Biology Middle School

The pedigree diagram shows how a dominant trait is
inherited in a family. Each colored shape represents a
person with the trait.
Which conclusion is supported by the pedigree diagram?

The Pedigree Diagram Shows How A Dominant Trait Isinherited In A Family. Each Colored Shape Represents

Answers

Answer 1

Answer:

the answer is D because the pedigree diagram represents/ symbolizes it's label.

Explanation:

Answer 2
The answer is I’m pretty sure D

Related Questions

You are going to create your own model that shows the movement of matter among plants, animals,
decomposers, and the environment.
Part One
You will create a 3-D model (diorama) or a 2-D model (poster) showing the movement of matter. Your
model must include the following:
• labels of plants, animals, decomposers, and the environment
• descriptions of plants, animals, decomposers, and the environment
Brainstorm ideas about what you want to create. Think about the materials you would like to use and
what you need to gather or buy. Write your list in the space provided.





You can now choose to take a picture and write a description of your model, or record a video of
yourself explaining the movement of matter. If you are writing your answers, follow the next set of
instructions.
Write a detailed description of your model and how it describes that matter is moved from plants,
animals, decomposers, and the environment.

Answers

Answer:

Plastic. Out of all the raw materials for 3D printing in use today, plastic is the most common. ...Powders. Today's more state-of-the-art 3D printers use powdered materials to construct products. ...

Resins. ...

Metal. ...

Carbon Fiber. ...

Graphite and Graphene....

Nitinol. ...

Paper...

Explanation:

Answer:

meow

Explanation:

is............................. moving water

Which statement best explains why cells differentiate in multicellular organisms?
O Cells differentiate to form cells with different DNA that perform different functions.
O Cells differentiate to form specialized cells that make up tissues and organs.
O Cells differentiate to form the cells necessary for reproduction.
O Cells differentiate to create proteins and fat.

Answers

A or b I believe the answer is
I’d say it is A, because a is a sort of mix between a, b, and c.

Which structural adaptation will help a plant survive better in the rain forest?
The ability to store more water.
The ability for its flowers to attract pollinators.
The ability to survive cold temperatures.
The ability for water to run off its leaves.

Answers

Answer:

A

Explanation:

got it right on edge

The answer is A) the ability to store more water.

Breathing out occurs when the respiratory muscles _____.
relax
dilate
contract

Answers

Answer:Relax

Explanation:

In exhalation, the diaphragm moves upward and the chest wall muscles relax, causing the chest cavity to get smaller and push air out of respiratory system through the nose or mouth. Every few seconds, with each inhalation, air fills a large portion of the millions of alveoli.

Breathing out occurs when the respiratory muscles relax

Describe how the kidney and bladder work together to remove waste from the body.

Answers

Answer:

The kidneys make urine by filtering wastes and extra water from blood. Urine travels from the kidneys through two thin tubes called ureters and fills the bladder. When the bladder is full, a person urinates through the urethra to eliminate the waste.

Explanation:

hope it helps

Answer:

Your kidneys filter your blood, separating toxins from nutrients. Vitamins, minerals, nutrients, and proteins return to your bloodstream. Waste products and urine move through your ureters to your bladder. Your bladder stores urine until you use the toilet.





Explanation:

Have a great rest of your day
#TheWizzer

Which type of mutation has the greater effect - chromosomal mutations or genetic mutations? Explain.​

Answers

Chromosomal Mutations because they can affect more than one gene

Answer:

chromosomal mutations

Explanation:

Because it changes in the number of chromosomes in a cell or changes in the structure of a chromosome.

In preparing a karyotype, a blood sample is centrifuged. The reason for using this device is to
A.
make sure the blood cells are alive
B.
allow the cells to rest before using them again
C.
break up the cells and separate it into parts
D.
smash all of the chromosomes in the cells

Answers

Answer: the answer is D

Explanation:Karyotypes are prepared from mitotic cells that have been arrested in the metaphase or prometaphase portion of the cell cycle, when chromosomes assume their most condensed conformations.

Its B. Allow the cells to rest before using them again

Which kind of image can never be projected and forms where light rays appear to originate?

virtual
real
inverted
enlarged

Answers

Virtual images because they are behind the mirror.
Virtual image because its behind

please help me!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

The text is hecka small sorry i cant help

Explanation:

Answer:

need an explanation for the question

Explanation:

What are coronary arteries? What are their function? How are they involved in heart disease?

Answers

Answer:

Coronary arteries supply blood to the heart muscle. Like all other tissues in the body, the heart muscle needs oxygen-rich blood to function. Also, oxygen-depleted blood must be carried away. The coronary arteries wrap around the outside of the heart. Since coronary arteries deliver blood to the heart muscle, any coronary artery disorder or disease can have serious implications by reducing the flow of oxygen and nutrients to the heart muscle. This can lead to a heart attack and possibly death.

