Mikayla is at the garden center picking out plants for her front garden. She sees flowers in many different colors and patterns. Mr. Kim, the shop owner, sees Mikayla examining some camellias. He points out several kinds of flowers and explains how they end up with their color.
Select the sentence from the passage that describes incomplete dominance.
“1(These flowers are red and white because they have one red parent and one white parent.)1 (2 This is due to both alleles being expressed at the same time.)2 (3 But these pink flowers also have one red parent and one white parent.3) (4 Blending of colors occurs from mixing a dominant and recessive allele for an inherited trait".)4
1, 2 , 3, or 4?
Answer:
4
Explanation:
you answer is 4 because it shows how incomplete dominance works, and that the blending between the two colors, is not codominance.
I need help with science there wasn’t a video provided !
Compare factors contributing to a mudslide and factors not contributing to a mudslide. Place each factor in the correct category.
Look at the branching tree diagram below.
A slanting, horizontal line is shown. On the extreme left, there is a label that says Common Ancestor. Along the slanting, horizontal line there are five dots labeled from left to right with the following traits Four limbs, Amniotic egg, Fur, Shearing teeth, and Retractable claws. There is one vertical line between each of the consecutive five dots. The lines are labeled from left to right as Amphibians, Reptiles, Marsupials, Dogs, Cats.
Which group of organisms evolved before reptiles?
Only marsupials
Only amphibians
Both marsupials and dogs
Both amphibians and marsupials
Answer:B would be the correct answer
Explanation:
Use the vision to answer the question.
A diagram has three boxes in a row. In the first box is a drawing of grass. An arrow points to the right to the next box which is blank. Another arrow points to the right from the second to the third box. In the third box is a drawing of a bobcat.
Which organism would best fit in the middle blank box to complete this food chain?
A.
caterpillar
B.
rabbit
C.
hawk
D.
cougar
There are several types of Monera that are harmful to humans. Research a harmful monera (salmonella is an example) and write a two paragraph description of the monera. Include how it can make humans sick, how humans can come in contact with it and a diagram.
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Answer:
The Monera Kingdom consists of all bacteria. Bacteria are one-celled organisms that are made of very simple components. They often lack a nucleus and a cell membrane. Bacteria are universal in that they can be found everywhere. They are even some living in the air you breathe. There are some harmful bacteria that can cause illness and disease and there are others that are essential for us to survive. Bacteria help to break down dead matter and also food in our digestive system.
Most organisms in the Monera Kingdom are able to reproduce through a process called fission. This means that a single cell copies its DNA and then divides into two identical cells. Because each cell comes from a previous cell, there is not much diversity among certain monera types. Some moneran bacteria replicate every 20 to 40 minutes.
The bacteria of the Monera Kingdom have some very unique and interesting characteristics. They can exist almost anywhere and are very tolerant of both extremely high and low temperatures. Some monera have the ability to move using their flagella but others cannot move on their own.
There are a few monera that can make their own food but bacteria cannot. Bacteria feed on dead and decaying matter. Blue-green bacteria or blue-green algae are a special type of moneran bacteria that can produce its own food through photosynthesis. This is because blue-green bacteria contain chlorophyll.
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100 points I need help please will give brainliest :(
There are several types of Monera that are harmful to humans. Research a harmful monera (salmonella is an example) and write a two paragraph description of the monera. Include how it can make humans sick, how humans can come in contact with it and a diagram.
Help Pls!
Directions: The pyramid shows the 5 levels of organization, ranging from simplest (bottom) to most complex (top). Describe the function of each level of organization and give plant and animal examples in the empty chart beside the pyramid.
Look at the rules in the comments pls.
Answer:
please explain the question
Help Pls!
Directions: The pyramid shows the 5 levels of organization, ranging from simplest (bottom) to most complex (top). Describe the function of each level of organization and give plant and animal examples in the empty chart beside the pyramid.
Look at the rules in the comments pls.
Answer:
Sorry but what rules in the comments? Did you comment something somewhere? Lol can you respond back where you put the rules so I can help.
Explanation:
Have an amazing day and spring break!!!!
Please give brainliest!
I need another brainliest so I can up a level! Please!
Comment on my answer the rulea so I can help further!
Thanks have a good one! :D
Please help:/ I'll mark you as brainlest ig
Sorry i need some points q^q''
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
Name two medical technologies that have helped combat the spread of disease in cities. Explain how each technology has helped.
Answer: Using mobile phones with built-in video cameras helps individuals better manage their diet to prevent obesity and other diet-related diseases. Health promoters also use the media platforms and mobile devices to control behaviors such as smoking, alcohol consumption, exercise, and sexual behaviors. With the use of nanotechnology, scientists hope to prevent illness, more quickly diagnose, control disease and treat disease with fewer side effects, and create better medical aids such as more compatible prosthetics. Nanoparticles and surfaces made of nanostructures are used in many areas of healthcare research.
Explanation:
Help Pls!
Directions: The pyramid shows the 5 levels of organization, ranging from simplest (bottom) to most complex (top). Describe the function of each level of organization and give plant and animal examples in the empty chart beside the pyramid.
Look at the rules in the comments pls.
Answer:
Living things are highly organized and structured, following a hierarchy that can be examined on a scale from small to large. The atom is the smallest and most fundamental unit of matter.
Explanation:
Drag each image to the correct location on the chart.
Declining genetic diversity is a result of both human activities and natural disasters. Classify the images as natural disasters or human activities.
Answer:
Natural Disaster: A and D
Human Activity: B and C
Explanation: This is what it looked like to me. The volcano and the cracking were caused by the Earth. And the Car and the cutting down of trees was caused by Humans.
Answer:
A & D in Natural Disaster. B & C in Human Activity.
Explanation:
Volcanos were not build by mankind nor do we control the blast. The sand cracking is not because of Mankind. Cars were built by mankind and the smoking of it is because of us. Trees don't cut themselves mankind does.
Explain why the discovery of CRISPR-Cas9 was so important that Dr. Doudna and Dr. Charpentier received a Nobel Prize.
Answer:Jennifer A. Doudna have discovered one of gene technology’s sharpest tools:
Explanation:
Read the passage. Then explain the ways humans have influenced the traits in corn plants and the impacts each biotechnology has had
Many of the types of corn found in grocery stores were originally bred for their taste and productivity. But these varieties are often threatened by pests. This makes it harder for farmers to produce enough corn.
Scientists have used genetic engineering to make GMO corn plants that are resistant to pests. In one type of GMO plant, they added genes from bacteria that live in soil. The genes let the GMO plants produce a bacterial protein that kills certain insects.
Answer:
they have influenced it through genetic engineering
Explanation:
Answer:
The scientists used genetic engineering to manipulate the genes of the corn plant so that they are resistant to pests. A negative impact this biotechnology has is that the genes that help the corn plant resist pests also creates bacteria that kills certain insects.
HOPE THIS HELPS!
examples of decreasing speed??
The arrow points to an example of
Wave
Question 5 options:
compression
prism
rarefaction
sound barrier
Answer:
Sound Barrier
Explanation:
Which structure in the universe has the largest diameter? *
a star
a solar system
an asteroid
a galaxy
2. Miranda was gazing at the stars while she was on a camping trip. She noticed that many stars had a similar bluish-white color. What property was MOST LIKELY the reason these stars looked alike? *
size
distance from Earth
temperature
composition
3. Which of the statements listed below is TRUE of the stars in the Milky Way Galaxy? *
Most of the stars in our galaxy are the same temperature.
Most of the stars in our galaxy are made of hydrogen gas.
Most of the stars in our galaxy are the same size.
Most of the stars in our galaxy are the same distance from Earth.
4. An astronomer observes a star's position change as it orbits another star. The scientist uses the star's known distance from Earth to determine when the position changed. What did the distance tell the scientist? *
the magnitude of the star
the amount of time it took the star's light to reach the Earth
the type of material in the star's core
the star's gravity
5. Which of the following is described as a bright, hot sphere of gas? *
asteroid
moon
planet
star
6. Which of the following labels is most appropriate for the Milky Way? *
galaxy
local group
solar system
universe
7. In any discussion of the topic of stars, the term nebula is used to refer to which of the following? *
a stage in the life cycle of a star
the temperature of stars
the size of stars
the location of the stars
8. What is the basis used for classifying galaxies? *
appearance
composition
size
temperature
9. Apart from planets, which other bodies may orbit the Sun in the solar system? *
comets
stars
nebulae
galaxies
10. Which star is the dimmest star shown on the H-R diagram? *
Captionless Image
Rigel
Capella
Barnard's Star
Van Maanen's Star
11. This star is a giant. *
Captionless Image
Pollux
Algol
Sirius
Deneb
12. These stars range from red to blue: *
Captionless Image
Main Sequence
Giants
White Dwarfs
Supergiants
13. Our yellow star, the Sun, has an absolute magnitude of: *
Captionless Image
+5
-5
+1
-1
14. Which star is both the brightest and the hottest star on the diagram? *
Captionless Image
Betelgeuse
Barnard's Star
Zeta Eridani
Deneb
15. Canopus is a yellow star with surface temperature of about... *
Captionless Image
6,800 F
10,000 C
6,800 C
20,000 F
16. Which of the following is arranged in the correct order from smallest to largest? *
universe, galaxies, solar systems, stars and planets
solar systems, planets, stars, galaxies, and universe
planets, stars, galaxies, solar systems and universe
planets, stars, solar systems, galaxies and universe
17. One component of the universe that is made of ice and rock and comes from an area known as the Oort Cloud is called a/an... *
asteroid
meteor
comet
quasar
18. All of the following characteristics can be used to classify stars except... *
temperature
color
brightness
distance
19. Magnitude refers to a star's... *
distance
color
temperature
brightness
20. Which tool is used by astronomers studying the composition of stars by separating the light from the star into colored lines? *
telescope
spectroscope
microscope
hand lens
21. Another astrological term known as space debris or space junk is... *
asteroids
meteoroids
comet
quasar
22. A component of the universe that is a powerful source of light energy is called? *
quasars
asteroids
meteoroids
comets
23. These are made of rock and metal and come from inside the solar system. *
quasars
meteoroids
asteroids
comets
24. Which chart correctly identifies the galaxies pictured? *
Captionless Image
F.
G.
H.
J.
25. What color is Altair? *
Captionless Image
blue
red
yellow
white
26. Which star is HOTTER than Vega? *
Captionless Image
Canopus
Spica
Pollux
Tau Ceti
27. Which star is BRIGHTER than Vega? *
Captionless Image
Polaris
Sirius
Sun
Procyon B
28. Which star is brighter than the Sun and dimmer than Rigel? *
Captionless Image
Tau Ceti
Arcturas
Sirius B
Barnard's Star
29. Which star is considered a Main Sequence star? *
Captionless Image
Rigel
Polaris
Vega
Pollux
30. A star's life would follow which order? *
Captionless Image
white dwarf, main sequence, giant
main sequence, white dwarf, giant
main sequence, giant, white dwarf
giant, main sequence, white dwarf
The hot mantle rises and causes the ____ to thin and break apart , or rift.
Answer:
crust
Explanation:
of the pie jk lol
Answer:
Explanation:crust
14. Karim brings a chair from the backyard into his house and is going to stack it on top of another chair. Both chairs are the same size and have the same number of molecules. The diagram above shows the chairs before they touch. Use the information in the diagram to answer the question.
How does the temperature of the bottom chair compare with the temperature of the top chair before the chairs touch? What will happen after the chairs have been touching for a while?
a Before the chairs touch, the bottom chair is cooler than the top chair. Once the chairs are touching, the top chair will transfer kinetic energy to the molecules in the cooler bottom chair until both chairs reach the same temperature, which will be in between their starting temperatures.
b Before the chairs touch, the bottom chair is hotter than the top chair. Once the chairs are touching, the bottom chair will transfer kinetic energy to the molecules in the cooler top chair until both chairs reach the same temperature, which will be in between their starting temperatures.
c Before the chairs touch, the chairs are different temperatures. Once the chairs are touching, both kinetic energy and cold energy will transfer between the molecules in the two chairs until both chairs reach the same temperature, which will be in between their starting temperatures.
d Before the chairs touch, the bottom chair is hotter than the top chair. Once the chairs are touching, the cooler top chair will gain kinetic energy until the molecules in both chairs have an energy of 35, because hotter things increase the temperature of cooler things.
