Answers
Answer:
Competition
Explanation:
since they need the same resource they will have to fight for it.
good luck on your mid-term!! i know it's quite stressful. but you can do it :)
Answer:
c
Explanation:
Related Questions
The process where the organism with the best traits survives and passes on its DNA is:
Evolution
Adaptation
Natural Selection
Variation
Answers
according to charles darwin, organisms that possess heritable traits are more likely to adapt to new environments much more quicker and survive to pass their traits on to their offsprings
Investigator Sheer is testifying about DNA evidence she found at the crime scene that matches the suspect on trial. The prosecutor asks Investigator Sheer to explain her conclusion that the DNA samples matched.
What would be a good explanation for her to give to the jury?
That at least 10 different points on the two samples matched
That the DNA profile matches someone with the suspect's hair color and skin tone
That she found one point that matched on the two DNA samples
That the DNA samples showed no clear points in common
Answers
In DNA fingerprinting hair, blood, semen, or other biological samples are required for the comparison of suspect and evidence. It depends on the unique polymorphism in their DNA.
The fragments of DNA are made to run on the electrophoresis gel and the similar bands observed will confirm the matching.
The DNA fingerprinting will provide very exact evidence if the DNA samples matched.
The work-dock of the cell where proteins are made are?
A. Ribosomes
B. Lysosomes
C. Mitochondria
D. Golgi
Answers
Answer:
A.Ribosome
Explanation:
I hope that help
The work-dock of the cell, where proteins are made, is Ribosomes. The correct option is A.
What is ribosome?Ribosomes are small spherical organelle present in the cells. Ribosomes are the place where the synthesis of protein occurs. Ribosomes are present at the end of the endoplasmic reticulum.
Thus, the correct option is A.
Learn more about ribosome
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Name the blood vessel which supplies the heart muscle with blood.
Answers
Answer:
Coronary arteries supply blood to the heart muscle.
Explanation:
Explanation:
Coronary circulation is the circulation of blood in the blood vessels of the heart muscle (myocardium). The vessels that deliver oxygen-rich blood to the myocardium are known as coronary arteries.
The scientific name for a giraffe is Giraffa camelopardalis. What two levels of
classification does this name represent?
A. Family & order
B. Kingdom & genus
C. Phylum & domain
D. Genus & species
Answers
Answer:
Genus and species are the two levels of claffication does the name giraffa represents
what are electromagnetic waves
Answers
Answer:
Electromagnetic waves are formed when an electric field comes in contact with a magnetic field. They are hence known as 'electromagnetic' waves.
Explanation:
Answer:
they are basically electromagnetic radiation which refers to the electromagnetic field. they propagate through space carrying electromagnetic radiant energy. they include radio waves, microwaves, infrared waves, light, ultraviolet, x-rays, and gamma rays.
Which of the following size of stars will survive the longest?*
less massive stars
medium sized stars
more massive stars
Answers
Which of the following statement are true? Select all the apply. A compass needle is affected by Earth's magnetic field. A magnetic field is strongest at the poles. Earth's geographic North Pole is also its magnetic North Pole. Electrons are responsible for generating magnetic fields
Answers
Answer:
A compass needle is affected by Earth's magnetic field.
A magnetic field is strongest at the poles.
Explanation:
An element or a substance that attracts other metals is called a magnet. In magnet there are two poles, these poles are as follows:-
South poleNorth poleThe correct option for the question is A.
The earth also behaves like a magnet and it has two poles just like a magnet.
When a needle is placed in water it deflects because of the magnetic effect of the earth.
Hence, the correct option is A that is a compass needle is affected by Earth's magnetic field. A magnetic field is strongest at the poles.
For more information, refer to the link:-
https://brainly.com/question/15804584
How a forest ecosystem would change if no sunlight were available to it
Answers
Explanation:
If there is no sunlight the plants will die. Then because of dead plants the herbivores will die and so on. the food chain will be very disrupted.
A population of 6000 ants lives inside a dead log that measures 3 square meters. What is the population density of the ants?
Answers
Answer:
2000 ants per square meters.
