Answer:
The animal simply learns by observing and mimicking. Animals are able to learn individual behaviors as well as entire behavioral repertoires through observation. Observational learning can occur with no outside reinforcement. The animal simply learns through observing and mimicking.
Explanation:
Answer:
The animal simply learns by observing and mimicking. Animals are able to learn individual behaviors as well as entire behavioral repertoires through observation. Observational learning can occur with no outside reinforcement.
please someone answer, if you answer and put random words your getting reported
Answer:
The answer is D
Explanation:
Please mark as brainliest
3)
When did atoms begin to form in the universe?
Answer:
As the universe continued to expand and cool, things began to happen more slowly. It took 380,000 years for electrons to be trapped in orbits around nuclei, forming the first atoms.
Explanation:
answer and show work,
Answer:
D
Explanation:
A is not correct as the lighter mouse are more visible, and are more likely to die. They can't reach reproductive age if dead.
B is not correct because lighter mice cannot be successful in finding food if easy prey for predators.
C is not correct because the question shows the predator being the variable that changed the population of lighter mice, not food.
Skin cells form new cells to replace the damaged cells. What is the most important outcome of this process?
Mitosis is the process which is responsible for the replacement of old and damaged skin cells with new skin cells. This process is responsible for the formation of new cells which are similar to the parent cell.
What is Mitosis?Mitosis is the process of cell division wherein the chromosomal material of the cell replicate and get equally distributed into the two daughter cells. The chromosome number in each of the daughter cells produced is equal to that in the parent cell which is diploid (2n). Hence, mitosis is known as equational division.
The offspring or daughter cells produced through mitosis are similar to the parent cells and are called as clones. The mitotic division is divided into four main phases which include prophase, metaphase, anaphase, and telophase.
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Where do animals get the matter they need to form new tissue?
A geneticist is trying to recreate a strand of DNA from a crime scene investigation. The strand of DNA recovered from the scene was 1800 bases long. The geneticist has determined that the strand contained 425 thymine
nucleotides. Based on this information, identify the number of cytosine nucleotides
Answer:
475
Explanation:
The strand is only made up of Adenine, Thymine, Cytosine and Guanine. There will be the same number of Adenine as there are Thymine and the same number of Cytosine as there are Guanine.
We know there are 425 Thymine. This means there are also 425 Adenine. Therefore, you would subtract 850 (425x2) from 1800 to find the amount of Cytosine and Guanine left, which is 950.
Out of the 950, half will be Cytosine and half Guanine. 950/2 is 475.
2. When lightning occurs, it produces a sound wave (the thunder you hear) and a light wave (the light you see) at the same exact time. If you are watching a faraway storm, which wave gets to you first? Explain why.
In meiosis, the paired
and duplicated
chromosomes are
called tetrads. Tetrads
have how many
chromatids?
A. Four
B. Three
C. Two
what does it mean to be motivated
Explanation:
it means to keep going and not stopping your example your motivated to find out what motivated mean so your doing whatever it takes and now you only brainly lol
In general, when performing spread plates, __________
mL of cell suspension is added to the plate to prevent the formation of a microbial ______________.
Adding more than 1 mL of cell suspension to an agar plate will result in a ____________.
Adding less than 1 mL of cell suspension to an agar plate will result in a ____________.
Answer:
a) 0.1 mL
b) contamination
c) clumping of colonies
d) Uneven colonies
Explanation:
In general, when performing spread plates, 0.1 mL
mL of cell suspension is added to the plate to prevent the formation of a microbial contamination
Adding more than 1 mL of cell suspension to an agar plate will result in a clumping of colonies.
Adding less than 1 mL of cell suspension to an agar plate will result in a Uneven colonies
In general, when performing spread plates, 0.1mL of cell
suspension is added to the plate to prevent the formation of a
microbial contamination.
Adding more than 1 mL of cell suspension to an agar plate will
result in a clumping of colonies. Adding less than 1 mL of cell
suspension to an agar plate will result in an uneven colony.
What is a Colony?
These contain two or more conspecific individuals living in close
association with one another.
The procedures given above must be adhered to in the
preparation of cell cultures in the laboratory.
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PLZ HELPPPPPPPPPPPPPPPPPP
Answer:
the answer is the third one
What is an air mass that forms over either the northern or southern
regions of the globe?
the following phase of meiosis then put them in the correct order
Anaphase I , Metaphase II , Telophase l , Prophase l , Telophase ll / Cytokinesis ll
Telophase ll , Prophase ll , Metaphase l
Answer:
The correct order is
Prophase l , Metaphase l, Anaphase I, Telophase l, Prophase ll, Metaphase II, Telophase ll / Cytokinesis ll
Explanation:
In Meiosis there are total two phases - Meiosis I and Meiosis II and each phase consists of total six sub phases which are as follows -
Meiosis I
1. Prophase I
2. Prometaphase I
3. Metaphase I
4. Anaphase I
5. Telophase I
6. Cytokinesis I
Meiosis II
1. Prophase II
2. Prometaphase II
3. Metaphase II
4. Anaphase II
5. Telophase II
6. Cytokinesis II
Hence the correct order is
Prophase l , Metaphase l, Anaphase I, Telophase l, Prophase ll, Metaphase II, Telophase ll / Cytokinesis ll
Many different types of mutations can occur within the body. Sickle cell anemia is a disease that occurs when a mutation in the base pair of the hemoglobin beta gene causes a single replacement of the amino acid glutamic acid by the amino acid valin. As a result of this mutation the individual’s blood cells take on a sickle shape under certain conditions Which type of mutation causes sickle cell anemia
Answer:
POINT MUTATION (SUBSTITUTION)
Explanation:
A point mutation is that mutation which involves only one nucleotide base. Point mutation can, however, occur in different ways such as SUBSTITUTION. Substitution point mutation is that which involves the replacement of a single nucleotide base by another in a gene sequence.
This is the case in this question regarding the mutation that causes sickle cell anaemia. According to this question, Sickle cell anemia is a disease that occurs when a mutation in the base pair of the hemoglobin beta gene causes a SINGLE replacement of GLUTAMIC ACID (Glu) by VALINE (Val). This shows that it is a type of SUBSTITUTION POINT MUTATION.
)
What is the principal difference between feldspar found in granite and feldspar found in gabbro?
THINK!
Answer:
Granite has potassium, gabbro has plagioclase.
Hope this helps
help me find out the answers. thank you.
Answer:
2.) C
3.)Traits & population
4.)A ,C, & D
A farmer notices that her crops are being destroyed by wind. They are starting to lean to one side, and the soil is blowing across the field. Which soil conservation method would make the most sense for her to try?
Terraces
Windbreaks
Contour plowing
Conservation tillage
Answer:
Answer is Windbreaks
Explanation:
Windbreaks is the soil conservation method would make the most sense for her to try. So, the correct option is B.
What is Soil conservation method?Soil conservation is defined as the "combination" of practices used to protect soil from erosion, treating soil as a living ecosystem, and recognizing that all organisms that feed on soil Make your home, play an important role in making a fertile healthy.
These methods involved in preventing soil erosion, denudation, erosion and pollution which include many methods mainly involved in agricultural techniques due to the close relationship of plants with the soil. Windbreaks is the type of soil conservation method.
Therefore, the correct option is B.
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Large bodies of water can cause areas to be __________ in the winter and __________ in the summer.
The cell cycle is disrupted when there is an abnormal increase in the rate of mitosis. An
abnormal and uncontrolled increase in the rate of mitosis is frequently associated with an
individual developing
A. O a type of cancer.
B.
into two or more organisms.
C.
only one sex cell.
D.
a single set of chromosomes.
Answer:
A
Explanation:
Cancer is the uncontrolled increase of cells, so when the rate of mitosis increases, so does the number of cells. This means A is the answer.
Uncontrolled cell growth is cancer. Gene mutations can increase the pace of cell division or suppress natural mechanisms that keep the body in check, like cell cycle arrest or programmed cell death. Thus, option A is correct.
What results, uncontrolled increase in the rate of mitosis?The cell's size, the presence of neighboring cells, and other chemical stimulators are three of the key elements in mitotic regulation.
