Answer:
A
Explanation:
It's A because the scientists who were doing this experiment named it clouds because they were trying to show that it was a look-alike. Not neccessarily it was CLOuds, but similar.
Please give me BRAINLIEST and THANKS lol <(￣︶￣)>
You want to determine whether short wings in fruit flies are the result of a dominant or recessive mutation. You cross a short-winged fly stock with a long-winged fly stock (which is considered to be wild type or / ). The progeny have a 1:1 ratio of short to long wings. You then allow the F1 short-winged flies to mate. The F2 progeny have a phenotypic ratio of 3:1 short to long wings. Short wings are likely the result of:
Answer:
a dominant mutation
Explanation:
A monohybrid testcross is a cross-breeding experiment used to determine if an individual exhibiting a dominant phenotype is homo-zygous dominant or heterozygous for a particular phenotypic trait (in this case, wing length). In a monohybrid testcross, a 1:1 phenotypic ratio shows that the dominant parental phenotype was a heterozygote for a single gene that has complete dominance. Moreover, a 3:1 ratio in the F2 is expected of a cross between heterozygous F1 individuals, which means that 75% of individuals with short wings have the dominant allele that masks the expression of the long-wing trait (i.e. the recessive allele).
The pectoral girdle includes the_____
and the_____.
1)
-ischia
-sacrum
-clavicles
-ilium
2)
-ilium
-ischia
-sacrum
-clavicles
Answer: Clavicle and Scapula
Explanation:
The pectoral girdle also known as the shoulder girdle forms part of the appendicular skeleton also known as the upper limbs.
It is located at the upper part of the body, connecting each arm to the body.
It consists of the scapula (found on either side of the body) also known as the shoulder blade that joins the collar bone to the humerus.
It also consists of the clavicle ( the only one bone in the body that lies horizontally) located on either side of the body which serves as a system of support for the breastbone and the shoulder blade
Under which condition below would you expect a coarse- grained intrusive rock like diorite to form?
Answer:
Diorite is a course-grained igneous rock that forms when magma rich in silica cools slowly deep within the Earth's crust.
Or Slow cooling in the upper mantle.
Explanation:
Upper mantle is the condition below would you expect a coarse- grained.
What is Upper mantle?The Earth's upper mantle is a very thick layer of rock that extends from just below the crust (at a depth of 10 km (6.2 mi) beneath the oceans and 35 km (22 mi) beneath the continents) to the top of the lower mantle at a depth of 670 km (420 mi).
At the top boundary with the crust, temperatures range from roughly 500 K (227 °C; 440 °F) to roughly 1,200 K (930 °C; 1,700 °F) at the lower mantle border.
Depending on depth, the upper mantle material that has reached the surface is made up of roughly 55% olivine, 35% pyroxene, and 5–10% calcium oxide and aluminum oxide minerals like plagioclase, spinel, or garnet.
Therefore, Upper mantle is the condition below would you expect a coarse- grained.
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what is it called Where a river flows from an area of harder rock to an area of softer rock, the softer rock may wear away, eventually forming a drop called a
1. A box is pushed for a distance of 3.9 m across a floor with a force of 84 N. What Work was
done on it?
Answer:
327.6
Explanation:
Work=force*distance so you multiply 84*3.9 to find the work
(Select all that apply.) Choose the parts of the body which incorporate cartilage.
adult skull
ears
nose
larynx
mouth
teeth
trachea
Answer:
Nose , trachea , Larynx ears ,
Explanation:
Hope that helps
ears,nose,larynx,trachea
Puberty age in females is………………
a. 10-12
b. 12-14
c. 8-10
d. More than 14 years
Answer:
b
Explanation:
What is the main difference between the intertidal zone and the neritic zone?
the amount of exposure to sunlight
the amount of salt in the water
the amount of time covered by water
the presence of plants and animals
Answer:
intertidal zone is the area of shore between the high tide and low tide lines whereas neritic zone is the area of the ocean from the low tide line out to the continental shelf.