Explanation:
The population density, D, of a population can be calculated by dividing the total number of individuals by the area covered by that population. That is;
D = N/A
Where;
D = population density
N = population of individual organism
A = area covered (m²)
According to this question, a population of 6000 ants lives inside a dead log that measures 3 square meters. Hence, N = 6000 ants, and A = 3m²
Therefore, the population density (D) = 6000/3
= 2000
The population density is 2000 ants/square meter.
A man and a woman have recently married , unfortunately they didn't have any children yet. What do you think are the reasons for delayed pregnancy ?
Answer and I will give you brainiliest
Answers
Answer:
Late ovulation
explanation
it can delay pregnancy, but that doesn’t mean it won’t happen. It’s entirely possible to conceive when you ovulate later in the cycle; the trick is to be as in tune with your body as possible. By knowing exactly what to look out for, you'll soon be able to tell when you are eventually ovulating.
"Several common reasons for a late period include stress, low body weight, obesity, different hormonal syndromes, birth control, and chronic diseases,"
What you know about photosynthesis
Answers
Answer:
1. Plants use photosynthesis.
2. Photosynthesis uses water, carbon dioxide, and sunlight to make sugar.
3. Photosynthesis makes oxygen for animals to breathe.
The Earth is the only planet known to support life. Which of the following is a major contributing factor to the Earth's ability to support
life?
A) The Earth has a magnetic field with north and south poles
B) The earth has an iron-rich core and is made mostly of rock
C) The Earth orbits the Sun and is orbited by the moon
D) The Earth is surrounded by a layer of air that includes oxygen
Answers
Answer:) The Earth has a magnetic field with north and south poles
Explanation:
treating id :-852 664 6696 Passoodi :123
Answers
Answer:
Y=mx+b
Explanation: alr
help help help help help
Answers
secondary statement makes a seem correct
Joel notices that there is not much difference between low and high tide. what is happening?
Please be nice
Answers
Answer:
This is the spring tide: the highest (and lowest) tide. Spring tides are not named for the season. This is spring in the sense of jump, burst forth, rise. So spring tides bring the most extreme high and low tides every month, and they always happen – every month – around full and new moon.
Explanation:
how can fear be a barrier to help seeking
Answers
Explanation:
Fear is a barrier as people fear being judged for things as there might be a stigma attached to it. When people are judged their problem isn't solved and instead worsened and they will feel compelled to keep their problems to themselves.
Which answer helps to explain why carbon atoms tend to make 4 covalent bonds
Answers
Answer:
Carbon atoms tend to make 4 covalent bonds because the valence shell needs 8 electrons.
Explanation:
For atoms to be stable, they must have filled outermost energy shells called valence shells. This is called the octet rule.
Which shape is most similar to that of DNA?
A chicken egg
A line of spheres, each smaller than the one before it
A series of figure eights wound around each other
Two wires twisted together
Answers
Answer:
in my personal opinion, i think what the shape of DNA best compares to is:
c. a series of figure eights wound around each other.
hope that helps :)
this is my first answer on brainly btw !
The tomato plant and the oxalis plant both achieve a maximum CO2 utilization rate. Why do you think higher and higher light intensities do not cause an over increasing of CO2 use?
Answers
Answer: Higher and higher light intensities do not cause an over increasing of CO2 use because of other RATE LIMITING FACTORS that affects it's utilisation.
Explanation:
The tomatoe and the oxalis plants are examples of flowering plants which manufactures it's food through the process of photosynthesis. The conditions necessary for photosynthesis to occur leading to the production of starch and oxygen includes:
--> presence of sunlight
--> presence of carbondioxide
--> presence of chlorophyll and
--> presence of water.
The above conditions are factors that can affect the rate of photosynthesis occuring in a plant. Increasing a particular factor can lead to another factor being limiting. An example is the effect of increased light intensity on carbondioxide utilisation. Increase in light intensity could lead to excess evaporation of water from the plant. This will interfere with the light stage of photosynthesis by affecting photolysis of water. If this occurs, carbondioxide won't be reduced to form sugar in the dark stage of photosynthesis since there won't be hydrogen provided by the co-enzyme NADP (Nicotinamide adenine dinucleotide phosphate).
In cats produce many different coat colors. Tabby fur color can be produced by AA or Aa, black is aa. Another gene pair is epistatic to the gene for fur color. When present in its dominant form (WW or Ww), this gene blocks the formation of fur color resulting in offspring with white fur (ww offspring have normal fur). Determine the proportions of offspring from the following cross:______.
