Answer:
Scientists identify an animal species from a sample of its DNA using a specific gene, known as cytochrome c oxidase
I NEED HELP ASAP PLEASE (3)
The opposite processes of evaporation is
Answer:
Condensation
Explanation:
Formulate a prediction explaining how a cell may be affected if it does not undergo
cellular transport. (A prediction is in the “If... , then..." format)
If a cell is unable to undergo cellular transport, then the cell will inevitably die.
Cellular transport can be summarized as a series of processes and methods used by cells to transport ions, smaller molecules, and macromolecules like proteins, from one side of the membrane to the other. This can be divided on a large scale into:
Active transportPassive transportbased on whether or not the cell in question needs to invest energy for the transport to happen. Each of these then have many subdivisions to account for the numerous kinds of transports a cell is able to undergo.
Most of the cellular transports that happen in the human body are essential for the life of that cell. The most common and essential cellular transport is the passive transport of water and oxygen through osmosis and diffusion. Water provides the cell with the ability to maintain basic structure and carry out necessary functions. Oxygen is required by all cells to break down sugars in order to obtain energy in the form of ATP. This is done through a process known as cellular respiration. The waste produced by this is carbon dioxide, which in the absence of cellular transport would not be able to leave the cell.
If a cell is unable to undergo cellular transport, then the cell will inevitably die due to it being unable to transport water, oxygen, carbon dioxide, and numerous other ions and molecules that are necessary for the cell to complete even the most basic of functions.
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What type of inheritance pattern does this genetic expression represent
Answer:
Codorminance.
Explanation:
The type of inheritance pattern is codorminance because in codorminance the two alleles in the gene are expressed, no allele was able to masked the express on the other allele. The chestnut colored horse allele is expressed likewise the white
colored allele too is expressed none of the two alleles mask the Expression of the other, the two are expressed to give offsprings roan colored which is an indication of the two expression.
8. For evolution to occur in a population, individuals with a trait that is
"naturally selected for" must
a. live a long time.
c. reproduce.
b. leave the area.
d. coevolve.
If an atom has 123 protons, and a mass of 256, what is the atomic number of this element?
A. 123
B. 256
C. 133
D. None of these
I NEED HELP ASAP PLEASE
Answer:
Since oxygen has a higher electronegativity than hydrogen, the electrons of the molecule tend to group closer to the oxygen than to the hydrogen atoms. Therefore, water is said to be a "polar" molecule, which means that there is an uneven distribution of electron density.
The diagram shows a food web.
A flowchart. Cycle 1. 1, Grass. 2, Grasshopper. 3, Shrew or Mouse. 4, Fox. Cycle 2: 1, Grass. 2, Mouse. 3, Fox or Snake. Cycle 3: 1, Grass. 2, Rabbit. 3, Fox.
What would most likely happen to the food web if the amount of grass drastically decreased?
The mouse and grasshopper would be affected.
Only the rabbit would be affected.
The grasshopper, mouse, and shrew would be affected.
The entire food web would be affected.
Answer:
The entire food web would be affected
The entire food web would be affected if the amount of grass drastically decreased.
What is a food web?A food web is an chart or diagram in the form of a web showing the interdependence of different organisms as they obtain food.
All organisms are related in a food web.
In the food web shown, grass is the primary producer.
A drastic decrease in the amount of grass will affect all the organisms in the food web.
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Use mutation in a sentence
Answer:
A mutation is any change in DNA.
Explanation:
There are plenty of mutations on the world. Some of them are useful.
For example, freckles and red hair are because of a mutation in the MC1R gene.
I hope I didn't hurt your feelings:)
It's a pleasant one. As long as you don't have them all over your face. Or red hair like Anne from Anne from the Green Gables.
If you sleep for only 4 hours, it's also an example of a mutation (sorry I don't know the gene)
6 fingers/toes is an example of a mutation.
I have 5+5fingers and 5+5 toes. And you?
Albinos also have a mutation.
How to protect yourself from mutations?
