Answer:
large ice masses,cold ocean water
Answer: I don't even know
Explanation:
compare and contrast biotic and abiotic factors?
Answer:
There is a difference!
Explanation:
In simple factors:
Biotic - living or used to be living organisms.
Abiotic - nonliving.
What photosynthesis product has the sunlight energy stored in it?
A. Oxygen
B. Sugar(glucose)
C. Carbon dioxide
D. Water
Answer:
the answer is B
Helpp!!!
A disease kills most members of a predator population. Which is the most likely effect on the prey population?
It too will be killed by the disease.
It will decrease in size.
It will increase in size.
There will be no effect on the prey.
Answer:
C. It will increase in size.
Explanation:
Need the answer quick please thanks
Answer:
id k im not in high school
Explanation:
Help this is super confusing
Anna is creating a model to show atoms  of solid bromine and gases bro mine how should her three models differ.
Answer:
The size of the atoms should vary depending on the state. The mass of the atoms should vary depending on the state.
Explanation:
According to the weather map seen here, we could expect weather conditions in Memphis to include
Answer:
Explanation:
A. Warmer tempartures,clearing
Answer:
Warmer temperatures, clearing.
Explanation:
I took the test :)
If you looked at the mouthparts of a grasshopper, a butterfly, and a mosquito, you would see that they are very different. Grasshopper mouthparts are adapted for cutting and grinding up tough plant food; butterflies have a single, long, curled sucking tube for drinking nectar; and mosquitoes have both a sucking tube and needlelike structures for piercing skin. In spite of their differences, though, all three insects (indeed, all 900,000 species of insects!) have mouthparts composed of the same anatomical structures in the same positions. These facts tell you that
Answer:
Explanation:
This fact about the three insects shows that this insects have a common ancestor.
For the anatomical structure to be the same it means a structure or an individual who posses that anatomical structure is common to them which is the ancestor.
Although modifications has occurs, changes have abound that now give rise to different mouth structures there is still a common ground which is the anatomical structure produced by their ancestors and it is inherited and passed on to successive generations.
What is dispersal of seeds
Answer: Seed dispersal is the development, spread or transport of seeds from the parent plant. Plants have restricted versatility and depend upon an assortment of dispersal vectors to move their propagules, including both abiotic vectors like the breeze and living (biotic) vectors like birds.
What do you think a convergent (destructive) boundary is? How do the plates interact with each other?
what is the main difference between base pairing during DNA replication and base pairing during transcription
Answer:
See the answer below
Explanation:
Replication is a process involving the production of daughter copy by DNA. Transcription, on the other hand, is a process during which the coding strand of DNA is used as a template for the production of mRNA - messenger RNA.
During DNA replication, Adenine is paired with Thymine while Guanine is paired with Cytosine. During transcription, Adenine's pairing is replaced with Uracil while Guanine/Cytosine pairing remains the same.
hence, the main difference between the base-pairing during both processes is the replacement of Thymine with Uracil during transcription.
What is needed for photosynthesis in a leaf, and what is produced?
Answer:
6CO2+6H20------>C6H12O6+6O2
Explanation:
In a leaf;
The palisade tissue as it contains a lot of chloroplasts thus making it the main site of photosynthesis
Stomata and guard cell are needed too as they allow for CO2 to come in and O2 to pass out
what is the difference between genetic code and a codon
Answer:
genetic code is the set of rules used to store the genetic information within DNA whereas codon is a nucleotide triplet, which represents a specific protein.
IF YOU WANT POINTS HERE IS A GOOD PLACE TO START!!!! QUESTION IS IN PICTURE!!!
Answer:
13- can't see the question
14- 75%i think
15- the likelihood is 25%
16-Bb and bb
Explanation:
pictures below, hope this helps :)
16
What would happen if the owl population
disappeared? * 5
(1 Point)
Answer:
In an ecosystem if one thing goes wrong then all organisms will fall apart , so if the whole race of owls were to die then the food chain and life cycle wouldn't be able to work properly.
Explanation:
In an ecosystem if one thing goes wrong then all organisms will fall apart , so if the whole race of owls were to die then the food chain and life cycle wouldn't be able to work properly.
Which of the following statements is likely to also be true of the TRAPPIST-1 planets based the characteristics of the terrestrial planets in our solar system?
Answer:
The star we today call TRAPPIST-1 was first discovered in 1999 by ... Telescope and ground-based telescopes discovered that the system ... Three of these planets are in the theoretical "habitable zone," the area around a star where rocky planets are most likely to hold liquid water. The TRAPPIST-1 system hosts seven Earth-sized, temperate exoplanets orbiting an ultra-cool dwarf star. As such, it represents a remarkable setting to study the formation and evolution of terrestrial planets that formed in the same protoplanetary disk
Explanation:
ASAP HELP!!! PLEASE ANSWER THIS!!! I GIVE COINS!!! I GIVE BRAINLIEST TOO!!!!
Which ecosystem has the greatest biodiversity?
Answer:
Ecosystem A.
Explanation:
I believe that this is the most diverse
Is a pencil a biotic or abiotic matter?
