carbon have high catination property means self linking property
list the steps of reasoning that Darwin gave to explain the process of natural selection
Answer:
variation,inheritance,high rate of populations growth,differential survival and reproduction
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help.??????????????pls
Answer:
federalism............
19. A gene is ____
if the alleles for a trait are different (Mm).
Answer: heterozygous
Explanation:Describes an organism that has two different alleles for a trait
I need help on dis plz
Answer: Anaphase
Explanation:
do you see how the two sides of the mitosis are almost completely separated this means that this specific mitosis has already gone through metaphase, and this next step would be anaphase.
Hope this helps, have a good day.☺
Which of the following is used to provide energy in animal cells?
a) Glucose
b) Starch
c) Glycogen
d) All of the above
What happens if a cell is unable to divide by mitosis
Answer:
When this happens, sometimes the cell commits a special type death is called apoptosis. Apoptosis, otherwise known as programmed cell death, ensures that if mitosis goes wrong and cannot be fixed, the cell does not continue to divide, as this would lead to the production of mutant cells that might cause problems.
Explanation:
What type of fish is this?
Answer:
a koi fish
Explanation:
Pain in an area of the shoulder that occurs during a heart attack is called __________________ pain.
Answer:
anginapectoris
......
Which of these fields of scientific study involves investigating the living world?
A. Geography
B. Hydrology
C. Biology
D. Geophysics
Answer:
C. Biology
Explanation:
The word biology comes from the Greek words bios = life and logos = study
geoligest in egypt and ethiopia are comparing rock samples from rocks founf in two contries
2. Which form of energy is created when an object is made to vibrate?
Answer:
the answer is sound energy
Explanation:
Complete the Punnett square
1) BbEE
2) BbEe
3) BbEe
4) bbEe
The Punnett square is a diagram used to predict the genotypes of a particular breeding / etc. For example, in the top left BE and BE becomes BBEE because you take both letters and put them together. Here, the Bs will go first and the Es. In the one to the right of that, Be and BE becomes BBEe as you put the Bs and Es in order, but you also have to make sure that lowercase bs go after uppercase bs, and etc.
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- Heather
Why is the element carbon so versatile?
Answer:
C.
Explanation: can form many different types of structures and it's stable
Explanation:
C ...................
Which of the following is not true of chloroplasts?
a. They synthesize sugar
b. They contain pigments
They are only found in plants d. They appear green because of the ch
Answer:
a.
Explanation:
they don't synthesis sugar..ig...lol
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Answer:
hypotonic
Explanation:
i need a bit more information about what you are learning. But by what i know (im in college for biology) this appears to by hypotonic because there is more water in the cell than in the solution.
Which cellular structure would control the flow of salts into and out of a cell?
cell membrane
cytoplasm
mitochondria
nucleus
NEED HELP EXPLANATION IF POSSIBLE
In very extreme weather, the xylem cells are damaged as well. Describe how the plant is affected if the xylem is unable to function correctly.
Answer:
The plant will die
Explanation:
Xylem's job is to transport water and minerals from the soil to the parts of the plant. Without it the plant won't receive the required minerals and the plant will die.
The Human population is currently:
A: increasing at an increasing rate
B:increasing at a steady rate
C: increasing at a slowing rate
D: Decreasing
Answer:
A is the best answer for now I think. Because the world population grew by 100 million over the past year
How toxins are accumulated as you go up in trophies levels in an ecosystem
Answer:
hi sorry, i want stitches

Nucleotides are referred to by_____they contain .
Answer:
Nucleotides are referred to by dideoxynucleotides they contain.
(b) The pGoG protein is known to block the G, to S transition in the cell cycle. Explain why this prevents
miosis from happenina in he cell
(c) Before treating melanoma cells with capsaicin, researchers pretreated the cells with an inhibitor of
calcineurin. Predict the effect of this pretreatment on the ability of capsaicin to induce apoptosis by the
pathway shown in Figure 2. Provide reasoning to justify your prediction.
(d) Researchers claim that many cancers include a mutation in the gene encoding pGoG. Support the
researchers claim.
Answer:
Explanation:
c. The pretreatment on the ability of capsaicin to induce apoptosis effects in NFAT2 to block ATF3 where it activates ATF3 to inhibit pGoG from inducing apoptosis.
d.AFT3 usually stops pGoG from induce apoptosis and so cancer develops because of apoptosis unable to do it's job and cells just keep dividing which we call a tumor
This model chose to include certain features and exclude other features. For example, this simulation only includes rabbits, wolves, and grass but there are other predators of rabbits and other food sources for rabbits. Why do you think the creators focused on these data elements and not others
The creator focused on these data elements and not others because he was trying to create a food chain instead of a food web.
In the ecosystem, the living and non-living things interact over time leading to exchange of energy.
A food chain can be defined as the steps through which energy transfer occurs in an ecosystem.
The energy flows from the producers (grass), primary consumers, (rabbits) and then the secondary consumers (wolves).
The energy flow is indicated with an arrow thus,
grass ---> rabbit -----> wolves.
Food chain, therefore includes linear sequence of organisms.
Food web on the other hand illustrates a complex feeding relationship within the ecosystem.
The food web is made up of a prey that can be eaten by more than one predator.
Therefore, even though there where other predators of rabbits and other food sources for rabbits, he chose only few features to create a food chain.
Learn more here:
https://brainly.com/question/21055573
Which of the following factors is most likely to be linked to secure attachment in infants?
O A. Physical comfort
O B. Maternal sensitivity
O C. Social referencing
O D. Reciprocal socialization
Answer:
the answer is A
Explanation:
According to Erikson , physical comfort and sensitive care are keys to establishing a basic trust in infants.
The breaking of a large organic molecule into smaller individual subunits involves multiple ________. dehydration synthesis reactions osmotic reactions hydrolysis reactions hydrosynthetic reactions
Answer:
hydrolysis reaction
Explanation:
Hydrolysis reactions are the reverse of condensation reactions. In a hydrolysis reaction, a larger molecule forms two (or more) smaller molecules and water is consumed as a reactant. Hydrolysis ("hydro" = water and "lysis" = break) involves adding water to one large molecule to break it into multiple smaller molecules.
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In what type of organism is cell differentiation
necessary?
A. prokaryotes
B. kingdom archaebacteria
C. single-celled organisms
D. multi-cellular organisms
What's the scientific name of a leopard?
Answer:
Panthera pardus
Explanation:
leopard, (Panthera pardus), , also called panther, large cat closely related to the lion, tiger, and jaguar. (credit to brititanica articles)
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The instructions for all the traits and processes of an individual can be found in what molecule?
A DNA
B ATP
C RNA
D ADP
DNA is the correct answer.
Answer:
dna
Explanation:
Please answer correct! I will mark brainliest.
In Cellular Respiration,
1. Where did the glucose come from?
2. Where did the O2 come from?
3. Where did the O2 go?
4. Where did the CO2 come from?
5. Where did the CO2 go?
6. Where did the H2O come from?
7. Where did the H2O go?
I would really appreciate it. Thank you!
Answer:
1.It mainly comes from foods rich in carbohydrates, like bread, potatoes, and fruit. As you eat, food travels down your esophagus to your stomach. There, acids and enzymes break it down into tiny pieces. During that process, glucose is released.
I need help with dis too plz?
Answer:
DNA-RNA-MRNA
Explanation:
I need help with dis plz the one dat says during
Answer:
cytokinesis
Explanation:
It’s the process that separates the parent cell into two indistinguishable daughter cells
