C. 6
D. 3

Answers

Awnser:

6

Explanation:

it Is 6 because their is 2 electrons on the inside and 4 electrons in the outside

Answer: its 4

Explanation:

Mount St. Helens is a volcano that erupted with great force in 1980. Which phrase best describes this eruption?
Quiet eruption
Gentle lava flows
Magma low in silica
High viscosity magma

Answers

I’d say “magma low in silica” hope it’s right also looooooooooooooove your pfp

high-viscosity magma

have a good day :D

Based on your knowledge of the cell structures of living things, what is one reason viruses are not considered alive?
A.They lack cell walls
B.they lack nuclei
C.they lack chroroplast
D.they lack cell membranes​

Answers

Answer:

What does it mean to be 'alive'? At a basic level, viruses are proteins and genetic material that survive and replicate within their environment, inside another life form. In the absence of their host, viruses are unable to replicate and many are unable to survive for long in the extracellular environment.

Answer:

B

Explanation:

The nuclei is basically like the heart of a cell.

If a brown-eyed mother and a blue-eyed father have four children, three will probably have brown eyes. What can you conclude from this? *

A. Brown eyes are a successive trait
B. Brown eyes are a submissive trait
C. Brown eyes are a recessive trait
D. Brown eyes are a dominant trait

Answers

The answer to this would be D

the heart is an organ made from​

Answers

Your heart is an organ that's largely made up of muscle. It has the vital function of working to pump blood to the organs and tissues of your body.

What is the function of the cell membrane? The cell membrane controls what goes into the cell (food) and what leaves the cell (waste). The cell membrane protects the cell from damage. The cell membrane controls the amount of water that goes into the cell and stores it there if it doesn't rain. The cell membrane allows air to enter, but won't allow water to enter into the cell.

Answers

Answer:

Cell membranes serve as barriers and gatekeepers. They are semi-permeable, which means that some molecules can diffuse across the lipid bilayer but others cannot. Small hydrophobic molecules and gases like oxygen and carbon dioxide cross membranes rapidly

Explanation:

The magic word is:


A) Ostoma


B) cristae


C) chemiosmosis


D) chromosome


E) aneuploidy


F) gene


G) meristem


H) zygote

Answers

Please give more information, I can help if I know what it’s going for :)

Explanation:

Dear questioner;

Paddington's Answer is B)Cristae he see in his book

Hope it helps I'm a Paddington lover

Which method of timber harvesting removes all trees from the harvest area?

Answers

Clear-cutting is the most common method of timber removal. Clear-cutting removes all the trees in a given area, often by using large machinery. From an economic standpoint, the benefit of this approach is that humans can harvest maximum timber with minimal energy and cost.

Help anyone numbers 1-16 I am not asking for all just some or even one thank you

Answers

anyways 1. dominant allele, 2. gene, 3.genetics 4. genotype, 5. recessive allele,10. cross pollination 12. probability.

Why don't people's cells starve from lack of glucose while they are fasting​

Answers

Answer:


Fasting can definitely raise blood glucose. This is due to the effect of insulin falling and the rising counter-regulatory hormones including increased sympathetic tone, noradrenaline, cortisol and growth hormone, in addition to glucagon. These all have the effect of pushing glucose from liver storage into the blood. This is normal. If you are not eating, you want to use some stored glucose. The question is this – if you are not eating, and your blood glucose went up, where did that glucose come from? It can only have come from your own body (liver). So, it’s a natural phenomenon, and the fasting now allows your body to use some of the glucose for energy.


through which material would you expect sound waves to move fastest

Answers

Answer:

Solids

Explanation:

Sound travels fastest through solids. This is because molecules in a solid medium are much closer together than those in a liquid or gas, allowing sound waves to travel more quickly through it. In fact, sound waves travel over 17 times faster through steel than through air.

ASTRONOMY NEED HELP FASTTTT


Which law states that when an object gets smaller, the velocity of its spin increases
proportionally to its size?

Answers

Answer:

casue it's lighter

Explanation:

What is the important of ecological factors to organisms

Answers

Explanation:

The ecological factors that affect the growth of plants and determine the nature of plant communities are divided into three types.

The three types of ecological factors are: (1) Climatic factors which include rainfall, atmospheric humidity, wind, atmospheric gases, temperature and light (2) Physiographic factors which include altitude, effect of steepness and sunlight on vegetation and direction of slopes (3) Biotic factors which include interrelationship between different plants of a particular area, interrelationship between plants and animals occupying the same area and interrelationship between soil microorganisms and plants.

I. Climatic Factors:

The important climatic factors of a region are rainfall, atmospheric humidity, wind, temperature, and light. Of these climatic factors each one individually contributes to the general and overall effect of climate by influencing the life processes of plants which constitute the vegetation.

Explain why water is essential for the light reactions.

Answers

Answer:

During the process of photosynthesis, six molecules of carbon dioxide and six molecules of water react in the presence of sunlight to form one glucose molecule and six molecules of oxygen. The role of water is to release oxygen (O) from the water molecule into the atmosphere in the form of oxygen gas (O2).

Explanation:

Water is important for photosynthesis because it the source of hydrogen for the sugars created through photosynthesis

HOPE THIS HELPS PLS MARK ME BRANLIEST

what evidence supports Hess's theory of seafloor spreading?

Answers

Answer:

Evidence of Sea Floor Spreading Harry Hess’s hypothesis about seafloor spreading had collected several pieces of evidence to support the theory. This evidence was from the investigations of the molten material, seafloor drilling, radiometric age dating and fossil ages, and the magnetic stripes.

Explanation:

(winks and runs off)

What is the characteristic of tropical rainforest?

Answers

Answer:Hey buddy

Explanation:

The tropical rainforest biome has four main characteristics: very high annual rainfall, high average temperatures, nutrient-poor soil, and high levels of biodiversity (species richness)

If all burning of fossil fuels was stopped today, why will temperatures continue to rise? A) Fossil fuel emissions are not responsible for the enhanced greenhouse effect. B) Greenhouse gases remain in the atmosphere for many years. C) Deforestation must also be stopped in order for temperatures to decline. D) Increased methane emissions will more than make up for the difference.​

Answers

Answer:

I think it's d)

Explanation:

What's your guess?

If the burning of fossil fuels was stopped immediately, the temperature still continues to rise because of the green house gases which remain in the atmosphere for many years. Thus, the correct option is B.

What causes global warming?

Global warming is the increase in the temperature of the planet as a whole due to many factors such as burning of fossil fuels, deforestation, pollution, increase in green house gases, etc.

Global warming lead to the depletion of ozone layer and affect the air quality which can cause various diseases. If the burning of all fossil fuels was stopped today, the temperature of the planet still continues to rise because of the green house gases which remain in the atmosphere for many years. These are the heat-trapping gases.

Therefore, the correct option is B.

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Axons insulated by a(n) _____ are able to conduct impulses faster that those not so insulated.

Answers

Answer:

Much like the insulation around the wires in electrical systems, glial cells form a membraneous sheath surrounding axons called myelin, thereby insulating the axon. This myelination, as it is called, can greatly increase the speed of signals transmitted between neurons (known as action potentials).

Explanation:

for more pls visit

https://www.nature.com/scitable/topicpage/myelin-a-specialized-membrane-for-cell-communication-14367205/

At plasma glucose levels of greater than 300 mg/100 mL plasma, what happens to the glucose that is not reabsorbed

Answers

Answer:

I think it's gets stored up in the liver

Explanation:

Something's including glucose that are in access in the body gets stored up in the body

Which of the following correctly describes one way that cellular respiration contributes to the carbon cycle?
Choose 1 answer:
Choose 1 answer:

(Choice A)
A
Cellular respiration breaks down carbon-based molecules and releases oxygen into the atmosphere.

(Choice B)
B
Cellular respiration takes carbon dioxide from the atmosphere and uses it to make carbon-based molecules that are stored as biomass.

(Choice C)
C
Cellular respiration helps move carbon from the bodies of living organisms into the atmosphere.

Answers

Answer:

Choice A

Explanation:

Recall that trees release oxygen as a byproduct of photosynthesis. And you need oxygen to breathe. Do you know why? So your cells can perform cellular respiration and make ATP.

Cellular respiration contributes to the carbon cycle as cellular respiration helps move carbon from the bodies of living organisms into the atmosphere.

How does cellular respiration contribute to the carbon cycle?

During cellular respiration, organic molecules are broken down using oxygen molecule and carbon dioxide is released into environment.

This carbon dioxide is used by plants during photosynthesis and they synthesize organic matter.

This is how respiration contributes to carbon cycle.

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