7. Chemical or physical factor that determines the number
of organisms in a population

Answers

Answer 1

Answer:INTERSPECIFIC COMPETITION

Explanation:

Answer 2

The physical factor that determines the number of organisms in a population is ;   Interspecific competition

Interspecific competition in a population is a competition that exists between organisms of different species, while the competition that occurs within organisms of the same specie is termed intraspecific competition.

During Interspecific competition the different species compete for food, water and Habitat which every organism needs to survive, and in most cases the stronger specie overruns the weaker species and this will lead to the depletion in the number of the organisms of the weaker specie and an increase in the number of the stronger specie within the population.

Hence we can conclude that The physical factor that determines the number of organisms in a population is ; Interspecific competition .

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7. Chemical Or Physical Factor That Determines The Numberof Organisms In A Population

Related Questions

simply means lessen the use of unnecessary materials

Answers

Answer:

ok

Explanation:

okokokokokokokkokokok0k0k

Reduce: simply means lessen the use of unnecessary materials.

Waste management can be defined as the processes, schemes, activities and actions that are typically required to collect, treat and manage (handle) a waste material from its creation to its final disposal.

Basically, some importance of waste management are:

I. It makes planet Earth free from garbage or waste materials.

II. It promotes a clean, beautiful and healthful environment.

III. It helps to transform garbage or waste materials into something useful through recycling.

The 5Rs of waste management generally refers to an efficient, effective and modern way of managing garbage and waste material, these include:

Refuse.Reduce.Reuse.Repurpose.Recycle.

Reduce is a waste management technique which involves lessening the use of unnecessary materials in the performance of a task.

For example, biodegradable materials can be burned to lessen waste.

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The hydrogen used to produce ATP in the light reactions of photosynthesis comes from ___.
a. Splitting water
b. Carbon fixation
c. Movement of hydrogen ions through the membrane
d. The burning of sugar molecules

Answers

Answer:

c.

Explanation:

three sentences about the role termites play in modifying the natural proses of water carbon or nitrogen cycle

Answers

Answer:  

-help to store water in the soil (by increasing infiltration) rather than evaporating (enabling the plants survive long periods of drought)

-mix inorganic and organic compounds in the soil (and thus it can better resist the process of erosion)

-termite’s feces help to prevent erosion  

Explanation:

Decomposers break down complex organic matter into basic compounds containing nitrogen, phosphorus, and calcium, generating water (H2O) and carbon dioxide (CO2) during this process. Termites are critical in an ecosystem because they are decomposers, i.e., they are recyclers that break down organic material into nutrient-rich soil. For example, termites digest the cellulose from dead plants (due to the presence of specific bacteria in their digestive tract), thus allowing the carbon cycle.

An _____
is a head and throat specialist.

Answers

Answer:

Otolaryngologists

Explanation:

Why did people in England feel that it was reasonable that America paid more taxes?

Answers

Answer:

See below

Explanation:

The people in England felt that it was acceptable to make to colonists pay taxes because they felt that they still owned the colonists and could push them around as they wished. They also needed the money to pay for war debt. It was also a reaction to the protests that the Americans were performing.

PLEASE HELP!

1. How does a clock and its internal and intricate mechanical parts make up a system(Explain)


2. Is it a living or nonliving system? (Explain)


3. How may it support a living system? (Explain)


4. Therefore what is an good example of a definition of a system?

Answers

Answer:

1. A clock with internal mechanical parts comprises a system because it is a combination of various parts that a heterogeneous in nature and function working together to achieve one end - indicating the time accurately.

Some mechanical clocks comprise of at least 10 parts namely:

Gear train: This component alone is a sub-system that comprises of at least 8 parts. These parts are broadly classified into wheels, pinions, and barrels.Main SpringPalletEscapement Escapement WheelBarrell Barrell WheelBalance Spring etc

2. A clock is a non-living system.

Living systems have certain characteristics. Some of them are:

Stimuli: Response to the environmentGrowth and development: The are able to increase in size and dimensionsHomeostasis: this is the capability of self-regulation regardless of external conditions such as temperature and pressure.   etc

3. A cannot support a living system. It can however help a human being (which is essentially a combination of various systems) to tell the time.

4. a system is a combination of heterogeneous parts that work in unison to form a whole complex entity that can perform one or more functions.

Cheers

What would be the expected result if a competitive, nonhydrolyzable analog of ATP were applied to the cytoplasmic side of a plasma membrane that contained a large concentration of the Na+/K+ pump? What would be the expected result if a competitive, nonhydrolyzable analog of ATP were applied to the cytoplasmic side of a plasma membrane that contained a large concentration of the Na+/K+ pump? The cell would accumulate Na+, but there would be no effect on K+. The cell would accumulate K+, but there would be no effect on Na+. The cell interior would experience higher than normal Na+ concentrations and lower than normal K+ concentrations. Both Na+ and K+ would accumulate outside of the cell.

Answers

Answer:

The cell interior would experience higher than normal Na+ concentrations and lower than normal K+ concentrations.

Explanation:

The Na/⁺K⁺ pump is an ATPase pump which is responsible for maintaining low Na⁺ and high K⁺ concentrations within the cytoplasm while maintaining high Na⁺ and low K⁺ concentrations in the extracellular fluid.

Since these two ions are moved against their concentration gradient, ATP hydrolysis is required to provide the energy for this process. This is done by moving in two K⁺ ions  inside while moving three Na⁺ ions outside the cell for every molecule of ATP hydrolysed to ADP and Pi.

If a competitive non-hydrolyzable analog of ATP is applied on the cytoplasmic side of a plasma membrane that contained a large concentration of the Na/⁺K⁺ pump, it will act by inhibiting the action of the Na/⁺K⁺ pump. This will result in an accumulation of Na⁺ ions inside the cell and lower than normal K⁺ ions concentration.

Whats the flow of matter in DESSERT food web?? HELP

Answers

The Sahara desert food chain begins with the plants. There are many kinds of plants in the desert. They are the Date Palms, Cacti, Thorn Acacia, Creosote Bush, Sage Brush, Desert Milkweed, Desert Willow, and Desert Tobacco. The plants are producers as they are the source of food for many herbivores.

How do scientists say the melting ice can contribute to disease occurrence? Also example

Answers

Answer:

In the melting of icebergs, icebergs could potentially contain long-dormant bacteria and viruses. Those viruses trapped in ice and permafrost for centuries, can be reactivated. That means melting those ice could potentially open a Pandora's box of diseases.  Including some that have caused global epidemics in the distant past.

Example: babesiosis

As of regular ice. The freezing of bacteria in water isn't just an old practice and ice from unclean sources could also contain disease, when melted and ingested or touched this ice as well could transmit disease not so long-dormant, however still unpleasant.

Example: AIDS

A man with hemophilia (a recessive, X-linked disorder) has a daughter of normal phenotype. The daughter decides to start a family with a man of normal phenotype.

A. If they have a daughter, what is the probability that she will have hemophilia?
B. If they have a son, what is the probability that he will have hemophilia?

Answers

Answer:

What is the probability that a daughter of this mating with be a hemophiliac? ... C) If the couple has four sons, what is the probability that all four will be born with ... have a normal phenotype, this disorder must be caused by a recessive allele. ... man marries a woman with normal vision whose father was color-blind. note: I ...

Explanation:

Light behaves in specific ways. It can be reflected, refracted, or absorbed, and under certain conditions, run into different kinds of interference. Which explanation best describes why light is refracted as it enters water?


A. The light bends when it enters water due to its reflection.

B. The speed of light remains the same as it moves from air to water, causing the light to reflect.

C. The speed of light increases when it enters a different medium, but it doesn't bend.

D. The speed of light changes as it moves from air to water, causing the light to bend.

Answers

Answer:

D

Explanation:

Refraction is generally defined as the change in the direction of a wave as it travels from one medium to another. Light is a form of wave and light refraction is caused by a change in the speed of light as it moves from air to water, causing the light to bend in the process. The medium of travelling has to be transparent.

The change in the speed and direction is due to the variability in the refractive index of media. Light travels faster as it moves from a medium of higher refractive index to a medium of lower refractive index and vice versa.

The correct option is D.

summer squash purchased at your local grocery store would be biologically classified as a

Answers

Answer:

considered a vegetable.

Explanation:

When T2 phages infect bacteria and make more viruses in the presence of radioactive sulfur, what is the result?

Answers

Answer:

The viral proteins will be radioactive.

Explanation: Bacteria are microorganisms that have been found to be the cause of many diseases of living organisms.

T2 phage is usually called enterobacterio phage T2 which has been known to be very virulent and infectious to a bacteria like E-coli when done in the presence of sulfur it usually leads to the formation of radioactive viral proteins due to the impact of radiation.

to check temperature in large or thick foods, you should:

-an infrared thermometer
-a bimetallic stemmed thermometer
-a thermocouple thermometer
-a pop up thermometer ​

Answers

Answer: A bimetallic stemmed thermometer:

Explanation:

The diagram below shows the exchange of carbon dioxide (CO2) and oxygen (O2) between a cell and the blood flowing through a capillary.