Well, avoid UV rays and radiation...
Hope it helps you! I LOVE sharing knowledge!
What is environmental science to you?
Answer:
Environmental science is a multidisciplinary field that explores the dynamics between Earth systems, flora, fauna and humans. It involves research on air, water, soil, food, and wildlife to help understand system processes, identify environmental damage or hazards, and develop solutions to environmental concerns.
Answer:
having to do with the earth and animals
Explanation:
having to do with the earth and animals
Soil erosion can be slowed by ____.
Answer:
Crop Rotation: Rotating in high-residue crops — such as corn, hay, and small grain — can reduce erosion as the layer of residue protects topsoil from being carried away by wind and water. Conservation Tillage: Conventional tillage produces a smooth surface that leaves soil vulnerable to erosion.
please mark me as brainliest
Answer:
crop rotation?
Explanation:
Help me! I don't know the answer to this problem I need severe help!
earths biosphere is described as
Answer:
Earth's biosphere is described as every biome that has living things every community that is above water. O every biome that has living plants every community that has sunlight
Answer:
Biosphere, relatively thin life-supporting stratum of Earth's surface, extending from a few kilometres into the atmosphere to the deep-sea vents of the ocean. The biosphere is a global ecosystem composed of living organisms (biota) and the abiotic (nonliving) factors from which they derive energy and nutrients.
which term describes water that picks up chemicals and pollutants as it moved over driveways, streets, and lawns?
A) septic water
B) runoff water
C) pure water
D) arctic water
Answer:
A or B
Explanation:
a) The term "septic" refers to the anaerobic bacterial environment that develops in the tank that decomposes or mineralizes the waste discharged into the tank.
b) Runoff is nothing more than water "running off" the land surface. Just as the water you wash your car with runs off down the driveway as you work, the rain that Mother Nature covers the landscape with runs off downhill, too (due to gravity). Runoff is an important component of the natural water cycle.
Which finch shown below most use it beak to crack open nut or seed
Answer:
c
Explanation:
Which organelle is labeled I ?
Answer:
it must be (núcleos)
Explanation:
........,.....
One way to get consistent, valid data is to
be sure that instruments are calibrated properly.
use simple instruments to make measurements.
select the best data to place into data tables.
make the measurements as quickly as possible.
Answer:
be sure that instruments are calibrated properly.
What molecule is this?
A) Protein
B) Lipid
C) Carbohydrate
D) Nucleic acid
Answer:
Explanation:
C
Answer:
c carbohydrate
i think ///
In contrast to environmentalists' proposals to limit emissions of certain pollutants, the administration proposed calling for mandatory restrictions of only three such pollutants from power plants-mercury, sulfur dioxide, and nitrogen oxides-and the plan would delay such cuts until 2010 or later.
A. administration proposed calling for mandatory restriction of
B. administration proposed a call for mandatory restrictions, including those for
C. administration, proposing mandatory restrictions on
D. administration’s proposal was a call for mandatory restrictions, which include
E. administration’s proposal would call for mandatory restrictions on
answer the question. ASAP Pleasse
Answer:
AlaskaWashingtonHawaiiCaliforniaOregonExplanation:
Eruptions along the western edge of the United States have formed the Cascades volcanic mountain range. Also, they develop island chains, such as the Aleutians in Alaska, which makes Alaska a potential volcanic eruption place. A prominent example of an eruption along the Ring of Fire was the dramatic eruption of Mount Saint Helens in Washington in 1980, which makes Washington a potential volcanic eruption state. Deep beneath Hawaii, there is a fixed source of abundant rising magma, called a hot spot, making Hawaii likely to be a volcanic eruption state. In 2018, they added Salton Buttes to the 2018 assessment, which is a high threat of a volcanic eruption. In other words, California is likely to be a volcanic eruption state. Eleven of the eighteen very high threat volcanoes are in Oregon, and few other states, where explosive and often snow- and ice-covered volcanoes can project dangerous long distances to densely populated and highly advanced areas.
Jurassic Park High School is testing the effect of a new book bag policy on tardiness to classrooms. Selected
classes like English, Arts and Humanities, and Science classes would allow book bags and others would restrict
them. Data on the number of students tardy to classes will be collected in both groups and analyzed.
Traditionally, book bags were not allowed into classroom
What part of the chloroplast does the
Calvin Cycle take place?
stroma
thylakoid
grana
Answer:
stroma :)))).... ... this is correct
write any two important body features of camel
Answer:
A camel's humps are incredibly important for the animal's survival in a tough environment like a desert. Without its humps, a camel would be more likely to overheat and sweat—but it's still the oval-shaped blood cells that help the camel retain so much water, not the humps.
Camels are usually between 6 and 7 feet in height and 9 to 11 feet in length. They can weigh up to 2,300 pounds. Other physical characteristics of camels include long legs, long necks, and a protruding snout with big lips.
Explanation:
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and hope it helps you
What are 3 ways scientists can communicate scientific information?
Scientists once believed that modern-day reptiles were the only living descendants of dinosaurs, which were reptiles. Accumulating fossil evidence has now suggested that the most recent dinosaurs gave rise to birds, making birds one of the closest living relatives of dinosaurs.
What statement provides the strongest evidence to support the claim that birds evolved from dinosaurs?
Answer:
A biologist discovered a young, four-legged animal. The animal had lungs, seemed to fertilize internally, and its outer surface was covered with scales. In which class of animals is the biologist likely to place the animal?
reptile
amoeba sisters: cellular respiration
What is environment?
Answer:
environment is the surroundings or conditions in which a person, animal, or plant lives or operates or the natural world, as a whole or in a particular geographical area, especially as affected by human activity. hope this helps
Explanation:
Answer:
environment is surrounding or conditioners in which a person, animal,or plant life or operates
Explanation:
i think it's helping you.....get a great day:)
name the main product of photosynthesis
WHAT IS HOMESTASIS???? SOMETHING I CAN UNDERSTAND PLEASE!
Explanation:
Homeostasis, from the Greek words for "same" and "steady," refers to any process that living things use to actively maintain fairly stable conditions necessary for survival. The term was coined in 1930 by the physician Walter Cannon.
Examples include thermoregulation, blood glucose regulation, baroreflex in blood pressure, calcium homeostasis, potassium homeostasis, and osmoregulation.
PROCESS OF HOMEOSTASIS IN THE HUMAN BODY
Homeostasis refers to the body's ability to maintain a stable internal environment (regulating hormones, body temp., water balance, etc.). ... As the body works to maintain homeostasis, any significant deviation from the normal range will be resisted and homeostasis restored through a process called a feedback loop.
Answer:
Hi there :)
Explanation:
HOMEOSTASIS
A property of cells, tissues, and organisms that allows the maintenance and regulation of the stability and constancy needed to function properly.
- In simple terms, Homeostasis is any self-regulating process by which an organism tends to maintain stability while adjusting to conditions that are best for its survival. If homeostasis is successful, life continues; if it's unsuccessful, it results in a disaster or death of the organism.
Hope it helps :)
what should a reader do if they do not recognize the reference made by an allusion
A: look up the word or phrase
B: Use context clues
C: Look for analogies
D: Recall the definition of allusion
Answer:
D. recall the definition of allusion
Explanation:
take out key words from the allusion definition and put those towards the reference to come up with the answer.
I hope this helps :)
If a reader do not recognize the reference made by an allusion, he or she should: D: Recall the definition of allusion.
An Allusion can be defined as a type of literary device and it is a reference in a text to a well known text, person, event, or thing. Therefore, an allusion avails an author or writer the opportunity to embed (compress) a large amount of significant and meaningful information into a single phrase or word, just like a reference.
In English literature, some examples of the use of allusion includes;
Arrow of love.He felt like he had a golden heart. Fraternal competition.In this context, a reader should always recall the definition of allusion when he or she does not recognize the reference made by an allusion.
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