Answer:
(C.)
Explanation:
Describe the connection between a mountain range and a rain shadow. This illustration shows the cross section of a segment of mountain range. On the left side of the image, there is an ocean. The left side of the mountain range is green. The right side of the range is brown.
What processes happen at each of the four labeled locations?
1. At the ocean’s surface:
2. The left side of the mountains:
3. Near the peak on the left side of the mountains:
4. On the right side of the mountatins:
which population is most likely to survive? (PLEASE ANSWER ASAP AND CORRECTLY, I WILL AWARD BRAINLIEST) (image below)
Populations 1 and 2 will most likely survive.
Populations 2 and 3 will most likely survive.
Only Population 2 will survive because it is the only population with variation.
All the populations will survive because the seals will change the thickness of their blubber if they need to.
Answer:
populations 1 and 2 will most likely survive.
Explanation:
so here's my thinking- seeing as how population 1 only has seals with thin blubber they will automatically survive because they won't need to adapt to the environment. but population 2 has both thin and thick blubbered seals and seeing as how the thick blubbered ones will most likely just die out the thin blubbered ones will 'take over'
good luck :)
i hope this helps
have a nice day !!
Answer:
Populations 1 and 2 will most likely survive.
Explanation:
If the water is changing to warm, the seals with no blubber wont get too hot. The thick seals will overheat.
During Lent, why do we reflect on the temptations, sufferings, and divinity of Jesus?
(i can't fine religion so i just put it in biology)
Answer:
because jesus suffered on the cross for us, so Lent is a way of repaying the favor.
Explanation:
jesus suffered on the cross to show his devotion to us. so in lent, we suffer for him.
plz help look at the pic Below and tell me which one should i pick
ONLY DO NUMBER 5 I CAN DO THE REST....If you help i will pass you the brainliest
Answer: You can compare Desert and rainforest
Explanation:
They are two very different ecosystems so it won;t be hard to compare them.
Look at the diagram of the hydrologic cycle, and use it to help you to write a paragraph that explains how a droplet of water that falls as rain can move through the atmosphere, the biosphere, the geosphere, and the hydrosphere. Be specific as you explain the processes (evaporation, condensation, transpiration) that occur because of interaction between Earth’s spheres. In your response, be sure to...
Give the state of matter that water is in as it moves through Earth’s systems
Describe what processes occur to change water from one state of matter to another
Explain how interactions between Earth’s spheres keep water cycling between them
Answer:
The Earth has a finite amount of water. The water that is here today is the same water that will be here in 20 or even 20 million years’ time. So, if all living things use water, how is it that we don’t use up all our water? The answer is that water is constantly recycled through the Earth’s system through a process called the water cycle.
Dynamic and complex: the global water cycle
Water in the Earth system is influencing all aspects of life on Earth. Pathways, storage, transfers and transformations have an effect on the global climate and human welfare. Within this interactive 4 scientists talk about some of the complex aspects of the water cycle.
To use this interactive, move your mouse or finger over any of the labelled boxes and click to obtain more information.
The water cycle encompasses a number of processes that circulate water through the Earth’s subsystems. Water evaporates from within soils and through vegetation and from bodies of water (such as rivers, lakes and oceans). This evaporated water accumulates as water vapour in clouds and returns to the Earth as rain or snow. The returning water falls directly back into the oceans, or onto land as snow or rain. It soaks into the soil to move into the groundwater or runs off the Earth’s surface in streams, rivers and lakes, which drain back into the oceans. The water may be taken up by plants and returned to the atmosphere through processes like transpiration and photosynthesis. Water may also be returned to the atmosphere through the combustion of plants in fossil fuel.
Explanation:
ARTICLE The water cycle EXPLORE
ADD TO COLLECTION
Add to new collection
CANCEL
The Earth has a finite amount of water. The water that is here today is the same water that will be here in 20 or even 20 million years’ time. So, if all living things use water, how is it that we don’t use up all our water? The answer is that water is constantly recycled through the Earth’s system through a process called the water cycle.
Dynamic and complex: the global water cycle
Water in the Earth system is influencing all aspects of life on Earth. Pathways, storage, transfers and transformations have an effect on the global climate and human welfare. Within this interactive 4 scientists talk about some of the complex aspects of the water cycle.
To use this interactive, move your mouse or finger over any of the labelled boxes and click to obtain more information.
The water cycle encompasses a number of processes that circulate water through the Earth’s subsystems. Water evaporates from within soils and through vegetation and from bodies of water (such as rivers, lakes and oceans). This evaporated water accumulates as water vapour in clouds and returns to the Earth as rain or snow. The returning water falls directly back into the oceans, or onto land as snow or rain. It soaks into the soil to move into the groundwater or runs off the Earth’s surface in streams, rivers and lakes, which drain back into the oceans. The water may be taken up by plants and returned to the atmosphere through processes like transpiration and photosynthesis. Water may also be returned to the atmosphere through the combustion of plants in fossil fuel.
The dynamic water cycle
In this video, four New Zealand scientists – Dave Campbell, Louis Schipper, David Hamilton and Keith Hunter – talk about how only a small percentage of the Earth’s water is freshwater, and of that small percentage, only a fraction is available for human use.
Water and the atmosphere
Water enters the atmosphere through evaporation, transpiration, excretion and sublimation:
Transpiration is the loss of water from plants (via their leaves).
Animals excrete water by respiration and by passing urine.
Sublimation is when ice or snow transforms directly into water vapour without going through a liquid phase (i.e. they do not melt).
Water commonly occurs in the atmosphere in the form of water vapour. If it cools down, it can condense, accumulating in clouds. As the clouds grow, they become heavier and can fall back to the Earth as precipitation (rain, snow, hail or sleet) or re-evaporate back into vapour.
Water and the biosphere, hydrosphere and geosphere
When water returns to Earth, it can either enter the hydrosphere or the geosphere.
Water vapor becomes liquid with the condensation process where water comes from lakes and rivers to evaporate into the atmosphere. Water is released from living organisms by the process of transpiration.
What is Condensation?Condensation is defined as the change of state of a substance from the gas phase to the liquid phase, and is the opposite of vaporization. The term mainly refers to the water cycle.
It is the process through which the physical state of matter changes from gaseous state to liquid state, such as condensation occurs when water vapor which is in gaseous form in the air, when it comes in contact with a cold surface becomes liquid .
When water in the air comes in contact with a cold surface, it condenses in the form of water droplets. Evaporation is the opposite reaction to condensation.
Thus, water vapor becomes liquid with the condensation process where water comes from lakes and rivers to evaporate into the atmosphere. Water is released from living organisms by the process of transpiration.
Learn more about Condensation, here:
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Which type of macromolecules helps a cell break down food?
Answer:
Cellulose, fiber - an organic compound, carbohydrate, polysaccharide with the formula (C6H10O5) Molecules - unbranched chains of β-glucose residues connected by glycosidic bonds.
White solid, insoluble in water.
Explanation:
Answer the question "How is a heterozygous individual represented in the Punnett square and pedigree shown above? Summarize evidence to support your claim and explain your reasoning" using the pedigree and Punnett square shown in the attachment.
Answer:
In the Punnett square, all of the purple and blue individuals and in the pedigree, all orange and white individuals.
HELP ME PLEASE
Which best describes a way energy can be conserved ?
A. drilling new oil wells off the coastline
B. reducing transportation by automobiles
C. decreasing the collection of energy through solar panels
D. increasing the amount of electricity produced in nuclear power plants
Answer:
It would be C.
Explanation:
Because the solar panels are taking the energy in and keeping it in until it is conducted to another energy.