Attached earlobes are a recessive trait in humans. In the tree below, people with attached earlobes are shaded in. Which best describes the person labeled X in the tree?

Attached Earlobes Are A Recessive Trait In Humans. In The Tree Below, People With Attached Earlobes Are

Answers

Answer 1

Answer:

D

Explanation:

I think it is D, a female with one recessive allele

Answer 2

The answer is C. A male with one recessive allele. Just took this quiz


Related Questions

How does a mountain range in the path of prevailing winds affect precipitation on either side of the mountain?

Answers

Answer: As winds rise up the windward side of a mountain range, the air cools and precipitation falls. On the other side of the range, the leeward side, the air is dry, and it sinks. So there is very little precipitation on the leeward side of a mountain rang

Explanation:

Mountains and mountain ranges can cast a rain shadow. As winds rise up the windward side of a mountain range, the air cools and precipitation falls.

50 POINTS!

Energy is transferred into the ecosystem when

1.when bacteria absorbs nitrogen from other organisms

2. dead organisms decay and form organic matter

3. rodent prey on invertebrates

4.plants grow from the soil

Answers

Answer:

2

Explanation:

Energy is transferred between organisms in food webs from producers to consumers.

The energy is used by organisms to carry out complex tasks. The vast majority of energy that exists in food webs originates from the sun and is converted (transformed) into chemical energy by the process of photosynthesis in plants.

Answer: between organisms in food webs from producers to consumers.

Explanation:

Please complete the assignment in the PDF I will mark you brainlist if you do your best

Answers

Answer:

The digestive processes are ingestion, propulsion, mechanical digestion, chemical digestion, absorption, and defecation.

Explanation:

The main organs that make up the digestive system (in order of their function) are the mouth, esophagus, stomach, small intestine, large intestine, rectum and anus. Helping them along the way are the pancreas, gall bladder and liver.

cheif keef

Explanation:

5),[5] better known by his stage name Chief Keef, is an American rapper. Cozart's music first became popular during his teen years in the early 2010s among high school students from Chicago's South Side.[6] In 2012, his popular local single "I Don't Like" was remixed by American rapper Kanye West and reached the Billboard Rap Top 20, further raising Cozart's profile.[6] A bidding war between major labels resulted in Keef signing with Interscope. His debut album Finally Rich was released in December 2012, and featured the singles "I Don't Like" and "Love Sosa", which would popularize the Chicago rap subgenre drill.[7]

Chief Keef has faced ongoing legal issues during his career, including weapons possession charges, house arrest sentences, and a performance ban imposed by Chicago authorities.[8] Though he was dropped from Interscope in late 2014 and later signed to 1017 Records, he continued self-releasing projects through his own Glo Gang label. These included: Nobody (2014), Back from the Dead 2 (2014), Bang 3 (2015), and Th0t Breaker (2017).

By the late 2010s, critics have pointed to Chief Keef as a major influence on contemporary hip hop through his innovation with the drill subgenre and the impact of his music on other artists.[9][7][10]

What organelle reforms around the chromatids at opposite ends of the cell ?
A. Centriole
B. Vacuole
C. Chloroplast
D. Nuclues

Answers

Answer:

A. Centriole.

Explanation:

The centriole is the thing at each side of a cell that "pulls" chromosomes apart to the other side of the cell. Here is a photo:

Thank you!

What organelle reforms around the chromatids at opposite ends of the cell ?A. CentrioleB. VacuoleC. ChloroplastD.
the answer should be nucleus

Drag the labels to identify whether each image mainly shows mechanical weathering or chemical weathering. Each label can be used more than once.

Drag the labels to identify whether each image mainly shows mechanical weathering or chemical weathering.

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The holes in rock and the rusting statue is chemical weathering and the desert rock and the snow valley are mechanical weathering.

We can see here that identifying whether each image mainly shows mechanical weathering or chemical weathering, we have:

Image 1: Chemical weathering.

Image 2: Mechanical weathering.

Image 3: Chemical weathering.

Image 4: Chemical weathering.

What is chemical weathering?

The breakdown and alteration of rocks and minerals by chemical reactions with water, gases, and other elements in the environment is known as chemical weathering.

Both the creation of new minerals and the disintegration of old minerals into smaller particles are possible outcomes of chemical weathering.

Learn more about chemical weathering on https://brainly.com/question/29784355

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Why do cats meow? (Brainliest if right, if both answers are right the first one will get it)

A. to get the attention of hooman
B. to get the attention of other cats
C. to scare off doggos
D. "This is MY territory! Back off!"
E. They do it for no reason

Answers

To get attention of the human
C
Is the answer
Hope this makes me win lol

Why would adding a nitrogen-based fertilizer to soil help dying grass?