AaWw x AaWw.
(Assume no gene linkage).
Answers
Answer:
giao
i don't know, don't ask me
Explanation:
Human red blood cells can live from two to four months without a nucleus, and yet they continue to synthesize hemoglobin. This Group of answer choices is a chemical process that does not require continued living pathways; the red blood cells are essentially dead after they lose their nuclei. suggests that there is a low level of RNA polymeraseto degrade the mRNA. means that the necessary ribonucleases are continually translating DNA. means that both the necessary mRNAs must persist and there must be a low level of RNA-degrading enzymes present.
Answers
Answer:
means that both the necessary mRNAs must persist and there must be a low level of RNA-degrading enzymes present
Explanation:
Mature red blood cells (also known as erythrocytes) don't contain nuclei. The red blood cells that enter the bloodstream eject their nuclei in order to have more space for transporting hemoglobin, a protein whose main function is to bind molecular oxygen. Erythrocytes have a life span period of three (3) to four (4) months. During this period, the mRNA of the hemoglobin genes must remain intact in order to synthesize hemoglobin proteins (i.e., their subunits). Moreover, in mature red blood cells, the levels of the enzymes involved in the degradation of cytoplasmic mRNA (ribonucleases) must also be low to avoid bulk mRNA degradation.
is it true that species a and b belong to the same kingdom but different phyla
Answers
Answer:
yes it is true
Explanation:
Write a lab report for this lesson’s lab. Be sure that your report:
includes all major elements of a lab report.
meets your teacher’s content and format expectations.
is clearly organized and formatted.
demonstrates strong scientific reasoning and writing
this is about : Building Proteins from RNA
Answers
Hello. It is not possible to make a report of your class in the laboratory, without having attended that class. For this reason, I will show you how this report can be written. I hope it helps you.
You should start your report with an introduction. This will be a short paragraph, where you will present the laboratory where the class was held, the time and date. Then you will give a brief presentation of what was observed during that class.
In a second paragraph, you will start by explaining better, all the elements of the class, what was discussed and what equipment was used. You should also show all the activities done in the laboratory in the most detailed way possible. This paragraph can be divided into more than one paragraph, if you have a lot of information to tell.
Finally, you should end the report with a conclusion, showing what you have learned from this experience.
What are the possible results of speciation?
Answers
Answer:
Speciation is an evolutionary process by which a new species comes into being. A species is a group of organisms that can reproduce with one another to produce fertile offspring and is reproductively isolated from other organisms. Speciation can be driven by evolution, which is a process that results in the accumulation of many small genetic changes called mutations in a population over a long period of time. There are a number of different mechanisms that may drive speciation. One of these is natural selection, which is a process that increases the frequency of advantageous gene variants, called alleles, in a population. Natural selection can result in organisms that are more likely to survive and reproduce and may eventually lead to speciation. A second process called genetic drift describes random fluctuations in allele frequencies in populations, which can eventually cause a population of organisms to be genetically distinct from its original population and result in the formation of a new species.
Explanation:
Types of histokinate
Answers
Answer:
moving tissue type,moving fluid type,processing of tissue
The most recent evidence supporting the theory of plate tectonics would include
A)
GPS monitoring of plate speeds and movements.
B)
the WWII discovery of paleomagnetic reversals.
0)
the 1963 mapping of the tectonic plate boundaries.
D)
C-14 dating of marine fossils found in the Himalayas.
Answers
Answer: The answer is A GPS monitoring of plate speeds and movements.
Explanation:
Which of the following could help reduce waste buildup in heavily populated areas?
A.
packing your lunch in a reusable bag instead of a paper bag
B.
using washable dishes rather than disposable plates and utensils
C.
recycling paper, plastics, metals, and glass
D.
all of these
Answers
Answer:
I think its option 3
Explanation:
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5. A duck flies 60 meters in 10 seconds. What is the duck's speed? a. 600 m/s b. 50 m/s c. 6 m/s d. 70 m/s 10 Dointe
Answers
Answer:
Duck speed =60m/10s
=6 m/s
Explanation:
Which feature is found in both cartilage and bone ?
Answers
Answer:
The features that are found in both cartilage and bone are, living cells embedded in a matrix
Explanation:
Answer:
it would be the nose
Explanation:
