Answer:
the three domains of life:
-archaea
-bacteria
-eukarya
1. Hybridiziation results in an organism that has exactly the same genes as the organism from which it was produced.
true or false
2. Through gene therapy, a genetic disorder may be corrected by inserting copies of a gene directly into a person's cells.
true or false
Answer:
1. It's false. The answer is clone. Cloning is organism that has exactly the same genes as the organism from which it was produced.
2. It's true.
Explanation:
1. Cloning is an organism that has exactly the same genes as the
organism from which it was produced.
2. Gene therapy is an experimental technique that uses genes to treat or prevent disease.
A company purchased a large forest and cut the trees for lumber. Sunlight, which had not reached the forest floor before, was now very bright on the bare ground. Holly ferns began to grow rapidly because of increased access to light and moisture.
Which population of organisms would be in direct competition with the Holly ferns for the same resources?
A.Spotted owls
B.Hawks
C.Wildflowers
D.Squirrels
Answer:
c
Explanation:
they're plants and the others are animals
Wildflowers would be in direct competition with the Holly ferns for the same resources. Therefore, option C is correct.
What are competition in an ecosystem and its importance?More broadly, competition can be described as the direct or indirect contact of organisms that results in a change in fitness when the organisms share a resource. Competition is most commonly thought of as the interaction of individuals that compete for a common resource that is in limited supply.
In ecology and evolution, competition is a key factor. The most successful competitors are those who live and pass on their genes. Due to their parents' superior ability to outcompete their conspecifics, their progeny (offspring) will have a higher chance of surviving.
Thus, wildflowers would be in direct competition with the Holly ferns for the same resources. Therefore, option C is correct.
Learn more about the competition, here:
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What creates a sound?
A.
A vibration
B.
Energy
C.
Frequency
D.
A disturbance
c sound frequency is what creates a sound
Question is below, thank you
How can we review the structure of the DNA?
What is the realtionship between the cell cycle and cancer ?
Answer:
the between the cell cycle and cancer is usually that cancer, in any of its various forms, causes disruptions in the cycle to the effect that cells are no longer able to reproduce and divide in a normal way. There are many different kinds of cancers, and likewise many different sorts of cells.
Explanation:
Archaea and Eubacteria are both forms of bacteria. Look at the short definitions of both of them. How are they different?
In some people, substances such as peanuts, eggs, and milk cause an immune response. This response to usually harmless substances is most similar to the
1 action of the heart as the intensity of exercise increases
2 mechanism that regulates the activity of guard cells
3 action of white blood cells when certain bacteria enter the body
4 mechanism that maintains the proper level of antibiotics in the blood
Please answer + add an explanation!!
Answer:
Number 3
Explanation:
Number 3 or C is correct, "action of white blood cells when certain bacteria enter the body." This is the correct answer because white blood cells are in your body to fight off infections. some peoples immune system see these bacteria on the peanut, egg, or milk as an enemy so it tries to fight against it even though it is harmless to the body.
I need help please and thank you!
1. What is the DNA?
2. Why is it important?
3.Where is the DNA found?
HELLP
Answer:
1)Deoxyribonucleic Acid is the meaning of it. It is a nucleic acid that is the carrier of genetic information.
2)DNA is pivotal to our growth, reproduction, and health. It contains the instructions necessary for your cells to produce proteins that affect many different processes and functions in your body.
3)DNA is found inside a special area of the cell called the nucleus
Explanation:
Have a great day!
Answer:
1) It is a chemical in which genes are made up of. It is the chemical that is the basis of inheritance in nearly all organisms.
2) The DNA is very important as it contains the information required for protein production.
3) DNA is found in the nucleus of the cell.
A type of frog is introduced to a new environment, and it has no predators there. What is likely to happen?
It will overpopulate and help the environment.
It will overpopulate and harm the environment.
Its population will decrease and harm the environment.
It will become prey for other animals and help the environment.
Answer:
the answer is It will overpopulate and harm the environment
Explanation:
i did a test and "It will overpopulate and harm the environment" was the right answer
weather and climate fill in the blank
Answer:
The answer is weather & climate
Explanation:
Answer:
1st Blank: atmosphere
2nd Blank: current
3rd Blank: afternoon
4th Blank: air
5th Blank: long term
6th Blank: area
7th Blank: millions
Explanation: I hope those helps :)
how does condensation happen in the earth atmosphere?
sorry for the subject btw.
Answer:
Water evaporates and ends up in clouds high up in the atmosphere. Since it is colder in the upper atmosphere, the clouds condense.
Answer:
Condensation generally occurs in the atmosphere when warm air rises, cools and looses its capacity to hold water vapor. As a result, excess water vapor condenses to form cloud droplets.
wind: converts mechanical energy of ______________ into electricity
wind
the Sun
water
steam
Can someone answer this please?
Answer:
"Fat cell, yellow bone marrow, femur, nervous system."
Explanation:
Via process of elimination, we can eliminate the first and last answers, as the biggest unit of a single organ system would be the entirety of the system, and those have the system itself jumbled in between the list.
That leaves us with the center-two answers. I believe "bone" is too vague, meaning that bone, in some cases, may be smaller than cartilage, thus, leaving you with the above answer.