Explanation:

Hope this helps you ^^

Coronary arteries help supply the blood to the heart
Source : greys anatomy

What type of weathering would occur in a location with an average temperature of -15 degrees Celsius and precipitation of about 75 cm per year?

Answers

Answer there would be slight weathering

Explanation:

its the answer I believe. Forgive me if im wrong.

The answer would be moderate physical because -15 and 75 meet in that area

(This is due today!)


Which hamsters are the parents of the mystery hamster? Include evidence to prove that they are the correct parents.

Answers

Explanation:

Here is the answer.....Hope it helps

The ratio is 3,1
Explanation seen the same in biology

please help meeeeeeeeeeeeeeeee

Answers

Answer:

Explanation:

Well when I think of a crater, I usually think of the moon. A crater on earth could also be formed from something hitting the planet. There are also volcanic craters.

Answer:

i need to read the text that goes along with it to answer the question for the text

Explanation:

I dont know who marsha is or what the Craze Climber attraction is.

Approximately what percentage of human energy requirements is currently produced with fossil fuels?
A. 100 percent
B. 80 percent
C. 0 percent
D. 20 percent

Answers

Answer:

80% should be it

Explanation:

80% percent is the answer

In preparing a karyotype, a blood sample is centrifuged to separate the blood cells from the plasma. The plasma is discarded and a hypotonic solution is added to make the cells swell. The solution is centrifuged again. A drop of this material is added to a slide, dried, and stained. The slide is viewed and photographed. Based on this procedure where is the best place to discard the plasma?

Answers

Call your local waste management service to see how electronic waste is handled in your area. Some services pick it up for recycling on your bulk garbage day, while others require you to bring it to a central facility for recycling.

Answer:

give a call to (512) 272-9387 and ask about energy

Identify two ways in which scientists know the physical characteristics of organisms change over time.

Answers

One of the ways scientists identify organisms changing over time is when multiple organisms change their appearance to match their current weather, such as when a tree loses it leaves, it appearance has changed. Another way scientists identify change is when organisms grow, there are many examples since every organisms grows at least a bit, such as a baby bird, to a full grown male sparrow, or when a baby, turns into an adult.
Really hoped this helps!

The two ways in which scientists know the physical characteristics of organisms change over time are by examining the fossil record and comparative anatomy of these organisms.

What is comparative anatomy?

One way where scientists know the physical characteristics of organisms has changed with time is through examining the fossil record. Fossils are the remains of organisms preserved in sedimentary rock over time.

The studying of fossils helps scientists to compare the physical characteristics of the organisms with modern organisms by observing the differences between them and the changes that occurred over time.

Another way is to go through comparative anatomy which involves comparing the physical structures of different organisms and identifying the similarities or differences in their anatomy that helps scientists to identify the changes and how these changes have affected these organisms.

Therefore, by examining the fossil record and comparative anatomy of these organisms help scientists to know the physical characteristics of organisms that have changed over time.

Learn more about comparative anatomy here:

https://brainly.com/question/12857276

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Use the term “selectively permeable” in a sentence that
demonstrates its meaning.

Answers

Answer:

Explanation:

the cell membrane of plants are selectively permeable

Because it allows only certain substances to enter into the cell

Many cell membranes are selectively permeable meaning they can chose what comes in and what goes out of the cell when it wants

Life, Water, Air, and Land
In this activity, you will write a description of the terrarium model you created to represent the
different systems (spheres) of Earth. Make sure to include the words geosphere, biosphere,
hydrosphere, and atmosphere in your description

Answers

Answer:Both a terrarium and Earth are closed systems. They are closed because matter, such as soil or water, cannot enter or leave. However, energy can flow into or out of the system. Just as light and heat pass through the glass of the terrarium, sunlight and heat enter and leave the Earth system through the atmosphere.

Explanation:

THE RIGHT ANSWER ^^Answer:Both a terrarium and Earth are
closed systems. They are closed
because matter, such as soil or water,
cannot enter or leave. However, energy
can flow into or out of the system. Just
as light and heat pass through the glass
of the terrarium, sunlight and heat enter
and leave the Earth system through the
atmosphere.

I need major help! I don't know this

Answers

Answer: A. And B.

Explanation:

Trees remove carbon dioxide and taking away trees will not remove carbon dioxide from the atmosphere.

Increases human energy will not help trees grow better then a forest.

The answer is c and b bc they both caps harm to the soil and the trees and plants

Paleoecology
Evidence
What it tells us?
8l no


2. shapes of leaf edges


3. tooth marks in fossil shells


4. fossil pollen

Answers

Paleoecology is the study of the composition and distribution of past ecosystems, is tooth marks in fossil shells.

What does a paleoecologist do?

A Paleoecologist examine the ecosystems of the history.

Through data gathered from fossils and types, examiners can specify the links and connections of living things and their surroundings in the history.

Thus, option "3" is correct, tooth marks in fossil shells.

To learn more about fossil click here:

https://brainly.com/question/2288828

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the answer should be 3.tooth marks in fossil shells

What type of weathering would occur in a city with a yearly average temperature of +10 degrees Celsius and precipitation of about 100 cm per year?

Answers

Answer:

Moderate chemical weathering

Explanation:

moderate chemical weathering will be the type of weathering

Chemical weathering that will be moderate

Which of the following is true about spores?


Spores are much larger than seeds.
Spores are much larger than seeds.

Spores are not used for plant reproduction.
Spores are not used for plant reproduction.

A. Most flowering plants produce spores.
B. Most flowering plants produce spores.
C. Spores are much smaller than seeds.
D. Spores are much smaller than seeds.

ANSWER QUICKLY PLSSSSS

Answers

Explanation:

spores are smaller than seeds and need water in order to reproduce.

Spore are much smaller than seeds.

How was osmosis involved in causing Clark's seizures?

Answers

Osmosis was involved in Clark's seizure because Clark had more sodium in his matrix causing water to diffuse out of the vessels and into his matrix. This affected Clark by putting pressure on his brain which led him to have a seizure. To stop the seizure, we had to make equilibrium of the calf's brain and vessels.

Osmosis, involved in causing Clark's seizures by exerting pressure on his brain, had an impact on Clark and caused him to experience a seizure.

What is osmosis?

Osmosis is a process of distribution of transforming a substance or ions from the lower concentration to the higher concentration region. Osmosis happens against the concentration gradient, so it needs the energy to proceed.

We had to restore balance to the calf's brain and blood vessels in order to stop the seizure. Because Clark had more sodium in his matrix, which caused water to diffuse out of the vessels and into his matrix, osmosis was involved in his seizure.

Thus, due to the increased concentration of Na in the matrix of the brain, osmosis is involved in causing Clark's seizures.

To learn more about osmosis, refer to the link:

https://brainly.com/question/22594702

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What is genetic diversity? the diversity of genes between different species the diversity of the genes within a species the diversity of the different places different species live the diversity of the different places the same species lives

Answers

Answer:

Genetic Diversity refers to the range of different inherited traits within a species. In a species with high genetic diversity, there would be many individuals with a wide variety of different traits. Genetic diversity is critical for a population to adapt to changing environments.

Answer:

Genetic Diversity Definition Genetic diversity is defined as the sum of different alleles within a species or population. Both the huge number of distinct species and the variety within a species are referred to as genetic diversity. Genetic diversity refers to the diversity of genes within a species. Therefore, it represents a variety of genes within a species. The basic unit of life on earth is the gene.

Explanation:

What type of weathering would occur in a location with an average temperature of 15 degrees Celsius and precipitation of about 200 cm per year.

Answers

Answer: slight frost action

strong physical weathering

Answer this PLEASE!!!!!!!

Answers

Answer:

im pretty sure 16

Explanation:

hope this helps

Answer:

Answer is probably 18

Explanation:

please hlep me!!!!!!!!!!!!!!EEEEEEEEEEE!!!!!!!!!!!!EEEEEEEE

Answers

Answer:

what question are you even asking

Answer:

is there like a story or more context to go along with this question?

Explanation:

if not, then can't answer.

This is soo over due can someone answer it ASAP it needs to be correct though

Answers

Answer:

its C

Explanation:

ps love the pfp lolz

the answer is c. hope this helps

please help me with this!!!!!!!!!!!!!!!!!!!!!!!!!1

Answers

The correct order would be

1 Asteroid
2 Mercurv
3 Jupiter
4 Pluto
5 Mars
6 Earth
7 Mercury
8 Uranus
9 Craters
10 Saturn
11 Venus
12 Neptune
13 Moon

Hope this helps!
Asteroid
Jupiter
Pluto
Mars
Earth
Mercury
Uranus
Crators
Saturn
Venus
Neptune
Moon

What is the result if nucleotides pair incorrectly?
a mutation
cell death
chromosome duplication
a new type of gene

Answers

Answer:

a mutation

Explanation:

Wrong nucleotide pair can cause mutation. If mistake is not fixed, it could cause cell death eventually.

A mutation would be the correct answer.
Hope this helps!
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