A fruit fly somatic cell contains 8 chromosomes. How many chromosomes will each fruit fly gamete contain?
Answer:
The somatic cells of fruit flies contain eight chromosomes, which means they have two sets of four chromosomes. Meiosis is the process by which sex cells are produced. Sex cells are haploid, which means they have one set of chromosomes.
Explanation:
Fruit flies have two sets of four chromosomes because their somatic cells have eight chromosomes. The process through which sex cells are created is called meiosis. The haploid nature of sexual cells means that they only have one set of chromosomes.
What is Meiosis?In sexually reproducing organisms, meiosis is a unique type of cell division of spermatids that results in the production of gametes, such as sperm or egg cells. Two rounds of division are necessary, and the end product is four cells with just one duplicate of each chromosome.
When the chromosome count in daughter cells is decreased to half that of the parent cell during meiosis, the process is known as reduction division. For instance, while a human cell has 46 chromosomes, the egg and sperm cells created by meiotic division only have 23. In the above given example, fruit flies have two sets of four chromosomes as their somatic cells have eight chromosomes.
Thus, fruit flies have two sets of four chromosomes because their somatic cells have eight chromosomes.
Learn more about Meiosis, here:
https://brainly.com/question/10621150
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a _ is a push or a pull on an object
Answer:
Force
Explanation:
Answer:
A force is a push or pull upon an object resulting from the object's interaction with another object. Whenever there is an interaction between two objects, there is a force upon each of the objects. When the interaction ceases, the two objects no longer experience the force. Forces only exist as a result of an interaction.
Explanation:
explain why genetic analysis provides the most definitive indicator of relatedness among organism
Answer:
A genetic analysis is a test that aims to analyze DNA, that is, the chemical database that contains the information of the organism.The analysis of various genetic markers in the organisms studied allows to establish a paternal-filial relationship or determine if it exists some kind of shared biological ancestry
Explanation:
To carry out a genetic study, we must study the genetic material stored in our cells. A genetic study is one that includes “the study of DNA, RNA, chromosomes, proteins and certain metabolites, in order to detect genotypes, mutations, phenotypes or karyotypes. All biological kinship tests are based on obtaining and analyzing the genetic material (DNA) of the organisms to be analyzed to study their genetic markers and compare them in each organism.Genetic markers are segments of DNA located at a known position (a locus) on a certain chromosome. Genetic markers are randomly received from biological parents following the rules of simple Mendelian inheritance. The presence of a pattern of genetic markers (called alleles) different from those of their parents would indicate that they are not their biological parents. Analyzing a sufficiently high number of markers could reach a point where, using specific statistical procedures, the studied relatedness link can be confirmed or discarded.
Which is NOT a function of proteins?
(Choose only ONE answer.)
1)working in the immune system
2)providing energy
3)working as enzymes
4)building muscle
Answer:
1. working in the immune system.
Explanation:
Proteins are responsible for the development of hairs, skin, wool, and nails in our body. Meat, eggs, and fish are some of the rich food sources of proteins. Enzymes are proteins made up of amino acids and acts as biological catalysts in our body. However, glucose serves the purpose of energy provider for the metabolism which is not a protein.
Which bone cell responds to electrical impulses? *
1)Osteocytes
2)Osteoblasts
3)Osteoclasts
4)Osteoprogenitor Cells
The Answer is Osteocytes
True/False
Indicate whether the statement is true or false.
____ 1. Gel electrophoresis can be used to convict criminals, free innocent suspects, determine paternity, or even
identify unknown individuals.
____ 2. GMO plants may produce natural insecticides or resist weed-killers.
____ 3. Sticky ends in DNA are connected by gravitational forces.
____ 4. Polyploid plants are those that have been exposed to radiation. Examples include bananas, strawberries, and
blueberries.
____ 5. Biotechnology is using organisms in industry.
Answer:
t t f t f
Explanation:
HELPPPPPPPPPPPPP!!!
Answer:
i think the answer is the one you clicked on, the first answer.
Explanation:
IF YOU WANT POINTS HERE YOU ARE!!! ANSWER THE QUESTIONS IN THE PICTURE!!!!
Answer:
PART 2-
6-Tt
7-Hh
8-Cc
PART 3-
9- widows peak= Pp,PP no widows peak= pp
10- No hitchhikers thumb= Hh, HH hitchhikers thumb= hh
PART 4-
11- look at the green punnet square picture 50% are round
12- and I don't know this one sorry :(
Explanation:
hope this helps
Please help ASAP!!!! 15 points
Answer:
2= cytoplasm
1= cell membrane
3= DNA
Explanation:
That all i know
A scientist looks at a cell under a microscope. What key factor should the scientist use to determine whether a cell is prokaryotic or
eukaryotic?
Answer:
i don't know hope you do
Which animal is a consumer in this food web that feeds at the lowest and highest trophic level of the ecosystem?
bear
fox
grasshopper
rabbit
If human genomes are 99.9% similar explain how gel electrophoresis can be used to identify individuals and rule out suspects. Use the diagram on the left to support your answer.