In this diagram, the molecules of CO2 (represented by x’s) are moving from an area of--

Answers

Answer:

From an area of higher concentration to an area of lower concentration.

Explanation:

The molecules of CO2 are moving from an area of higher concentration to an area of lower concentration. Carbondioxide is produced as waste product in the cell during the process of respiration. This carbondioxide gas is loaded in blood cells because in the cell, concentration of carbondioxide gas is higher while on the other hand the concentration of carbondioxide is lower in the blood cells. This carbondioxide gas exchange in the lungs with oxygen which is required in the process of respiration for the production of energy in the form of ATP molecules. So from the conclusion we can say that CO2 moves from an area of higher concentration to lower concentration.

What is evidence that each color of visible light has a wave of a specific wavelength. pls help me :)

Answers

Answer:

Dispersion of white light by a prism

Explanation:

When white light is passed through a prism, the white light separates into its component wavelengths which are:

Red

Orange

Yellow

Green

Blue

Indigo

Violet

Together, all of these wavelengths constitute the spectrum of white light.

Hence, the dispersion of white light shows that each color of visible light has a specific wavelength.

If I had two rocks and I wanted to see which one was bigger how would I measure it? (think before you answer)

Question 1 options:

A. length


B. temperature


C.volume


D. mass

Answers

Answer:

C.

Explanation:

Volume makes up the entire object, so the object (rock) with the most volume would be bigger.

Which best describes the outcome of DNA replication?

1) The new DNA molecule is identical to the original DNA.

2) The new DNA molecule is synthesized from amino acids.

3) The new DNA molecule has a different number of codons.

4) The new DNA molecule is single-stranded.

Answers

1) the new DNA molecule is identical to the original DNA

Please help ! I’ll mark brainliest

Answers

Answer:

the sun

Explanation:

which substance compose the backbone of DNA

Answers

Answer:

phosphate and deoxyribose

Explanation:

Answer:

Phosphates and sugars

Explanation:

Why does the Ocean appear to be blue?

A, because all light that reach the the ocean's surface is blue light

B, As light travels through the ocean, red and orange light gets absorbed first while blue light
continues to travel deeper, make the ocean appear to be blue

C, As light travels through the ocean, blue light gets absorbed first, which makes the ocean appear to be blue

D, The surface of the seafloor is blue

Help please

Answers

I do believe the answer is B

Answer:

its because the sky is blue and it reflects to the ocean

If plant cells have both chloroplast and mitochondrial, What will likely happen to the glucose and oxygen once they are produced in photosynthesis?

Answers

i would love if you give me points

Different cell types can react differently to epinephrine in the human body. Choose two cell types in the human body and briefly describe the cellular effect that occurs in the presence of epinephrine.

Answers

Answer:

I haven't really learned about cell types but I did find this information

Explanation:

How can epinephrine have different effects on different cells? Different cells have different receptors that bind epinephrine. Different cells activate different enzymes as a result of epinephrine binding.

epinephrine induces increased vascular smooth muscle contraction, pupillary dilator muscle contraction, and intestinal sphincter muscle contraction. Other significant effects include increased heart rate, myocardial contractility, and renin release

Hope it at least helps a little :)

in which two steps of cellular respiration is the co2 produced

Answers

Answer:The only difference between a molecule of a compound and a molecule of an element is that in a molecule of an element, all the atoms are the same. For example, in a molecule of water (a compound), there is one oxygen atom and two hydrogen atoms. But in a molecule of oxygen (an element), both of the atoms are oxygen.

Explanation:hope this helps

during photosynthesis, what is the source of the carbon i the sugar that is created

Answers

Answer:

Plants get the carbon from the air that humans exhale. They breath it in and use it for photosynthesis.

Explanation:

Took biology last year.

During photosynthesis, what is the source of the carbon is the sugar that is created is carbon dioxide in the air.

Photosynthesis is the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar.Carbon dioxide serves as the source of carbon, and it enters the photosynthetic process in a series of reactions called the carbon-fixation reactions (also known as the dark reactions).

Stages of photosynthesis:

(i) Absorption of light energy by chlorophyll.

(ii) Conversion of light energy to chemical energy and splitting of water molecules into hydrogen and oxygen.

(iii) Reduction of carbon dioxide to carbohydrates.

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19. This picture represents what type of cell transport?
OUTSIDE


CYTOPLASM
A. Endocytosis
B. Exocytosis
C. Osmosis
D. Passive Transport

Answers

Answer:

d

Explanation:

D would be the answer

How is cellular respiration
connected to our muscular
system?

Answers

Answer:

Cellular respiration is a key role in returning the muscles to normal after exercise, converting the excess pyruvate into ATP and regenerating the stores of ATP, phosphocreatine, and glycogen in the muscle that are required for more rapid contractions.

Hope that helps!

Organelles found in an osteocytes

Answers

Answer:

Explanation:a

Sound is created by our vocal cord due to
(a) Air in lungs
(b) Vibration in lungs
(c) Vibration in throat
(d) none of these

Answers

Answer:

c

Explanation:

for me Vibration in throat

The lower jaw articulates with the temporal bone at the ?

Answers

It should be mandibular fossa :)
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Which property of a substance can be determined using a pH indicator. Triangle ABC has vertices at A(-3,4), B(4, -2), C(8,3). The triangle is translated 4 units down and 3 units left. Whichrule represents the translation? After the translation, what are the coordinates of vertex C?A)(x,y) - (x +3. y + 4); (11,7)B)(x, y) - (x - 4. y + 3): -6,7)C)(x,y) - (x - 3. y - 4); (5.-1)D)(x, y) - (x - 2, y - 1); (-5,7) Find the measure of the missing angle Find the slope between the following two points.(9, 0), (12, -1) NEED HELP! Will give brainest write a sentence using a indefinite pronoun pls help Why do you think it is difficult to define the term"human rights"? 3. Corbetts sold 3 more footballs than basketballs on Saturday. In total, they sold 27 balls. How many of each kind were sold?4. A hamburger has twice as many calories as a bowl of soup. Together they have 738 calories. How many calories are in each? 5. Carmens golf score was 6 strokes less than Lisas. Their two scores totalled 168. What was each girls score? 6. The sum of two consecutive numbers is 191. What are the two numbers? On which interval is y = sin(x) strictly increasing?(Negative pi, negative StartFraction pi Over 2 EndFraction)(0, pi)(StartFraction pi Over 2 EndFraction, StartFraction 3 pi Over 2 EndFraction)(0, StartFraction pi Over 2 EndFraction) Question 1The heat from a lamp allows a lizard to remain warm. This is anexample of which type of heat transfer?Cold BloodConductionRadiationConvection Banpo was an ancient village along the Yellow River where people lived between 4500 and 3750 B.C.E. It is a great example of how the ancient Chinese adapted their lifestyle to live along the river. It had 45 houses that had floors that were dug into the ground to make them more safe. There were also caves under the ground to store food. There was a trench around the village to protect it from enemies. The trench also kept animals from wandering away and helped to drain water. The people of Banpo had advanced engineering techniques for living comfortably near the water.The small villages and farming communities along the Yellow River grew into larger cities with a single government. The first of these governments was the Xia Dynasty. This dynasty lasted between 2070 and 1600 B.C.E.According to legend, the Xia Dynasty was started by a man called Yu the Great. Yu worked for 13 years to control the flooding of the Yellow River, which ruined the crops of farmers. He wanted to do this job so badly that it is said he did not go home for 13 years while he worked on the project. According to the story, he developed irrigation systems along the Yellow River like canals and dams. Canals helped bring water to crops.This story of the first great leader of China shows how important the Yellow River was to the early people. The leader is remembered for controlling the river and helping farmers use its waters.Yu began the practice of a son following his father as king. This is known as hereditary succession. How did the people of the Yellow River Valley adapt to the constant flooding?SELECT AN ANSWERThey learned to build dams and canals, channeling the water to help them.They lived on boats, so that when the river flooded, their homes would float.They did not adapt to the flooding and were destroyed.They would migrate inland during flooding times, then return after it was safe. x+3 Do you see more of the unity of faith or the divisiveness of faith in the story of the Islamic Empire? Why? How does the control group setup in an experimental differ from the other setups in the same experiment? Find constants a , b, and c such that the function y = ax2 + bx + c satisfies the differential equation y + y 2y = 4x2. Nitrogen fixation is done mostly by.... Help me out fast on this question. Mike has at least 250 in his savings account.Which inequality represents this situation why was 1917 such a critical year in the war? A box of Cookies original cost $2. 15. It is on sale for 15% off. What is the cost of the cookies after discount ?