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

Which organisms are both heterotrophic and autotrophic?
A. euglena and volvox
B. amoeba and euglena
C. euglena and paramecium
D. paramecium and amoeba

Answers

I’m going to guess the answer c
C because i took the sus test

How was osmosis involved in stopping Clark's seizures?

Answers

Answer and Explanation: There is an increase in Na concentration in the matrix of the brain, which causes blood to move into the brain and increases the matrix pressure.

As a result, Clark's seizures were stopped using hypertonic osmosis.

had more sodium in his matrix causing water to diffuse out of the vessels and into his matrix.

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

Above a horizontal line running through the center of a double concave lens, a large car to the left of a double concave lens and a small car to the right. On the line at the front of the large car a point labeled Focal point. On the line to the right of the small car a point labeled Focal point. A dotted line 2 goes from the left focal point up and right through the center top of the lens and then solid to a label 2. A straight line goes from the top of the car straight to the center of the lens. A solid line goes from through the lens, becomes dotted, and goes to the right Focal point. A solid line goes down and right from the top of the car through the center of the lens to a label 1 below the right Focal point. A straight dotted line starts at the intersection of 1 and 2, becomes solid in the center of the lens, and goes to a label 3.
Which best explains how to correct Akio’s mistake?

Change the lens so it appears convex instead of concave.
Move the small car so it appears on the left side of the lens.
Make the small car much larger than the other car.

Answers

Change lens so it appears convex instead of concave
Answer:
Change the lens so it appears convex instead of concave

Fresh Water biomes include:

seas

lakes

rivers

fjords

swamps

bays

ponds

Answers

Answer:

lakes, rivers, ponds, and streams.

Explanation:

lakes, rivers, ponds

Which shows the pathway of the egg through the reproductive system?

ovary → fallopian tube → vagina → uterus
vagina → uterus → fallopian tube → ovary
fallopian tube → ovary → uterus → vagina
ovary → fallopian tube → uterus → vagina

Answers

ovary → fallopian tube → uterus → vagina

The eggs starts In the Ovary then moves into the fallopian tube then so on and so forth

Ovary, Fallopian tube, uterus, vagina

Constructed Response: Identify & describe 2 ways removing trees from a forest can affect the organisms who live there. Using the vocabulary words: Organisms, populations, communities, ecosystems, abiotic factors, and biotic factors.

Answers

Answer:

are scale tree cutting can lead to deforestation, a transformation of an area from forest to terrain with little vegetation. A biosphere is the term used to describe the combination of every ecosystem on the planet. Our biosphere is Earth. The biosphere includes all living beings and their relationships. Changing temperatures can alter which organisms can survive in an ecosystem. Plants create oxygen and absorb greenhouse gases. The destruction of trees may, therefore, encourage global warming .Biotic factors pertain to living organisms and their relationships. Abiotic factors are the non-living components of the ecosystem, including sunlight, water, temperature, wind, and nutrients. Ecologists use biotic and abiotic factors to predict population changes and ecological events. A biome is the term used to describe organisms that occupy a certain area. Biomes are determined by the primary vegetation type, the climate of the area, and the geographic location. The plants and animals in a biome share common traits that are specific to the individual biome those plants and animals inhabit.

Explanation: I

had a similar question on edg so I jut gave you the answer I put on their I'm sorry if it so wrong

I needed points so I am answering nonsense haaaaaaaaa

If you don't know this don't answer I NEED this correct

Answers

Answer:

The two kinds of tissue contain similar types of specialized cells are Xylem and Phloem.

Xylem and phloem is the answer

state why gorillas and chimpanzees are separate species

Answers

Answer:

Gorilla and chimpanzee are two great apes that are endangered. Gorilla is less intelligent than chimpanzee. Further, they differ from the tribe and the genus they belong. Chimpanzee is closer to human than the gorilla does. Because they have larger brains than gorillas. And they share 98% DNA similarity with humans. Gorilla is a herbivorous ape while chimpanzee is an omnivorous ape. This is the difference between gorilla and chimpanzee.

Simply because their genetics are not the same. They have different features and characteristics. Remember species is the smallest group on the pyramid so they are in the same kingdom etc;

Place the order of digestion in order.

__ water is reabsorbed from indigestible food.
__ emulsification takes place with the help of bile.
__ feces is stored in the rectum and later released via the anus.
__ hydrochloric acid and pepsin helps to create chyme.
__ chyme enters the small intestine.
__ food is turned into bolus.

Answers

Answer:

Explanation:

5

2

6

3

4

1

Place the order of digestion in order.

___ food is turned into bolus.

__ water is reabsorbed from indigestible food.

__ emulsification takes place with the help of bile.

__ hydrochloric acid and pepsin helps to create chyme.

__ chyme enters the small intestine.

__ feces is stored in the rectum and later released via the anus.

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

(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

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

I'm willing to give brainlyiest to whoever gets this correct!

Answers

C. Hydrotropism is the tendency of plants to direct their roots towards water.
the answer is C 100%

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.

Biodiversity
Evidence
What it tells us?
1. fossils of organisms no longer alive today


2. features that are shared by more than one species


3. the extinction of many fossil species at the same time


4. the extinction of one group of organism, like corals, on which other organisms depend

Answers

Answer:

2

Explanation:

because the biodivercity is when more then one spicies share abitad.

I think 2 as well it just makes the most sense to me

When a species adapts to a changing ecosystem, which choice is most likely to occur?
It will survive longer.
It will change form.
It will become extinct.
It will die quicker.

Answers

Answer:

D

Explanation:

It will die quicker.

Hope this helps

(A) it will survive longer

Item 5
What is the process the human urinary system uses to filter waste from the blood, store it and then get rid of it?

Choose all correct answers.


Waste and water from the blood are filtered in the kidneys, producing urine.

When the bladder gets full, urine exits the body through the urethra.

Urine flows through the ureter tubes and is stored in the urethra.

The blood transports urea, old cells, excess salt, and unwanted water to the bladder.

Answers

Answer:

1/A is correct.

Explanation:

Im not sure about the rest but aleast you have one right...  :)

I think 1 and 2 are correct but not the others. I’m not 100% sure though. I haven’t learned much about this.

What are the chances of the mating of two pink four-o-clock flowers producing all pink offspring?

A. 25%

B. 50%

C. 100%

D. zero

Answers

Answer:

100%

Explanation

If the two flowers both have same traits, for example pink and pink, the offspring will be pink. The only rare chance of this not being true is a mutation, but I assume that's excluded.

Answer is a 25% hope this helps

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

I'm stuck on this problem

Answers

Answer:

Dear people in Westfield,

your pipes contain rust because of a chemical reaction on the iron you use.The problem could be fixed by using strong plastic pipes as that takes a long time to degrade.The rust is produced when water and air mix with the iron.it takes time for the pipe to rust but that is the problem

as I said before,try using plastic pipes that are resistant to pressure.you could get them at home Depot or other pipe production company's.

Sincerely,

random kid

Try using plastic pipes that are resistant to pressur e

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.

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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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

Briefly describe the traits seen in each genotype:
Homo zygous dominant:
Hetero zygous dominant:
Homo zygous recessive

Answers

Answer Hetero zygous dominant:

Explanation:

For a homozygous dominant genotype, the traits would be 100% the the dominant result of the pair. The opposite would be for homozygous recessive. Heterozygous looks like it would be a 50% chance but actually it would take the dominant allele trait because it is dominant.

Gives us example of definition of carbon in your own words.
and the celsius *c
* this is for my science project and I have no definition for my carbon drawing.

Answers

Carbon is diaxide which is co2

Answer: Carbon? like harmful gas released by fuel emitters

Explanation:~Learn with brainly

Describe what happens during each of the three processes that make up the water cycle.

Answers

Answer:

Liquid water evaporates into water vapor, condenses to form clouds, and precipitates back to earth in the form of rain and snow. Water in different phases moves through the atmosphere. Water in different phases moves through the atmosphere

The water cycle consists of three major processes: evaporation, condensation, and precipitation. Evaporation is the process of a liquid's surface changing to a gas. In the water cycle, liquid water (in the ocean, lakes, or rivers) evaporates and becomes water vapor.

Are all human cells capable of mitosis and cell division? How does this affect the body's ability to repair itself? Support your answer with specific examples. at least 3 sentences please i am desperate i will give brainliest

(This is not about reproduction)

Answers

Mitosis and cell division are possible in all human cells. Mitosis has several functions in the organism, including growth, cell repair, and some forms of reproduction. Humans make two types of cells. Body Cells and Reproductive Cells are two types of cells. Mitosis employs diploid cells to attack viruses and bacteria while also repairing cells.

Answer:

It repairs itself by using red blood cells to kill all the bacteria.

I am so sorry i cant answer it like you want i dont know how else to explain it maybe do some research about what i said

Explanation:

give examples of rapid ecological changes that lead to primary succession

Answers

Answer:

lava-sterilized landscapes, newly formed sand dunes, and rocks that are deposited by retreating glaciers! Hope this helps

Explanation:

Lava-sterilized landscapes, newly formed sand dunes, and rocks either deposited or scoured by retreating glaciers
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