Answer:
Explanation:
Seed has been designed with all sorts of hooks, barbs and sticky gels to provide a good hold on free transportation. ... The seeds' small silky hairs provide feathery parachutes, so a good wind or a good blow can send out for quite some distance.
Answer:
they can get farther and can reach down farther to get the best soil
Explanation:
to increase the number of cell in an organism what need to happen to a single cell
what do you know about energy and cells?
Answer:
Cells do not use the energy from oxidation reactions as soon as it is released. Instead, they convert it into small, energy-rich molecules such as ATP and nicotinamide adenine dinucleotide (NADH), which can be used throughout the cell to power metabolism and construct new cellular components.
Franklin, Watson, and Crick's model of DNA shows a double helical structure where two strands of
DNA run antiparallel to each other. How does this structure cause the number of purines to equal
the number of pyrimidines as observed by Chargaff?
If adenine is on one strand, guanine must be on the other strand.
If thymine is on one strand, cytosine must be on the other strand.
If adenine is on one strand, thymine must be on the other strand.
If adenine is on one strand, cytosine must be on the other strand.
Pregunta 3
5 pts
Answer:
If Adenine is on one strand, thymine must be on the other strand.
Explanation:
(Thymine + Adenine) (TA) (AT)
(Cytosine + Guanine) (CG) (GC)
Check my last question to answer this questions!
1.Examine the combined population graph.What population patters do you notice?
2.How does graphing two sets of data on one graph help you see patters in the populations.
3.Why fo you think the changes in the lynx populations so closely follow changes in the hare population?
1. There is a clear correlation between the hare population and the lynx population across time. In particular, we see a correlation between the population sizes: An increase in the hare population is coupled with an increase in the lynx population, and vice versa. The time series population curves match one another in frequency but not in phase: The lynx population shows a slight lag compared to the hare population. The graph shows a cyclical fluctuation in the population. Finally, while perhaps a trivial observation, we see (and could have noted from the data table) that at no point in time is either the hare or lynx population zero. This is rather logical: As long as there are some members of a population alive, the population has the possibility of rebounding; if a population were to be completely extinguished (i.e., the population curve touches the horizonal axis), there would be such possibility, and we wouldn't see the sort of oscillation that we do.
2. A time series visualization of changes in two data sets allows one to track, analyze, and interpret relationships between the elements of the sets both individually and collectively. By graphing two sets of data on one graph, not only can one readily quantify the absolute differences between data from each set at a common point, but one can discern how the data change relative to each other across time. When the data sets are populations of predator and prey species, plotting both on a single time series graph allows one to quantify the populations of each at any given time as well as to compare the rate and magnitude of the changes in the absolute values of the each population within a common interval. Analyzing these parameters can help one discern any correlations between the population data, including (and perhaps most importantly) correlations that are characteristic of predator-prey relationships.
3. Lynx are specialist predators: Their primary prey is the hare. In other words, the lynx population subsists on the hare population. It's not surprising, then, that the number of lynx would be coupled with the number of hare. The greater the hare population, the greater the food supply for the lynx population. When hare are plentiful, the lynx can feed and reproduce: This results in a rise in the lynx population, which eventually results in a fall of hare population due to predation. In turn, the hare population is no longer sufficient to sustain the lynx population, so the lynx population then falls due to starvation. As the lynx population decreases, predation of the hare population also decreases; the lack of predation allows the hare population to reproduce and rise, which in turn replenishes the food supply for the lynx. This is a classic predator-prey population dynamic, and it bears out the correlation between the changes in the hare and lynx populations. Of course, in reality, there are many other factors that affect their population sizes; that's why there isn't a perfectly injective (one-to-one) correspondence in the oscillation between hare population decline and lynx population growth. But the predator-prey interaction here is significant enough to generate the sort of close coupling we see in the changes of their respective populations.
bones, cartilage, and the ligaments that hold bones together
muscular system
digestive system
skeletal system
Answer:
Skeletal System
Explanation:
Skeletal system is the system that consists of bones, cartilage and the ligaments that hold bones together.
[tex]\rule[225]{225}{2}[/tex]
Hope this helped!
~AH1807A dodder plant wraps itself around a potato plant. The dodder then uses its root system to obtain water and Nutrients from the potato plant
Answer: The question is not complete, here are the options.
Which statements best describe this scenario? Check all that apply.
A. The potato plant is parasitic.
B. The dodder plant is parasitic.
C. The potato plant will grow stronger.
D.The potato plant stays alive because of
E. The dodder plant stays alive because of the potato plant.
The correct options are A and E.
Explanation:
This is because dodder plant is a parasitic plants that survive and live on the host plants there by causing harm or destroying the host because it survive on the resources needed for the host survival. Dodder plants twine around the potatoes and obtain nutrients and water from the potatoes through it root system.
Answer:
The potato plant is parasitic.
Explanation:
taking the unit test rn
Shortly after a meal containing complex carbohydrates is eaten, concentration of glucose in
the blood increases. Explain how this occurs.
Answer:
true
Explanation:
Which of the following are parts of the central nervous system? Select all that apply.
the feet
the spinal cord
the brain
the cerebrum
the cerebellum
the nose
Answer:
The part of central nervous system are
the spinal cord
the brain
the cerebrum
the cerebellum
hope it helps
The following are the parts of the central nervous system:
B. the spinal cord.
C. the brain.
D. the cerebrum.
E. the cerebellum.
What is the central nervous system?The central nervous system is the main processing system of the body. Its main functions are to sensory functions, process information and controlling and sending motor signals. CNS controls all body functions.
The brain is the main part of the central nervous system, It includes the cerebrum. The spinal cord is also the part of CNS. The cerebellum is present in the occipital lobe of the brain, it is an important part and carries many functions of the body.
Thus, the correct options are B. the spinal cord., C. the brain., D. the cerebrum., E. the cerebellum.
To learn more about the central nervous system, refer to the link:
https://brainly.com/question/14617449
#SPJ2
Is a sperm cell prokaryotic or eukaryotic
Answer:
Explanation:
eukaryote cell
What type of dominance refers to a situation in which two alleles for the same gene are
both dominant, and both of the original phenotypes are present?
examples: a red and white striped flower, a black and white spotted cow
O complete
O partial
O sex-linked
codominance
Answer:
complete
Explanation:
it's the best choice
Which items are considered bases
Group of answer choices
battery acid
sodium hydroxide
milk
household bleach
baking soda
black coffee
lemon juice
What are the differences between ribosomes in prokaryotes and eukaryotes? Eukaryotes have no ribosomes, but prokaryotes do. Prokaryotes have bigger ribosomes than eukaryotes. Prokaryotes have smaller ribosomes than eukaryotes. Prokaryotes have ribosomes, but eukaryotes lack them.
Answer:
Prokaryotes have smaller ribosomes than eukaryotes
Answer:
I hope this helps.
Explanation:
PLEASE HELP DUE IN 20 MINUTES
Answer:
Water & Amino acid glycine
Explanation:
Hope this helps!
Lmk if you have any questions!
Have a great day! :)
Until the middle of the 20th century, doctors sometimes suggested that
people smoke in order to reduce stress. Since then, doctors have been asking
patients who smoke to quit.
What caused this change?
A. Tobacco is an illegal drug, and doctors are required to discourage
its use.
B. Tobacco plants have been categorized as an endangered species.
C. Studies have shown that tobacco and tar in cigarettes have
negative health effects.
D. Tobacco is a nonrenewable resource, and the government has
restricted its use.
Answer:
C. Studies have shown that tobacco and tar in cigarettes have negative health effects
P. S. It is perspective and it literally explains today's situation.
P. S. It explains
the given bar chart shows the concentration of oxygen in blood samples in four places in the circulatory system of a man which sample was taken from the Pulmonary artery
Answer:
The most of the life of the bio
Explanation:
That’s just how the leave
If a bacterium is ___ to a drug, then the drug will have no effect on it
Aseptic
Resistant
Sensitive
Neutral
On what structures are genes passed to daughter cells through meiosis or mitosis?
