The graph provided shows the change in size of four populations introduced into a new habitat. Which population was the first to reach the limit of the capacity of this habitat to support it?

A. Species 1
B. Species 2
C. Species 3
D. Species 4

Answer:

The answer is Digestion.

Explanation:

During digestion, enzymes in our body are used to break down large food molecules into smaller molecules for a better absorption. For example, amylase break down carbohydrate, protease break down protein and lipase break down fat.

Answer:

C.

Explanation:

Ecosystems like wetlands can break down pollutants and purify water. Soil formation is caused by primary succession in ecosystems. Never heard of hellstle sources so sorry if I got this wrong.

Answer:

pulls it toward the sun

Explanation:

As the pendulum swings back and forth, the balance between the two types of energy changes constantly. At some points in its swing, the pendulum has more kinetic energy. At other points, it has more potential energy. ... No pendulum can swing forever because the system loses energy on account of friction.

We can make it safer to exercise on a hot day by Option(D) All of the above.

Exercising in hot weather puts extra stress and pressure on our body. If we don't take care when exercising in the heat, we risk serious illness. Both the exercise itself and the air temperature and humidity can increase your core body temperature. To help cool itself, your body sends more blood to circulate through your skin. If the core body temperature is high for a prolonged time, the person may loose consciousness and even suffer from cardiac arrest.

First of all, we should not exercise between 11 a.m. and 5 p.m. as it as the hottest hours of the day and the person may have heat stroke. Even if we exercise, after avoiding the timing of the day, we should wear loose-fitting clothes that allow sweat to evaporate. Finally, the most important point is to drink water before, during, and after a workout. Drink water at least every 20 minutes while exercising.

Thus Option(D) All of the above satisfies our exercise on a hot day.

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Answer:

shark are slow evolving species because of lower gene flow and rate if reproduction.

Darwin finches undergo divergent evolution

Explanation:

Sharks have evolved slowly because of following reasons –  

a) Lower rate of reproduction  

b) Restricted gene flow because of isolated habitat such as stretches of deep water

c) Staying close to the eggs and hence guarding them throughout their life thereby allowing no cross mating.  

d) Lower  rate of mitochondrial DNA (mtDNA) evolution  

Darwin’s finches show divergent evolution as different species of finches originated from a common ancestors. The beak size of finches vary form one species to other because of different diet habits

Answer:

sewage treatment and nitrous oxide.

Explanation:

Hope this helped

:)

Answer:

Urban sprawl can also be called Urbanization and it means the movement of a population from the densely populated cities to the low populated areas around the cities which isn't usually well developed.

Urbanisation has a great impact on the environment because it leads to cutting down of trees which is also known as deforestation.

Deforestation is very harmful for the environment because it creates a form

of dis balance in the environment. Trees are very important to us humans because they provide us with raw materials and oxygen. This means we should always be mindful of deforestation processes.

Answer:

I might be wrong with this, but from my research it says Export doesn’t help deal with hazardous waste.

Answer:

Export

Explanation:

Answer:

Megan is right.

Explanation:

The guppy is a very adaptable freshwater fish, commonly found in aquariums world wide. The success of the guppy is mostly due to its ability to adapt to the changes in its environment. Guppies were originally found in the southern american continents and the Caribbean island, but has been exported all over the world, first as a means of curbing the spread of mosquitoes by feeding on the larvae and then as a pet. Over time, guppies have found themselves in diverse environment, and some have undergone mutation of body parts just to adapt. So, the need for adaptation to their constantly changing environment has led to mutation in the guppies.

Answer:

C

Explanation:

Answer:

164.81 earth years

Explanation:

I looked it up

Answer:

A. Allele frequency

Explanation:

Allele frequency is the fraction or percentage of a specific allele in the total number of alleles in a population.

Answer:

B)

Explanation:

their DNA are similar

they are able to reproduce

they are of same species

Answer: b!!

Explanation:

Answer:

Climate change has caused ocean levels to rise higher.

Explanation:

Answer:

Cartilage and Bone are specialized forms of connective tissue. They are both made up of cells embedded in an extracellular matrix. Cartilage is thin, avascular, flexible and resistant to compressive forces. Bone is highly vascularize, and its calcified matrix makes it very strong.

Hope this helped!

g.

f.

n.

L.

m.

a.

b.

i.

should be right ♡

Answer:

a

Explanation:

if you invest in alternative then you save more and more coal

Answer:

its C i took the test

all of them are the part of digestive system

Liver and pancreas are the accessory organs within the digestive system.Thus, the correct options are liver and pancreas.

The human digestive system is made up  of the gastrointestinal tract and the accessory organs which are needed for digestion . Digestion involves the breakdown of food into smaller parts, until they the food  is absorbed and assimilated into the body. The process of digestion takes place in three stages: the cephalic phase, the gastric phase, and the intestinal phase.

The primary organs of the digestive system include organs like stomach,large intestine and rectum.Thus, the accessory organs within the digestive system are liver and pancreas.

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Answer:

c carpool with his work buddies

Answer:

c

Explanation:

Answer:

Explanation:

The 1980 Mount St. Helens eruption was the most destructive in U.S. history. Fifty-seven people died, and thousands of animals were killed, according to USGS. More than 200 homes were destroyed, and more than 185 miles of roads and 15 miles of railways were damaged

Answer:

USGS scientists recount their experiences before, during and after the May 18, 1980 eruption of Mount St. Helens. Loss of their colleague David A. Johnston and 56 others in the eruption cast a pall over one of the most dramatic geologic moments in American history. Stephen M. Wessels, U.S. Geological Survey(Public domain.)  Detailed Description USGS scientists recount their experiences before, during and after the May 18, 1980 eruption of Mount St. Helens. Loss of their colleague David

Explanation:

hope this helps please brainiest

Answer:

Transcription is the process in which a gene's DNA sequence is copied (transcribed) to make an RNA molecule.

Explanation:

Transcription uses one of the two exposed DNA strands as a template; this strand is called the template strand. The RNA product is complementary to the template strand and is almost identical to the other DNA strand, called the nontemplate (or coding) strand.

Answer:

PUBLIC: radio broadcast , manufactured goods

PRIVATE: sewer system , mines

Answer:

Can u pls show the statements