Numerous mitogens are involved in regulating mitosis. Therefore, cell size, cell existence, and chemical stimulators are the proper answers.
When cancer cells develop in body tissues, they undergo aberrant cell growth patterns known as hyperplasia and dysplasia.
An increase in the quantity of cells in an organ or tissue that look normal under a microscope is known as hyperplasia.
Therefore, An abnormal and uncontrolled increase in the rate of mitosis is frequently associated with an individual developing cancers.
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What is the INPUT and OUTPUT of Meiosis?
Explanation:
the output of meiosis is:- Meiosis is the form of eukaryotic cell division that produces haploid sex cells or gametes (which contain a single copy of each chromosome) from diploid cells (which contain two copies of each chromosome).
And the input is:- Meiosis is to produce gametes, or sex cells. During meiosis, four daughter cells are produced, each of which are haploid (containing half as many chromosomes as the parent cell).
Answer:
input of meiosis is a dipoid cell which comes from interphase.
while the output of meiosis are four haploid cells called gametes. these gametes help in sexual reproduction.
Explanation:
Which of the following observations would support the claim that a particular mutation is neutral?
Answer:
Do you have the rest of the question? You only gave part of it.
Answer:
C
Explanation:
Because why not
what are the method of beekeeping
Answer:
The ultimate aim of bee keeping is to get more and more honey in pure form. The old method commonly used by old apiculture is very crude, cruel and of unplanned type. This old method is called as Indigenous method.
The karyotype below depicts a mutation on chromosome #23. What type of mutation is this?
a
deletion
b
nondisjunction
c
down syndrome
d
translocation
Answer:
option B is correct.
non disjunction
Explanation:
there are three chromosomes in 23rd pair. it is a type of mutation called non disjunction.
Answer:
The correct answer is non disjunction
Explanation:
Non-disjunction refers to the chromosomes failing to separate correctly, resulting in gametes with one extra, or one missing, chromosome.
Hope this helped
Define the mineral property of cleavage.
-the shape of a mineral
-a rocks resistance to being smashed
-the way a mineral naturally breaks when smashed
-the way a mineral reflects light
Answer:
gshwuwhwb2jnene
Explanation:
bahahahahha
Answer:
if im correct then t
he cleavage is a property of minerals that deals with the exterior, which includes the smoothness and flat surface.
While the crystal habit is all about the interior arrangement of the particles that make up the mineral. The crystal habit is an interior property, where there is a specified angle and arrangement of particles of a mineral
Explanation:
1 pts
Which of these materials is opaque?
Opaque, adj.: not transparent or translucent; impenetrable to light; not
allowing light to pass through.
air
aluminum
fog
water
look at the picture attached. 18 points!
Answer:
The third answer
Explanation:
................ ..
write an essay on edafic factor:
Impact on bicomass
Answer:
Impacts of climatic and edaphic factors on the diversity, structure and biomass of species-poor and structurally-complex forests
For example, a friend of yours goes to the gym and takes a 30-minute, cardio interval training class. While switching between doing high-intensity push-ups, jumping jacks, and weight training, she notices that there is a burning sensation in her muscles. The burning is due to the buildup oflactate in the muscle tissue, a result of her muscles supplying ATPanaerobically . What is true about this pathway for forming ATP
Answer:
No oxygen is required.
Explanation:
This pathway for forming ATP needs no oxygen and the ATP that is produced are in very low concentration. The low amount of ATP production occurs when the cell goes for anaerobic respiration in which the cell produces less ATP. This type of ATP production occurs only when the body requires ATP quickly so that's why the body uses this type of respiration during exercise and running activities etc.
Which of the following living things can have mutations?Plants
Bacteria
Animals
Fungi
Protists
Answer:
Mutation is any change in DNA sequence of an organism. Mutantion can occur in any living organism including plants, animals, fungi, bacteria and protists.
Explanation:
Which statement best defines the relationship among a gene, a chromosome, and DNA?
Answer:
A chromosome is tightly compacted DNA, and a gene is a section of DNA that is used to code for certain characteristics.