Answer:
No,really. It is possible that a recessive trait in a survey such as this one may have a greater total number than its dominant counterpart...... Because all of the offspring can in herit the came recessive trait.
Some tools contain permanent magnets. What two types of materials could these tools pick up?
A. Materials that contain a magnetic material, such as iron
B. Materials that contain glue or other adhesives
C. Materials that contain other magnets
D. Materials that contain a ceramic, such as glass
Permanent magnets are the objects producing the invisible magnetic field. The tools containing the permanent magnets will pick the magnets and iron. Thus, options A and C are correct.
What are permanent magnets?Permanent magnets are the magnetic field-producing materials that pull or repel the ferromagnetic materials towards or away from themselves. The magnetic field is produced from the internal magnetic material.
They are formed when the ferromagnetic objects are heated at high temperatures and have those properties for a very long time. These magnets can attract objects that have magnetic fields around them like iron and other magnets.
Therefore, a permanent magnet will attract magnets and magnetic materials like iron.
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define logical operator
Answer:
logical operator is a symbol or word used to connect two or more expressions such that the value of the compound expression produced depends only on that of the original expressions and on the meaning of the operator.
Answer:
A logical operator is a symbol or word used to connect two or more expressions such that the value of the compound expression produced depends only on that of the original expressions and on the meaning of the operator. Common logical operators include AND, OR, and NOT.
Explanation:
A DNA sequence is shown.
AAT - CGA - GGT
Which sequences show the result of a deletion mutation in the DNA? Check all that apply.
1.CAA - TCG - AGG - T
2.CAT - CGA - GGT
3.AAT - CAG - GT
4.AAT - CGA - GGT
5.AAT - CGA - GT
i think theres 2-3 answers
TAC CCA GGG
ATG GGT CCC
TAC CCA GG
ATG GGT CC
Answer:
C - ATT - CAG - GT
and E - AAT - CGA - GT
Explanation:
Deletion. Its right in the name. Deletion is when a part of the DNA is removed. If you look, you see the DNA is AAT - CGA - GGT, but in C and E, theres DNA removed. Hope this helps! Have a wonderful day! :3
WILL GIVE BRAINLIEST!!!!!!!
A normal cell has a high concentration of potassium on the inside and a low concentration of potassium on the outside. Also, a normal cell has a low concentration of sodium on the inside and a high concentration on the outside. Yet, the net movement of potassium is into the cell and the net movement of sodium is out of the cell. What type of transport is involved?
Osmosis
Facilitated diffusion
Active transport
Diffusion
Answer:
Is there a higher concentration of potassium inside or outside the cell?
The sodium and chloride ion concentrations are lower inside the cell than outside, and the potassium concentration is greater inside the cell. These concentration differences for sodium and potassium are due to the action of a membrane active transport system which pumps sodium out of the cell and potassium into it.
Explanation:
hope it helps
Which two scientists proposed an atomic model with a nucleas
Answer:
Thomson and Rutherford
Explanation:
Answer:
Rutherford and Bohr
Explanation:
When an organism can tolerate specific chemicals meant to kill it, it is said that the organism has developed a(n) ______________________ to the chemical.
Answer:
Immunity.
Explanation:
The organism has developed an immunity to the chemicals meant to kill it. An immunity allows the organism to not be effected anymore by it and survive.
Hope this is correct, have a great day!
When an organism can tolerate specific chemicals meant to kill it, it is said that the organism has developed an Immunity to the chemical.
What is meant by the term Immunity ?Immunity pertains to an individual body’s ability to restrict the incursion of pathogens. Pathogens are foreign disease-generating substances, which includes bacteria and viruses, and humans are susceptible to them on a daily basis.
Antigens are attached to the surface of pathogens which further arouses an immune response in the body of an individual. Immune response or immunity refers to the body’s capability to defend and to fight against antigens and protect the body.
There are various types of immunity, which consists of innate immunity, passive immunity, and acquired/active immunity.\
1) Innate immunity refers to standard protection that a person is born with already acquired since birth, consisting physical barriers (skin, body hair), defense mechanisms (saliva, gastric acid), and generic immune reactions (inflammation).