The main difference between the intertidal zone and the neritic zone is the amount of time covered by water.
What is intertidal zone and the neritic zone?The intertidal zone is the area of the shoreline that is regularly exposed to air at low tide and submerged at high tide. This area is characterized by its exposure to fluctuations in water level, temperature, and salinity, and is home to a diverse range of organisms that have adapted to these conditions.
The neritic zone, on the other hand, is the shallow ocean water over the continental shelf, extending from the low tide mark to a depth of about 200 meters. Unlike the intertidal zone, the neritic zone is always covered by water and is characterized by relatively stable physical conditions, including a relatively constant temperature and salinity.
While the amount of exposure to sunlight can vary in both the intertidal and neritic zones, the main difference between these two habitats is the amount of time covered by water and the resulting stability of environmental conditions.
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How do you prioritise important life goal
Answer:
just work very hard towards that specific goal
Explanation:
Before a cell divides during mitosis what must occur ?
Junipers, hemlocks, and cedars belong to which group of gymnosperms?
conifers
gnetophytes
ginkgoes
cycads
Answer:
A. Conifers
Explanation:
Answer:
A: Confiers
Explanation:
Props To Guy Above Me
Right on edg 2021 :)
1. A float, to allow the Kelp to stretch to the surface a. Holdfast b. Blade 2. Central "stem" of the Kelp c. Stipe 3. Anchors the Kelp to the rocky substrate d. Pneumatocyst 4. Flattened primary photosynthetic surfaces e. Thallus 5. Entire body of the Kelp
match these
Answer:
blades-pneu-stipe-holdfast
Explanation:
searched it up
According to the World Population Growth graph, which best describes the human population growth after the Industrial Revolution?
Slow growth
Exponential growth
Negative growth
Zero growth
Answer:
negative
Explanation:
According to the World Population Growth graph, the human population growth after the Industrial revolution will be exponential growth. Thus, the correct option will be B.
What is the Exponential growth?Population growth can be defined as the annual increase in the population size of a species. Population growth is the difference between the total births less the total deaths and the difference between immigrants less the emigrants, in a given country, territory or a geographic area at a given year.
Exponential growth of a population is a function which shows an increase within a population that occurs at the same rate throughout the time period. When different populations experience doubling or tripling in numbers, then we can assume the data increases exponentially through the time. The opposite of exponential growth is exponential decay of the population, where the data shrinks rather than it grows.
Therefore, the correct option will be B.
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In a deciduous forest of Maine, there are 300 Falcons living in a certain region at the beginning of the year. Scientists have determined that these Falcons demonstrate exponential growth and that their per capita growth rate is 0.067. What will the population of Falcons be in 5 years?
Answer:
419 Falcons
Explanation:
P= Poe^rt
P= population at time t = ?
Po = initial population = 300
r= growth rate = 0.067
t = time taken = 5 years
P = 300e^(0.067 * 5)
P = 419 Falcons
Identify where erosion dominates on a youthful stream
A: Vertically
B: Horizontally
Someone who has anorexia nervosa may hide weight loss by wearing loose clothing. Please select the best answer from the choices provided
true
false
Anorexia nervosa patient may hide weight loss by wearing loose clothing.
What is anorexia nervosa?
It is an eating disorder characterized by an abnormally low body weight, an intense fear of gaining weight and a distorted perception of weight. People with anorexia place a high value on controlling their weight and shape, using extreme efforts that tend to significantly interfere with their lives.
This statement is true that anorexia nervosa may hide weight loss by wearing loose clothing.
Hence, option A is correct.
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What are the legal responsibilities of a veterinarian regarding the identification and documentation of animals?
Answer:
The answer is below
Explanation:
The legal responsibilities of a veterinarian regarding the identification and documentation of animals are the following:
1. The veterinarian must safeguard the personal privacy of clients or pet owners, and the pets.
2. The identification of the pet must be kept from the public except required by the law or essential for the protection of other animals and individuals' health.
3. The information about the pet and the pet owners must be confidential
║∦⇔are scientists capable to fix Mars atmosphere???⇔∦║
Answer:
maybe
Explanation:
it's possible, but we'd need to develop WAY better technology
Which sequence of development is correct? 1. Egg, zygote, fetus, embryo 2. Egg, zygote, embryo, fetus 3. Zygote, fetus, egg, embryo 4. Fetus, egg, zygote, embryo
Answer:
2. Egg, zygote, embryo, fetus
Explanation:
hoffe das hilft
3) All waves transfer _______ from one place to another.
what is plastic made of?
Answer:
Plastic is made of raw materials like coal, cellulose, natural gas, oil or plants, etc
Chemically it contains elements such as carbon, hydrogen, oxygen, nitrogen, chlorine, and sulfur. Plastics consist of polymer chains, which are just large molecules that are made up of many identical small particles that are strung together like a chain.
what do you think about this picture?
Answer:
the life chain of a particular animal
How do underwater mountain ranges form?
Answer:
They are formed by plate tectonics. This uplifting of the ocean floor occurs when convection currents rise in the mantle beneath the oceanic crust and create magma where two tectonic plates meet at a divergent boundary.
Explanation:
Hope I helped! Have a nice day!
-Aadi x
Answer: A mid-ocean ridge or mid-oceanic ridge is an underwater mountain range, formed by plate tectonics. This uplifting of the ocean floor occurs when convection currents rise in the mantle beneath the oceanic crust and create magma where two tectonic plates meet at a divergent boundary.
Explanation:
Which type of cell has a nucleus?
Prokaryotic Cell
Or
Eukaryotic Cell
Answer:
Eukaryotic cell
Explanation:
The cell of living organisms have been classified as either eukaryotic or prokaryotic depending on whether or not it contains a NUCLEUS. A prokaryotic cell is a cell that does not contain a membrane-bound nucleus to house its genetic material e.g bacteria, archaebacteria etc.
On the contrary, eukaryotic cells possess a membrane-bound nucleus that houses their genetic material e.g fungi, animals, plants etc. Based on the above explanation, an EUKARYOTIC type of cell produces a nucleus.
PLEASE HELP!! BIOLOGY!
The main difference between macroevolution and microevolution is _____.
Select one:
a. the time frame of the evolutionary process
b. the species that evolve during each
c. that microevolution is only for small organisms, and macroevolution is for large organisms
Answer: c. that microevolution is only for small organisms, and macroevolution is for large organisms
Explanation:
Evolution can be defined as the gradual changes that occur in a population of a species or in an individual which supports its survival in the changing environment. Microevolution can be defined as the changes that occur during lifetime in an organism, whereas multiple changes occurring in the organisms over multiple generations. The microevolution is effective over small organisms like insects whereas macroevolution works on large organisms like whale. As the scale of evolution is low in microevolution as small number of changes occur whereas in case of macroevolution the scale of evolution is high so more changes will occur multiple times in an organism.
Answer:
the correct answer is - the species that evolve during each
Explanation:
brainliest PLS
What do polysaccharides and proteins have in common?
Answer:
In both the carbon, hydrogen , oxygen are common. They both are macromolecules , organic substance. and they both are formed by process of condensation and can be broken down by hydrolysis. They constitute reapting unit of monosaccharides and protein respectively.
Question 6 help me don’t send a link just say the answer please I will mark you as the brainlest
D (aka the last one)
How did the frameshift change the amino acids?
Please it’s due today
Answer:
Explanation:
Answer: A frameshift mutation will in general cause the reading of the codons after the mutation to code for different Aminoacids.
Explanation: The frameshift mutation will also alter the forst stop codon ("UAA", "UGA" or "UAG") encountered in the sequence.
where do divergent boundaries most often occur
mid-oceanic ranges I believe.
What do plants use to make up their structure?
Answer:
Molecules of glucose join together to form cellulose. Next, glucose molecules combine to form long chains called cellulose. Cellulose is then used to build plant structures, like cell walls. As more cells divide, the plant's leaves, stems, and roots can grow larger.