100 points please help ME!!!!!!!!!!!! Grass→Insect→Owl→Wolf
Which organism gets its energy directly from producers?(1 point)
Grass
Insect
Owl
Wolf
Answer:
insect
Explanation:
because i think so and if i am wrong i am so deeply sorry
helpppp!
how can you apply the idea of homeostasis to the movie osmosis jones
Answer:
You can apply the idea of homeostasis to the movie osmosis Jones by working hard and figuring it out! lol I'm unsure of the question sorry.
Explanation:
Have a wonderful day! Remember your worth! Work hard and have an amazing spring break! Please give brainliest btw I know I didnt answer this properly apologies for that but I need more brainliest to go up a level. Have a great week!!! :D Plz give brainliest. Por favorrrrr.
Bye!
Aww your still reading thanks!
lol Hi again?
Please give brianliest!
Have a good afternoon!
;) Bye
1. Voluntary muscle movements are controlled by the _______.
brain
2. The cardiac muscle in the heart is a(n) _______ muscle.
smooth
3. The _______ muscle in the legs is a voluntary muscle.
involuntary
4. When you move your arm, you using a(n) ________ muscle.
striated
5. The involuntary muscles in your intestines are ______ muscles.
blink
6. When you ______ you can use either involuntary or voluntary muscle movement.
Which type of plate boundary is seen at A?
convergent
divergent
transform
Answer:
divergent
Explanation:
since the ocean floor is moving AWAY from each other that is called divergent. hope it helps ;)
Which phase of mitosis is shown?
Question 8 options:
Prophase
Telophase
Metaphase
Anaphase
Answer:
I think it is metaphase .
PLS HELP, ILL GIVE BRIANLIEST!
Answer:
That would be the nucleus or answer choice D
Explanation:
Helpppp!
how can you apply the idea of homeostasis to the movie osmosis jones
Answer:
because drix, a finicky cold-cure pill is taken to bring frank's body back to homeostasis.
Explanation:
so here's my thinking- your body is pretty in homeostasis whenever you aren't sick, so when you do get sick your body's 'balance' gets thrown off theoretically. and according to wikipedia, homeostasis is the state of steady internal, physical, and chemical conditions maintained by living systems. this is the condition of optimal functioning for the organism and includes many variables, such as body temperature and fluid balance, being kept within certain pre-set limits.
good luck :)
i hope this helps
have a nice day !!
Name the three structures of seed plants, and explain their functions.
DO NOT USE SAMPLE RESPONSE
BRAINLIEST
how does high blood pressure affect peoples moods
Answer:
Researchers reported that people with high blood pressure were less reactive when shown photographs and text passages meant to trigger emotions including fear, anger and happiness. This weakened response could be called "emotional dampening," said James McCubbin, a psychology professor at Clemson University in South Carolina, who led the study.
Explanation:
If a “widow’s peak” of hair is a dminant trait, then which statement is ALWAYS correct?
A Someone with a widow’s peak is heterozygous for the trait
B Someone with a widow’s peak is hom0zygous for the trait
C Someone with a widow’s peak inherited two different alleles for the trait
D Someone with a widow’s peak may be heterozygous or hom0zygous for the trait
ANSWER ALL OF THESE FOR BRAINLIEST
List one way mitosis and meiosis are the same and one way they are different.
What is one advantage and one disadvantage of sexual reproduction?
What is one advantage and one disadvantage of asexual reproduction?
Some living organisms are capable of both asexual and sexual reproduction. Explain how this can be an advantage.
Answer:
1. They are different in that mitosis produces two cells identical to the original, while meiosis produces cells that only have half the chromosomes of the original.
2. Sexual reproduction is more efficient in its process of removing harmful mutations from the general population. Although there will be offspring who do not survive because of the birth defects they encounter, it is an advantage that protects the future of that species.
3.A negative mutation can make asexually produced organisms susceptible to disease and can destroy large numbers of offspring. Some methods of asexual reproduction produce offspring that are close together and compete for food and space.
4. An organism has many benefits for having the ability to reproduce both sexually and asexually. The first of these benefits is that it doesn't have to find a mate in order to reproduce, so it can create offspring by itself, and enable the continuation of its' species.
Explanation:
When two different alleles/traits are being examined, it is called-
a Heterozygous inheritance
b A dihybrid cross
c A sexual reproduction
d A monohybrid cross
Help me out please and i need this by 4:00 ?
Answer:
Its wavelength decreases
Explanation:
There is an inverse relationship between distance and light intensity - as the distance increases, light intensity decreases. This is because as the distance away from a light source increases, photons of light become spread over a wider area.
Answer:
A. Its wave length decreases
Explanation:
Good luck! <3
Hi, I need help with this I don't really understand :[
Giant anteaters live in Central and South America. As their name suggests, they eat ants and termites. First, an anteater tears open insect nests with its long claws. Then, it extends its extremely long, sticky tongue into the nest to catch its prey. One anteater eats 35,000 ants and termites in a day.
Taxonomists first classified aardvarks as close relatives of anteaters. Later, they moved aardvarks to a completely different order within the mammals. How do taxonomists decide the classification of organisms in the Linnaean system?
Answer: Anteaters belong to the order Pilosa and the aardvarks belong to the order Tubulidentata.
Explanation:
What organ acts like a filter to clean-up the blood?
pancreas
heart
liver
kidney
Answer:
the liver acts like a filter to clean up the blood