Answer:
Sunlight
Explanation:
The pictures below show two dogs of the same breed that have different coat colors.The instructions that determine coat color are stored in theA.cytoplasm of skin cells.B.membrane of every cell.C.mitochondria of hair cells.D.chromosomes of every cell.
Answer:
D. chromosomes of every cell.
Explanation:
Chromosomes are the main holding organelles that contain genetic information. All cells have a set of 46 chromosomes (that is depending on certain people). In these chromosomes, a certain number contains the genetic code for hair color. Therefore, we know that chromosomes are present in every cell and have genetic information about hair color and many other things.
PLZ HELP ASAP AG CLASS
Which of the following design elements most closely relates to the primary design element in the picture above?
A form
B repetition
C color
D proportion
which of the following plants are useful in making household materials?
A. Mosses
B. Rose plants
C. Ferns
D. Conifers
What is the first step in soil formation?
O A. Deposition
O B. Succession
O C. Erosion
O D. Weathering
Answer:
Hello There!!
Explanation:
The answer is=>D. Weathering.
hope this helps,have a great day!!
~Pinky~
Answer:
Physical disintegration
Explanation:
Physical disintegration is the first stage in the transformation of parent material into soil. Temperature fluctuations cause expansion and contraction of the rock, splitting it along lines of weakness.
so basically deposition :)
what is the target weight for a production owners hogs in the growing and finishing stage?
Answer: I belevs it is d hope this helps
Explanation:
Organisms that cannot make their own food and rely on their environment for food are called __________.
Select one:
decomposers
producers
parasites
consumers
Answer:
Consumers
Explanation:
They consume things
What causes variations in a species
Answer:
Genetic variation can be caused by mutation random mating, random fertilization, and recombination between homologous chromosomes during meiosis
Explanation:
discuss crop intensification and how you would improve on it
Answer:
Crop intensification can be defined as the methodologies/procedures used to increase crop productivity (i.e., food, biofuel, fiber) in the same unit of land. These methods include relay intercropping, successions crops and the use of organic materials in order to increase the fertility of the soils (and therefore plant growth)
Explanation:
Crop intensification refers to the techniques used by farmers around the world aimed at increasing crop productivity (for example, wheat yield, cotton fiber production, etc.) These systems of crop intensification mainly include relay intercropping and successions crops, which increase the fertility of the soils (especially after oilseed crops) and crop resilience to climate change. The addition of organic material may also result useful to increase the plant growth (i.e., crop production) and agricultural sustainability by minimizing available resources such as, for example, water availability, chemical fertilizers, etc.
Observations are information gathered using one or more of your senses.
Please select the best answer from the choices provided
T
F
STOP SENDING ME LINKS
What works best in combating a virus?
Answer:
wear a mask and buy clorox wipes or bleach spray
Explanation:
In a short paragraph relate the density of the bone to the activities and environment of each animals, both bird and cattle
Answer:
The density of a chicken’s leg bone will be less than a cow’s leg bone. The main reason for this is the size comparison between the animals, with the cow being noticeably bigger and more muscular. Cows are not meant to move quickly thus they have heavy bones with more density. Chickens on the other hand are noticeably smaller animals that are meant to be quicker and able to glide yet not fly, thus they have a low leg bone density to do this.
The density of the bone to the activities and environment of each animals, both bird and cattle is "Cows have hefty, more dense bones because they were not designed to move swiftly."
What is environment ?
The environment could be summed up as such effects of all the living as well as non-living things that have an impact on human life.
What is density?The relationship between such a substance's mass as well as the amount of space it occupies is known as its density.
Leg bones from chickens would be less dense than those from cows. The cow was visibly bigger and much more muscular than the other animals, which is the main cause of this. Cows have hefty, more dense bones because they were not designed to move swiftly. Compared to other animals, chickens are considerably smaller and are designed to move quickly and glide rather than fly; as a result, they have minimal bone density in their legs.
The density of the bone to the activities and environment of each animals, both bird and cattle is "Cows have hefty, more dense bones because they were not designed to move swiftly."
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Explain how an ecosystem differs from a community.
An ecosystem greatly differs from a community. An ecosystem may consist of all biotic and abiotic factors of a specific environment that interacts with one another directly or indirectly. While the community may be defined as a group of organisms that are living in a particular environment with numerous common characteristics.
What is an Ecosystem?An ecosystem may be defined as a place or an area where individuals of several species live and interact with one another in the presence of abiotic factors for the purpose of food, shelter, and space. For example, Forests, estuaries, grasslands, etc.
Community includes only living entities that are living in the same area at a given time. It is narrower than the ecosystem. For example, plants, animals other life forms, etc.
Therefore, it is well described above.
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Dr. Flores would like an update on your research about what happened to the lake on Titan.
Did the lake on Titan evaporate or freeze? After you clearly state your claim, explain how the
evidence connects to the claim to support your argument. Remember to explain what happened
at both the macro and molecular scale.
Answer:
The lake disappeared during Titan's summer, when the amount of energy being transferred into the lake was higher than at other times, so the lake must have evaporated, not frozen. ... Students figure out: It had been summer since 2002, but the lake didn't evaporate until 2007.
Explanation:
Titan is the only moon in our solar system with a dense atmosphere, which supports an Earth-like cycle of ethane and methane clouds, rain, and liquid that flows into lakes and seas. Examining data from NASA’s Cassini mission, a team led by Shannon MacKenzie of the Johns Hopkins Applied Physics Laboratory in Laurel, Maryland, observed three instances where what appeared to be shallow lakes disappeared between winter and summer — a span of about seven years — in the moon’s northern regions.
“It’s the first time we’ve actually seen a lake on Titan’s surface disappear completely,” said MacKenzie, whose results appear today in Nature Astronomy. “This tells us that if evaporation is happening as slowly as models predict, then the surface must also be porous enough in these areas for liquid to drain into it for the lakes to disappear.”
Understanding the timescales for Titan’s lakes is important for modeling local weather, climate and sediment processing. Titan is the only planetary body in our solar system other than Earth known to have stable liquid on its surface. “These observations give us new insight into the behavior of liquids on Titan’s surface, and how long it takes some of these processes to occur,” MacKenzie said.
MacKenzie added that these processes likely occur at a similar rate across that region on Titan, although it would be harder to observe in the deeper northern lakes. Another Nature Astronomy paper published today, led by Marco Mastrogiuseppe of Caltech in Pasadena, California, reveals that most of the small, liquid lakes in Titan’s northern hemisphere are surprisingly deep, perched atop hills and filled mainly with methane — the first confirmation of just how deep some of the moon’s lakes are (more than 300 feet, or 100 meters) and their composition.
The abundant complex organic material accessible on and just below Titan’s surface makes it an ideal destination for studying the conditions necessary for the habitability of an extraterrestrial environment and the kinds of chemical interactions that occurred before life developed on Earth. A goal of the proposed Dragonfly mission — a rotorcraft-lander concept vying to become NASA’s next New Frontiers mission — would be to sample areas rich with the materials left by liquids that evaporated or seeped into the surface.
Cassini arrived in the Saturn system in 2004 and ended its mission in 2017 by deliberately diving into Saturn’s atmosphere. The spacecraft mapped more than 620,000 square miles (1.6 million square kilometers) of liquid lakes and seas on Titan’s surface. It did the work with the radar instrument, which sent out radio waves and collected a return signal (or echo) that gave information about the terrain and the liquid bodies’ depth and composition, and with two imaging systems that can penetrate the moon’s thick atmospheric haze.
The Cassini-Huygens mission is a cooperative project of NASA, ESA (European Space Agency) and the Italian Space Agency. NASA’s Jet Propulsion Laboratory, a division of Caltech in Pasadena, California, manages the mission for NASA’s Science Mission Directorate. JPL designed, developed and assembled the Cassini orbiter. The radar instrument was built by JPL and the Italian Space Agency, working with team members from the United States and several European countries.
i hope this helps i think
1. Air movement inside an airconditioned room.
Which type of heat transfer is observed in this
scenario?
A. Conduction
B. Convection
C. Radiation
D. Induction
2. Which of the following is NOT true about
temperature?
A. It is an example of heat energy.
B. It is present in all types of matter.
C. It is measured using thermometers.
3. Using an umbrella under the heat of the sun will
lessen which type of heat transfer?
A. Radiation
B. Convection
C. Conduction
D. Evaporation
4. Which of the following explains why a baker is
able to hold the handle of the pan with her bare hands?
I The handle is made of good insulator of heat.
II. The handle has low thermal conductivity.
III. The handle has high thermal expansion
A. I and II only
B. I and III only
C. II and III only
D. I, II, and III
1. C.convection
2.A. It is an example of heat energy.
3.A. Radiation
4. B. I and III only
What type of data does an an EKG AND ITS importance in understanding the health of the heart.
Answer:
Each time your heart beats, an electrical signal travels through the heart. An EKG can show if your heart is beating at a normal rate and strength. It also helps show the size and position of your heart's chambers. An abnormal EKG can be a sign of heart disease or damage.
I need your help pls <3
Which of the following is NOT true about biotic components in an environment?
A. Biotic components are the living factors in an environment.
B. Biotic components include producers, consumers, and decomposers.
C. Biotic components do not require abiotic components for survival.
D. Environments contain both biotic and abiotic components.
Answer:
C is not true, biotic compounds do in fact need abiotic factors.
Natural selection increases the frequency of beneficial alleles in
Can someone please help me that’s not gonna do the link thing PLEASE
Answer: area A.
Explanation:
area A. (which i think is the blue line) looks higher then the red one so i think its A.
Which molecules are enzymatic transmembrane protein channels? photosystem
ATP synthase
NADP+ reductase
electron transport chain
Answer:
ATP synthase
NADP+ reductase
Explanation:
ATP synthase and NADP+ reductase molecules are enzymatic transmembrane protein channels.
"ATP synthase" and "NADP+ reductase" are enzymatic transmembrane protein channels. A further explanation is below.
A complex that helps take advantage of something like the performance of the proton of the respondents by that of the operation of mitochondria's electron transportation, is considered as an "ATP synthase".The final enzyme throughout the electrochemical reactions through light-dependent reactions towards NADPH all through the photosynthetic process is an NADP+ reductase.
Thus the approach above is right.
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A vaccination to prevent a viral infection by "tricking" the body to build antibodies is an example of what?
Answer: making the body produce anti bodies
Explanation: that’s just what the body does.
I have science homework pls help its due at 11:59
Answer:
for the diagram its would be - P and D for both side like PDPDPDP.
Then center is:
A and T
C and G
G and C
Lastly T and A.
Questions:
1. the basic unit of DNA is the nucleotide.
2.
3. the three parts are nitrogenous base, sugar, and phosphate.
4.
sorry I cant answer 2 and 4 my brain is stuck
Identifying Body Forms of Cnidarians
Which cnidarian is pictured in the medusa form?
Click the picture it will show you the questions
The correct answer is C.
Explanation
Cnidarians are a type of animal that is characterized by being coelenterate, that is, they are characterized by lacking internal cavities and only have a single pore that acts as a mouth and anus. Additionally, they tend to live at the bottom of the sea, in colonies, or communities. The best-known cnidarians are jellyfish. Jellyfish are animals that have a morphology similar to that of a tentacled umbrella, usually, they do not have a defined color but are transparent. According to this definition, the image showing a jellyfish-shaped cnidarian is option C.
Darwin's studies of finches on the Galapagos Islands suggest that the differences in beak structure between the different species were most directly due to
A.
Genetic variations for beak shape that became adaptations to different environments
B.
Mating behaviors of the different finch species
C.
The size of the island where the finches lived
D.
Acquired characteristics in the parent finches
Natural selection is a common mechanism for proposing how evolution occurs. Which statements describe how natural selection works over time in a population within an ecosystem? Select ALL that apply.
Answer:A and D
Explanation: Because that’s what US Test Prep said was right.
Choose the sentences you'd most likely include in a formal thank-you letter to Sandra Cisneros. Thank you for your story. I liked it. I learned a lot from it. Thank you so much for writing the short story "Eleven."Although it was at times difficult to read about the narrator’s feelings, her thoughts ended up teaching me a lot about myself. Thank you sooooooooo much! "Eleven" is, like, the best story I ever read. I couldn’t believe how mean the teacher was. I hope Rachel ended up having an awesome birthday anyway! Just wanted to say thanks for the story. It's one of the best I've ever read. I've never read a story that made me think about stuff, but I've been thinking about Rachel's experience all day.
Answer:
SORRY IM LATE BUT ITS
Explanation:
B
The sentences we most likely include in a formal thank-you letter to Sandra Cisneros is: option D) Just wanted to say thanks for the story. It's one of the best I've ever read. I've never read a story that made me think about stuff, but I've been thinking about Rachel's experience all day.
How to write formal letter?Choosing according to the question.
A) Thank you for your story. I liked it. I learned a lot from it.B) Thank you so much for writing the short story "Eleven" Although it was at times difficult to read about the narrator’s feelings, her thoughts ended up teaching me a lot about myself. C) Thank you sooooooooo much! "Eleven" is, like, the best story I ever read. I couldn’t believe how mean the teacher was. I hope Rachel ended up having an awesome birthday anyway! D) Just wanted to say thanks for the story. It's one of the best I've ever read. I've never read a story that made me think about stuff, but I've been thinking about Rachel's experience all day.Learn more about formal letter here: https://brainly.com/question/24140747
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5. What is something that is common between a bat, human, and dolphin?
Answer:
Mammals
Explanation:
Something that is common between a bat, human, and dolphin is that they are mammals. This is because they have fur and warm blooded, they didn't need to hatch instead they were born alive.
PLEASE HELP I WILL GOVE BRAINLIEST!! What do mutations cause?
Process in growing a plant
Answer:
the answer is plant growth
What is used to make the measles vaccine?
What body system are used when cleaning your room
The body system that is used when cleaning your room is the muscular system.
What is the muscular system?Muscles surrounding the stomach aid in food movement through the digestive system by contracting and moving food to the small intestine via a process known as peristalsis.
Jaw muscles aid in the chewing of food, which is then swallowed with the help of muscles. Muscles surround the major digestive parts, which include the esophagus, stomach, small intestine, and large intestine.
The muscular system helps the small intestine break down food, and villi on the small intestine wall transport nutrients to blood vessels. The system also protects and supports the blood vessels.
Therefore, the muscular system is the body system that is used when cleaning your room.
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