Answers

because nitrogen is essentially for life and growth and would provide nutrients in the dirt needed
When nitrogen enters the body of a plant through its root system, internal plant processes rev up. ... During this time of strong shoot growth, root growth slows. This is something to keep in mind as you apply nitrogen fertilizer. When you add it to your grass, growth shifts from roots to shoots, giving you a lush lawn.

Please help science grade 7

Please help science grade 7

Answers

Answer:

i think the first one means if you have the bottom of your esr attached or detached then it asks to see if someone else in your family has it

24 POINTS I NEED HELP NOW!

Write a testable question that could be used to further investigate the topic of resources and populations of organisms.

Are there any other questions you can test about resource use in another ecosystem? Resources include air, space, water, mates, and shelter too.

Answers

Question: What is the correlation between resource availability and population size of organisms in a different ecosystem?
Question: Do animals not having shelter affect their survival?

A student wants to find out if the amount of bleach has an effect on stain removal.

He plans to use two white shirts, stain each of them with mustard, and then wash each of them using bleach. He can change the size of the stain on the shirt and the amount of bleach he adds to the water.

Which test should the student set up?

A student wants to find out if the amount of bleach has an effect on stain removal.He plans to use two

Answers

Answer:

The second option.

Explanation:

We're trying to test the amount of bleach that has an effect on the stain so that is the altered variable.

The 2nd option uses different amounts of bleach to clean the same amount of stain.

If you choose the other options, people can argue that the bigger stain would be harder to clean with one cup of bleach, whereas the small stain gets two cups or the other way around.

It's not an effective way to see if the amount of bleach has an effect on stain removal.

Bleach is a Base, it’s a natural indicator which tells us whether the substance is a acid or a base.

Identical twins share all of their genes, while fraternal twins share only half of their genes. For twins with the disorder schizophrenia, about 50% of indetical twins share the disease, while only about 10-15% of fraternal twins do. What does this tell you about the way genetic and envionmental facotrs affect schizophrenia?

Answers

Answer: The environmental factors likely interact with genetic liability negatively to produce disorders in the schizophrenic spectrum. Genetic and environmental components of the disorder are examined, as well as their interactions in producing either neurodevelopmental syndromes or schizophrenia itself.

Explanation:

The differences between identical and fraternal twins are due to how they are conceived. When identical twins are conceived, the fertilized egg splits into two, causing two separate embryos to grow. When fraternal twins are conceived, two eggs are fertilized at the same time.

Many factors normally contribute to the onset of schizophrenia

The actual causes of schizophrenia are not fully understood.

Brain chemistry: Abnormal functioning of neurotransmitters such as dopamine can cause schizophrenia.

Heredity: Schizophrenia tends to run in families. If a parent has the disorder, the offsprings are susceptible to the disease.

Answer:DizzinessExplanation:

answer with explains and reasons please ( ill mark brainlist )

Mount Everest is the world's highest mountain. It is 29,028 feet (9km) above sea level. It is located in the Himalayas between Nepal and China. But now that we have sonar, we know about Mauna Kea. Mauna Kea is on Hawaii Island. It is 13,448 feet (4km) above sea level. From its base on the ocean floor, it is 33,796 feet (10km)! Should we still consider Mount Everest to be the highest mountain? Why or why not?

Answers

Answer:

I think Mount Everest should still be called the highest mountain

Explanation: Based on tradition, mountains are not measured from their bases but from sea level so considering this Mount Everest should still be called the highest mountain in the world. However despite this, some may say it should not be.

Although Mount Mauna Kea is higher measuring from the sea floor, we usually measure the height of a mountain from above the sea level .In such case Mount Everest is the highest .But if your question is “the highest mountain from sea floor”, then it is Mount Mauna Kea.

Pls help! is due tomorroww

Analyze your data, then respond to the questions below.
What trends/changes do you notice in the walking sticks over five generations? Develop a possible explanation for these results.

Pls help! is due tomorrowwAnalyze your data, then respond to the questions below.What trends/changes
Pls help! is due tomorrowwAnalyze your data, then respond to the questions below.What trends/changes

Answers

Answer:

write Two uses ot each inclined plane pulley and whell an axle

Seed Germination Investigation
 The students are to investigate the process of seed germination during their summer
vacation.
 They will select different types of seeds, such as beans, peas, or sunflower seeds.
 Encourage students to set up a germination experiment by placing the seeds in
different conditions, such as light vs. dark, or wet vs. dry. Moreover, they need to
pot the same seed in more than one pots.
 They should observe and document the changes that occur over time, including the
emergence of roots and shoots.

Answers

Answer:

Okay...In this case I suggest you use corn seed or beans seed

Explanation:

It should take about 6 weeks to see the Germination, until then continue watering it and giving it sunlight

The seed germination investigation during the students' summer vacation involves selecting various seeds (e.g., beans, peas, sunflower) and setting up an experiment. They will place the seeds in different conditions, like light vs. dark or wet vs. dry, and pot the same seed in multiple pots. Throughout the investigation, the students are expected to carefully observe and document the changes that take place over time, including the growth of roots and shoots. This hands-on approach allows them to gain practical knowledge of seed germination and develop essential scientific skills in observation, data collection, and documentation.

What is thermal pollution?
A( Heat lost to the air and water causing environmental changes
B( Heat used to warm up an area.
C( A bi product of light energy
D( A form of energy
(80 points!)

Answers

Answer:  A (Heat lost to the air and water causing environmental changes

Explanation: Simply put, thermal pollution comes from hot water or cold water being dumped into a body of water. Bodies of water naturally tend to dissipate the heat gained from warm currents, underwater hot springs, and from the sun. Thermal pollution is called that because it overwhelms the natural temperature control mechanisms that work in the water.


Answer is letter A-Heat lost to the air and water causing environmental changes

What is the correct sequence for the movement of blood through the heart and body? (Step 1 is labeled for you.)

Oxygenated blood travels from the lungs to the left atrium.
Deoxygenated blood travels from the body into the right atrium.
1. Blood picks up oxygen from the lungs, exchanging it for carbon dioxide.
Oxygenated blood is pumped from the left ventricle out to the body.
Deoxygenated blood is pumped from the right atrium into the right ventricle.
Oxygenated blood is pumped from the left atrium into the left ventricle.
Deoxygenated blood is pumped from the right ventricle to the lungs.
Cells take in oxygen from the blood, exchanging it for carbon dioxide.

Answers

The correct sequence of blood has been written below.

What is the sequence of blood

Blood picks up oxygen from the lungs, exchanging it for carbon dioxide.

Oxygenated blood is pumped from the left atrium into the left ventricle.

Oxygenated blood is pumped from the left ventricle out to the body.

Cells take in oxygen from the blood, exchanging it for carbon dioxide.

Deoxygenated blood travels from the body into the right atrium.

Deoxygenated blood is pumped from the right atrium into the right ventricle.

Deoxygenated blood is pumped from the right ventricle to the lungs to pick up oxygen and release carbon dioxide.

Read more on human blood here:https://brainly.com/question/11016405

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what are organisms of the same species that are at the same level of descent from a common ancestor called?

a. species of ancestors
b. generations
c. populations
d. hybrid levels

Answers

I feel like it’s A or B but I have a strong feeling for A
The answer to your question is A ( Species of Ancestors)

I WILL GIVE 20 POINTS!!!!!
Wave Rock, Australia
This concave rock formation is part of the northern side of Hyden Rock located in Hyden Wildlife Park, Western Australia. It is made of granite and estimated at 2.7 billion years old. The wave shape formed over the years by the action of running water weathering the middle faster than the top. The streaks on its face are minerals that were deposited by rainwater runoff.
--------------------------------------------------------------------------------------------------------------------------------
(02.03 MC)

While visiting Wave Rock in Australia, you observe streaks of minerals present on the landform. What natural process most likely caused the streaking?

Select one:
a. Erosion
b. Deposition
c. Oxidation
d. Weathering

Answers

Answer: It would most likely be Erosion i think.

Explanation:Erosion happens when rocks and sediments are picked up and moved to another place by ice, water, wind or gravity. Mechanical weathering physically breaks up rock. ... Over time pieces of rock can split off a rock face and big boulders are broken into smaller rocks and gravel.

Deposition

Explanation: as the weather takes the sediment to the rock it deposits it causing it to from new layers in the rock

Which has increased at about the same rate as global temperatures over the past 100 years?
A sunlight reaching Earth
B Volcanic eruptions
C Tree rings
D carbon dioxide
Please help thank you

Answers

Answer: D is the answer.

Explanation: Carbon dioxide significantly impacts the global temperature, and is partially the reason why it has been increasing over the past 100 years.

what are real life examples for a chloroplast?? i need them for school

Answers

A real like example of a chloroplast would be solar panels. Solar panels are used in a variety of products these days, from phone charges, lawn lanterns and larger panels people put on their houses. These solar panels take in light from the sun and convert it to electric energy we can use to power electronics.

Answer: Solar panels

Explanation:

Where do wild hamsters like to sleep?
A. on the mountain peaks
B. out in the open
C. in the underground borrow
D.inside caves

Answers

Answer: Wild hamsters like to sleep in underground burrows.

Explanation:

Wild hamsters are found throughout Europe and Asia. The wild hamsters are nocturnal and have bad eyesight.  

They navigate through their sense of smell and touch, also with their whiskers.

Wild hamsters like to live in warm and dry areas such as deserts.

They would like to sleep in underground burrows which are series of tunnels to live and to breed. Living underground makes the wild hamsters cool in hot climates.

Hence, Wild Hamsters like to sleep in underground burrows.

Is number C !!
Because transfer need a lot of space and in the wild hamster are good diggers and construct deep dark underground burrows

What is the ethical value of using a model organism, such as zebrafish for doing marine research on pathogens?

The organism can prevent diseases from being transmitted from one species to another, thereby reducing fish mortality.

The organism is immune to all diseases, so the effectiveness of new treatments can be studied over long periods of time.

The organism produces chemicals that can be extracted for use as antibiotics, so they are economically important.

The organism shares its physiology with humans, so testing of new drugs can be done without hurting people.

Answers

Answer:

The Answer is C

Explanation:

Answer: i think it c

Explanation:

What is cytokinesis? Why is it important?

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What is cytokinesis? Why is it important?

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Cytokinesis is an important process for separating a cell into two and ensuring that one nucleus is present in each daughter cell. Cytokinesis begins during the phase of cell division called anaphase and continues until telophase.

---------------------------------------

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Hope it is useful...
The division of the cytoplasm.

What structures (Homologous, Analogous, or Vestigial) would be most helpful in studying the selective pressures in an environment. Explain.

Answers

Answer:

Vestigial structure

Explanation:

Homologous structures are physical structures such as organs or skeletal elements present in numerous species that come from a shared common ancestor. Analogous structures are bodily structures that resemble one another superficially and provide a similar function but have evolved separately and do not come from a shared common ancestor (such as the wings of an insect and bat). One vestigial structure present in humans is the appendix. This organ was once vital in the consumption and digestion of uncooked meat, but no longer serves a function.

Oh think vestigial organ as well
In the process of origin of species a lot of species has come from a common ancestor as homologous are the organism who have same structures and origin and same function as well while analogous are those who have same structures but functions are different in that case analogous and homologous are also considered as the organism from common ancestors but organism who have vestigial organs are not consider as the organism came from same ansector

A stringlike structure that helps a cell move is a………?
Need help fast!
Will give brainliest!! No kidding

Answers

Answer:

Cillia and Flagella

Explanation:

Depends on prokaryotic or not

It’s the cell wall ………

write a paragraph explaining the flow of energy through your food web. (100 points :>)

Answers

The flow of energy through the food web begins with the sun, which provides energy for the primary producers, such as plants, to undergo photosynthesis. The primary consumers, such as herbivores, eat the plants, and the energy is transferred to them. The secondary consumers, such as carnivores, eat the herbivores, and the energy is transferred to them. The tertiary consumers, such as apex predators, eat the carnivores, and the energy is transferred to them. Decomposers, such as bacteria and fungi, break down dead organisms and return nutrients to the soil, which can then be used by the primary producers. The energy flow through the food web is unidirectional, with energy being lost as heat at each level.
In a food web, the flow of energy starts with producers, such as plants or algae, which harness sunlight to convert it into chemical energy through photosynthesis. This energy is then transferred to primary consumers, also known as herbivores, which feed on the producers. As the energy moves up the trophic levels, it is passed on to secondary consumers, such as carnivores that feed on herbivores, and tertiary consumers that prey on other carnivores. At each transfer of energy, there is a decrease in the amount of energy available, known as the 10% rule, as some energy is lost as heat or used for metabolic processes. Decomposers, such as bacteria and fungi, play a crucial role in the food web by breaking down dead organisms and waste, releasing nutrients back into the environment to be used by the producers. This continuous flow of energy through the food web ensures that organisms obtain the necessary energy for their survival and maintains the balance and stability of ecosystems.

(Daily Question) If you were to choose what animal you would be what would the animal be? Comment your answers too!

Answers

Monkey

we are most similar to them but smarter so i think it would be fun to kinda relearn how to do basic stuff like making tools, since some monkeys can make stuff with a simple rock. AND OF COURSE TO SWING!!!

Elephant, because I choose that animal and I need a word count of at least 20.

How do classify species into taxa?

A. They look at where the species are found on Earth.
B. They compare the traits that species have.
C. They ask distant ancestors how they classified organisms.
D. They compare the common names of each species.

Answers

B. They compare traits that species have
I believe the answer is B

Living things respond to _____ changes in their environment to survive

Answers

Answer:

Living things respond to irritability, changes in their environment to survive
The missing word in the blank is Irritability.

The hardest question ever: What is truth?

Answers

the quality or state of being true.
a statement or phrase that is not false meaning it is true
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