2) Passive immunity refers to an individual body’s ability to resist pathogens by “borrowing” antibodies. For illustration, antibodies could be transmitted to a baby from a mother’s breast milk, or via blood products consisting antibodies like immunoglobulin that can be diffused from one person to another.
Thus, when an organism can tolerate specific chemicals meant to kill it, it is said that the organism has developed an Immunity to the chemical.
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How is reception different than transduction?
Answer:
Sensory transduction is the process of converting that sensory signal to an electrical signal in the sensory neuron. The process of reception is dependent on the stimuli itself, the type of receptor, receptor specificity, and the receptive field, which can vary depending on the receptor type.
Explanation:
Having freckles (F) is dominant over not having freckles (f). A parent with freckles is crossed with a parent without freckles. The Punnett square shows the possible genotypes of the offspring.
What is the genotype of each square?
A:
B:
C:
D:
The correct answer would be: Ff, ff, Ff, & ff.
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all you need is in the photo
Answer:
B
Explanation:
just took this. okokok
Answer:
B. More energy is Produced at each level
Explanation:
I hope this helps
What are things governments can do to prevent more deaths?
Answer:
Shut down the city more due to rona , put more money toward hospitals , and be at peace with the world
Explanation:
Answer:
Shut down the city more due to rona , put more money toward hospitals , and be at peace with the world
Explanation:
Uncle Smiley, who is heterozygous for a yellow face, married a woman with a green face. Both of them have always wanted a large family! If they were to have 12 children, how many of the 12 children would have yellow faces? How many of the 12 children would have green faces? Create a Punnett square to to help you find your answers. Hint: Yellow face is dominant to green face
Answer:
Since Yellow is dominant over green then almost all of the children will have yellow faces. The punnet square below will show what the offspring will have but my guess is
50% will have yellow faces
50% will have both yellow and green
1% will have a green face
But since Yellow is dominant over green the 50% of both colors will mostly show a yellow dominant.
I apologize if my drawing looks messy.
Hope this is correct
what is the reaction of dehydration
Answer:
Explanation: people get headaches, dry skin and die
Which value represents a population density? A. 3,000 fish in a certain lake B. 1,500 shrimp per cubic meter of sea water C. 1,300 shrimp in a certain ocean D. 500 adult crabs along the entire intertidal zone
Answer: D. 500 adult crabs along the entire intertidal zone
Explanation:
Answer:
D. 500 adult crabs along the entire intertidal zone
Explanation:
bleh can you help? ill give brainleist to best awnser :3 (if i can)
How does cellular respiration happen?
Answer in a minumum of 5 complete sentences
Answer:
Definition : "Cellular respiration is a set of metabolic reactions and processes that take place in the cells of organisms to convert biochemical energy from nutrients into adenosine triphosphate (ATP), and then release waste products."
Simplified : Cellular respiration is used to take in food, then is used to create ATP. ATP is a chemical the cell uses for energy. This process is called aerobic respiration. The process uses oxygen, and has four stages known as Link reaction, glycolysis, the Krebs cycle, and the electron transport chain.
You might want to re-word the simple version a little, I worded it the best I could but I used information from wiki.
100 points and brainliest
Quick first to answer this. How old is sir Alex Ferguson
Answer:
78 years old
Explanation:
he's born in Dec 31 - 1941
F. Identify these animals and write the names of their body covering.
Which layer ground is made up of solid rock?
mantle
bedrock
subsoil
topsoil
Answer:
Bed rock .!!!!!!!!!!!!
A topographic map is shown below. Six different points are labeled (A, B, C, D, E, and F). What is the change in elevation between Point E and Point F , to the nearest 1000 meters?
Answer:
9,000
Explanation:
Its 9000 because point E to B it takes 9000 meters to get in their destination
The cycle of the moon’s phases repeats in a predictable way. About how long does it take to cycle from one new moon to the next new moon?
C. about one day
A. about one day
D. about one month
B. about one year
A cookie recipe uses 3 cups of flour to make 15 cookies. How many cookies can you make with this recipe with 4 cups of flour. (assume you have enough of the other ingredients.)
Answer:
20 cookies
Explanation:
we are given that
three cups of flour is used to make 15 cookies
3 cups of flour is used to make=15 cookies
one cup of flour will be used used to make 15/3 cookies that will be 5
1 cup of flour is used to make =15/3=5
for 4 cups of flour we will multiply 4 on both sides
hence t will give
4 cup of flour is used to make =5*4=20 cookies
So,
According to recipe 4 cup of flour is used to make 20 cookies
The "language" of RNA is called the _____.
a
nucleotide strategy.
b
genetic code.
c
substitution mutation.
d
transcription.
Answer:
B, the genetic code
Explanation:
What force is present at a divergent boundary?
A. Shearing
B. Torsion
C. Tension
D. Compression
Tension force is present at a divergent boundary. Therefore, option (C) is correct.
What do you mean by tension force?Tension is defined as the force transmitted through a rope, string or wire when pulled by forces acting from opposite sides. The tension force is directed over the length of the wire and pulls energy equally on the bodies at the ends.
Tension formula is articulated as. T=mg+ma. Where, T= tension (N or kg-m/s2) g = acceleration due to gravity (9.8 m/s2)
All physical objects that are in contact can exert forces on each other. We give these contact forces different names based on the types of objects in contact. If one of the objects exerting the force happens to be a rope, string, chain, or cable we call the force tension.
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What are the components of a multicellular organism?
Answer:
Multicellular organisms are composed of more than one cell, with groups of cells differentiating to take on specialized functions. In humans, cells differentiate early in development to become nerve cells, skin cells, muscle cells, blood cells, and other types of cells.
Answer:
Because the first multicellular organisms were simple, soft organisms lacking bone, shell or other hard body parts.
Which statement best summarizes how human lifestyles are currently affecting the sustainability of resources on Earth?
Answer:
A reduction of carbon by half would stop the increase in global temperatures immediately and preserve the majority of resources on Earth
Explanation:
What happens in Interphase?
a. The cell grows & replicates DNA
b. The cell splits in two
c. The chromosomes move to the middle
d. The cell starts to cleave
Answer:
A, Cell grows and replicates DNA
Explanation:
you can also just look this one up on googlo
In an ecosystem, what happens to the atoms of certain chemical elements, such as carbon, oxygen, and nitrogen? * They move into and out of living systems. O They are only found in abiotic factors. O They move out of living systems and do not return. O They move into living systems and remain there.
Answer:
They move into and out of living systems
Explanation:
The gases in an ecosystem like carbon, nitrogen, and oxygen all move into and out of the living systems through the process of animal respiration and plant absorption of carbon and release of oxygen. They are found on diffused forms in blood and cells of body, can be found in aquatic and terrestrial components. They are processed through animal wastes and in the consumption of matter.every rock has been every type of rock
true or false
Answer:
false
Explanation:
because not every rock has granite in it
What are organelles and which type of cell has organelles? *
Answer:
An organelle is a subcellular structure that has one or more specific jobs to perform in the cell, much like an organ does in the body. Among the more important cell organelles are the nuclei, which store genetic information; mitochondria, which produce chemical energy; and ribosomes, which assemble proteins.
eukaryotes have organelles
Answer:
membrane bound and nonmembrane bound . Non-membrane bound organelles are ribosome and cytoskeleton whereas membrane bound organelles are nucleus and endoplasmic.
Explanation: Prokaryotic cells have organelles
6. One of the main functions of the semi-permeable cell membrane is to maintain
homeostasis for the cell. Semi-permeable means that only some molecules are
allowed to cross the membrane and others are not.
What molecule enables large molecules to cross the membrane?
-carbohydrates
-proteins
-nuclear acids
-lipids
Answer:
proteins
Explanation:
im not sure tho, hope it helps
X QUESTION 15
The diagram of the female reproductive system shows where different methods of birth control
can be used.
Where would an IUD be placed?
B
A А
С
Answer:
If it looks like a "T" shape it is placed in the uterus, But if it is shaped like a pin it is placed in the arm.
Explanation: