Biology High School

Which scenario would result in a population growth of zero?
Use this formula:
population growth =
(birth rate + immigration) –
(death rate+emigration)

Which Scenario Would Result In A Population Growth Of Zero?Use This Formula:population Growth = (birth

Answers

Answer 1

Answer:

D

Explanation:

i took the test hopefully its right

Related Questions

Great amount of electromagnetic energy from sun and other bodies in space travel through space. Which is a logical conclusion about electromagnetic waves

Energy must be very low

Frequency must be very low

Their wavelength must be very short

these wave can travel without the medium

Answers

Answer:

last option- these waves can travel without the medium

This system provides energy from food
A. Circulatory
B. Endocrine
C. Digestive
D. Lymphatic ​

Answers

Answer:

c

Explanation:

Carbohydrates, proteins, and lipids provide this energy. Chemical bonds in molecules of these nutrients contain energy. When the bonds are broken during digestion to form simpler molecules, the energy is released.

what are two changes that make our daily lives to have a positive impact on the environment?

Answers

1.) Instead of driving cars and putting gas into the air we can bike, or take a walk.

2.)We can also do the three Rs; reuse, recycle, and reduce.

what dose the nucleus control ​

Answers

Answer:

the nucleus controls and regulates the activities of the cell (growth and metabolism) and carries the genes, structures that contain the hereditary information.

Answer:The nucleus controls and regulates the activities of the cell (e.g., growth and metabolism) and carries the genes, structures that contain the hereditary information. Nucleoli are small bodies often seen within the nucleus. The gel-like matrix in which the nuclear components are suspended is the nucleoplasm.

A solution outside of a cell that contains an equal water concentration with the cytoplasm of a cell is called:

Answers

Answer:

isotonicity

Explanation:

If the solute concentration outside the cell is the same as inside the cell, and the solutes cannot cross the membrane, then that solution is isotonic to the cell.

the passive transport of water molecules across a membrane is called .....​

Answers

Answer:osmosis

Explanation:

Answer:

Water, carbon dioxide, and oxygen.

Explanation:

Water, carbon dioxide, and oxygen are among the few simple molecules that can cross the cell membrane by diffusion (or a type of diffusion known as osmosis ). Diffusion is one principle method of movement of substances within cells, as well as the method for essential small molecules to cross the cell membrane.

The proper function of the stomates on the leaf (and therefore, the function of water and CO2 movement) is influenced most by which element

Answers

Answer:

Sunlight.

Explanation:

Sunlight is responsible for proper functioning of stomata present on the leaves because the stomata only opens when there is sunlight and when the stomata opens, carbondioxide gas is absorbed by the leaves from the air while the water is taken from the roots which combines together to form glucose and oxygen. Glucose is stored in different parts of the plant while some oxygen is used by the plants in the process of respiration while the remaining oxygen is released in the atmosphere through stomata.

PLEASE PLEASE HELP ASAP!!!!! Plants, animals, yeast, and bacteria all share very similar cell-signaling processes. Which of the following does this suggest about the evolution of cell communication in organisms?

Answers

Answer:

mm A

Explanation:

Answer:

The answer is A

Explanation:

The Himalayan rabbit's habitat has cold, snowy winters and mild summers. The body is
typically covered in white fur except for the nose, feet, tail, and ears, which are covered in
black fur
Himalayan Rabbit
A scientist shaved an area of white fur on the back of a Himalayan rabbit and placed an ice
pack over the shaved area. The shaved area grew black fur.
Which of these best explains why the hair that grew back where the ice pack was placed was
black and not white?
F The genes for black hair were activated by specific temperatures.
G The white hair mutated to black hair as the rabbit's body temperature decreased.
H The coat color changed from white to black with the age of the rabbit.
3 White hair only grows during certain times of the year.

Answers

Answer:

F. The genes for black hair were activated by specific temperatures

Explanation:

The white hair only grows in cold temperatures. Just because they put an ice pack on the rabbit does not mean that its cold.

Rabbits regulate their body temperature by using their ears. A fever or a dip in body temperature could be indicated by extremely chilly or hot ears. Thus, option F is correct.

What are the adaptation rabbits have in Himalayan?

In general, rabbits thrive in cooler climates. In the fall, rabbits stop shedding their fur and develop a thick coat of fur that keeps them warm in the winter. Low temperatures of 32 degrees don't really bother them.

Strong back legs offer rabbits the speed they need to run away from predators. Their feet have fur on the bottoms for warmth and strong claws for traction.

The white hair only grows in cold temperatures. Just because they put an ice pack on the rabbit does not mean that it's cold.

Therefore, The genes for black hair were activated by specific temperatures

Learn more about rabbits here:

https://brainly.com/question/15961569

#SPJ2

When pressure is applied to a fluid in a closed container,

Answers

the pressure increases everywhere by the same amount.


Cytosine makes up 24% of the nucleotides in a sample of DNA from an organism.
What percent of the nucleotides in this sample will be thymine

A) 48%
B) 26%
C) 24%
D) 13%

Answers

Answer:

26%

Explanation:

if cytosine makes up 24%, then guanine also makes up 24%.

add these to get 48%.

subtract that from 100% to get a remaining 52%

then split the 52% between adenine and thymine to tell you that 26% is thymine

The percent of  the nucleotides in this sample will be thymine should be considered is the 26%.

Calculation of the percentage:

Since

Cytosine makes up 24% of the nucleotides

So here the guanine should be 24%

Now if we add together should be

= 24% + 24%

= 48%

Now the remaining should be

= 100 - 48%

= 52%

Now here we half the 52% so it comes 26%

Therefore, the option b is correct.

learn more about organism here: https://brainly.com/question/3415035

Engineers are designing a bridge that will better withstand earthquake forces. What is the process called when engineers use a computer to see what happens to their design during an earthquake?

Answers

earthquakes from occurring but we can significantly mitigate their effects by identifying hazards, building safer structures, and providing education on earthquake safety. By preparing for natural earthquakes we can also reduce the risk from human induced earthquakes

What do you know about bacteria?
(Multiple choice question)

They are microscopic cells

They are like viruses

They are infectious particles

Answers

Answer:

They are microscopic cells

Explanation:

Answer: B

Explanation: they are like viruses . Because virus has bacteria

Which describes laptops, cell phones, and video game systems that people use every day? obsolete technologies current technologies emerging technologies coexisting technologies

Answers

emerging technologies?? I’m not sure

True or false - DNA and RNA store heredity to make proteins?

Answers

in my own opinion I think it's false ..,


Which of the following is produced during photosynthesis

Answers

Oxygen and glucose. the plant absorbs sugars which becomes glucose and releases oxygen

A mother is heterozygous for Type B blood and a father has type O blood, what is the probability of being a carrier of Type O blood?

A. 50%
B. 100%
C. 0%
D. 25%
E. 75%

Answers

Answer: 50%

Explanation:

(I Tried Putting My Explanation Its Not Working Bc Its Inappropriate)

But If The Mothers Blood Type Is 0 and the fathers blood type is A then it would be 50% Genotype for the child

Hope This Helps :) please mark brainliest

How fast can you answer correct..? How fast can i give you brainliest. Explain Your answer:D/ HELP

Answers

B, cooking vegetables on a grill. Conduction is the transfer of heat through two substances who’s materials are touching, and when the vegetables are on the wire of the grill, they’re directly touching it and the heat from it is being transferred into the vegetables, heating them and grilling them.

What is the geosphere?

Answers

Answer:

the geosphere is the earth itself the rocks the minerals and landforms of the surface and interior.

Answer:

The geosphere is all Earth’s solid like soil . Geo a Greek word which means earth.

Explanation:

what is the theory of plate tectonics?

Answers

Answer: The theory states that the earth's crust is divided into massive slabs known as tectonic plates.

Explanation:

These plates move on the mantle which is a layer made of magma, which consists of semisolid rocks.The heat from earth's core causes convection currents much like in a beaker full of water.But, here the force developed by the magma is so great that it slowly moves the plates like boats on sea over millions of years.

Answer: The theory of tectonic plates says that the Earth's outer crust, the lithosphere, is separated into plates that are covering this entire world.

DNA is duplicated during a process called

Answers

Answer:

DNA replication

Explanation:

Which of the following is not true of gravitational force? ( pls help me)

A noncontact
B depend on mass
C depend on speed
D depend on distance ​

Answers

Answer:

C) Depend on speed.

Explanation:

In your own words, describe what terrace farming is and explain how terrace farming benefited the Ancient Chinese.

Answers

Answer:

Terrace farming is a method of farming whereby “steps” known as terraces are built onto the slopes of hills and mountains. When it rains, instead of rain carrying away the soil nutrients and plants down the slope, they flow to the next terrace

Explanation:

hope this helped :)

Help me plsss!!!!!!!

Answers

Answer:

Yes

Explanation:

The earth revolve around the sun at a constant speed of 67,000 mi/hr because if it is not, we will feel the earth moving.

Answer: I think it's yes

(I'm so sorry if it's wrong)

Hope this Helps!

Fertilization is when a sperm and egg fuse together to make a zygote. Once formed, the zygote will undergo which type of cell division to eventually grow into a fetus?

mitosis

meiosis II

both meiosis I and II

meiosis I

Answers

Answer:

both meiosis I and II if i'm wrong remove my answer

Explanation:

Many shark species have experienced a great deal of decline in population sizes due to a variety of factors. In the Bahamas, sharks are plentiful, but still experience a decline as populations reach their carrying capacity. Which of the following factors does not affect the carrying capacity of all shark species?

Answers

Answer:

You didnt list the factors? comment the factors and ill come back to answer

How does the idea of atoms
explain the principle of conservation of
matter?

Answers

Answer:

Both the initial and final substances are composed of atoms because all matter is composed of atoms.

Which of these does organic farming use?
A.
effective pesticides
B.
genetically modified seeds
C.
hormones
D.
fertilizers
E.
green manure

Answers

E is the right answer

As CO2 concentration increases in this graph, how is average global temperature affected?

Answers

Answer:

increases as well

Explanation:

carbon dioxide and other greenhouse gases contribute to the effects of global warming

From a single fertilized ovum undergoing a series of rapid cell divisions, a human infant develops. The embryonic cells become specialized for a variety of functions. Which of these statements best describes how different cell types develop

Answers

Answer:

Each cell has an identical copy of DNA with enzymes controlling the expression of specific genes, leading to a variety of cells

Explanation:

Each cell type contains only the active parts of the DNA needed for that cell type Each cell type has only one chromosome containing the DNA needed for that cell type. Each cell has an identical copy of DNA with enzymes controlling the expression of specific genes, leading to a variety of cells Each cell has multiple copies of DNA that are affected in different ways by the environment to change the function of the cell at regular intervals.

The correct answer would be that each cell has an identical copy of DNA with enzymes controlling the expression of specific genes, leading to a variety of cells .

Cell differentiation occurs when a specific segment of the DNA of a cell is expressed during gene regulation and control. The segment of DNA expressed would be dependent on the function the cell is meant to perform. Thus, if cell A is meant to perform an excretory role and cell B is meant to perform a digestive role, even though cells A and B contain the same DNA, different segments of their DNAs would be expressed so that each cell becomes adapted to its role.

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