Answer:
Mitosis is when the mother cell makes two daughter cells but Meosis 1 makes two daughter cells with there chromosomes shaped in Xs and Then Meosis 2 It continues to make more daughter cells from meosis 1s daughter cells
Explanation:
1500 points and 9 more brainliest's to ace
Answer:
hmmm I see..........lol
The breakdown of food takes place in the mouth, stomach and small intestine. Name the type of digestion for which the teeth in the mouth are responsible.
Mechanical Digestion is a type of digestion for which the teeth in the mouth are responsible. It consists of chewing the food.
☁ 좋은 하루 되세요!! ☁ -HunnyPeachyWhich example best demonstrates artificial selection?
Salmon swimming upriver to lay their eggs.
The forrest service stocking trout in a lake in Montana.
Farmers breeding pigs with less fat.
.
is a protozoan disease
A. Malaria
B. Typhoid
C. Bilharzias
D. Meningitis
E. Plague
Answer:
A. .........................
Answer:
D. its spreads and is highly contagious to the indivual
Explanation:
Which statement indicates one difference between the gene that codes for insulin and a gene that codes for testosterone in humans
Answer:
hello your question lacks the required option below are the missing options
A) The gene for insulin is a sequence of five different molecular bases while the gene for testosterone is a sequence of only four different molecular bases.
B) The gene for insulin is replicated in vacuoles, while the gene for testosterone is replicated in mitochondria
C) The gene for insulin has a different sequence of molecular bases than the gene for testosterone.
D) The gene for insulin is turned ON in liver cells, but the gene for testosterone is not
answer : The gene for insulin has a different sequence of molecular bases than the gene for testosterone ( C )
Explanation:
The statement that indicates the difference between the gene that codes for insulin and a gene that codes for testosterone is ; The gene for insulin has a different sequence of molecular bases than the gene for testosterone.
Genetic codes are determined basically by the four types of nitrogen bases contained in the molecules of the DNA ,
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!
Answer:
c
Explanation:
I NEEEDDD HELP PLEASE
Answer:
the second answer choice
25% red, 50% pink, and 25% white
Explanation:
construct a punnett square with the genotype RW and cross them to get genotypes of RR, RW, RW, and WW.
RR is red and occurs once so that is a 25% chance (1/4)
RW is pink and it occurs twice so that is 50% (2/4)
WW is white which occurs once and it is another 25% (1/4)
11. Would hydrogen bonding increase or decrease the thickness of water?
Answer:
I think it would increase the thickness of water
Al cruzar una ´planta de arveja de flores purpura con otra de flores blancas mendel obtuvo una f1 formada por las plantas de flores purpuras. La f2 estaba formada por plantas
Answer:
F2:
-75% plantas con flores púrpuras
- 25% plantas con flores blancas
Explanation:
La F1 de un cruzamiento entre líneas puras para un rasgo dominante monogénico (en este caso, color de la flor) es siempre igual al fenotipo para el carácter dominante (en este caso, plantas con flores púrpuras). En este ejemplo, el alelo dominante que codifica para el color púrpura enmascara la expresión del alelo recesivo (flores blancas) en plantas F1 heterocigotas. Por otra parte, el cruzamiento entre plantas F1 con genotipo heterocigoto producirá una F2 con una proporción fenotípica 3:1 (es decir, 3 plantas con fenotipo dominante por cada planta con fenotipo recesivo), lo cual es igual a un 75% de plantas con fenotipo dominante (tres plantas: una con genotipo homocigota dominante y 2 con genotipo heterocigoto) y un 25% de plantas con fenotipo recesivo (una planta con genotipo homocigota recesivo). Esto sucede porque los alelos dominante y recesivo responsables del color de la flor segregan independientemente durante la formación de los gametos en plantas F1 heterocigotas.
5. Why are there fewer women than men in India
Answer:
Poverty is the root of all evil in this situation along with gendder discrimination. Because of the social unpopularity regarding females and because many women lie below standard income, they simply cant afford or just refuse to have kids.
Explanation:
this is total number of genes of every individual in an interbreeding population
Answer:
Gene pools are the total number of genes of every individual in an interbreeding population; contains variations in genes, the relative gene frequencies, and also the allele frequencies.Explanation:
Answer:
Explanation:
Gene pools are the total number of genes of every individual in an interbreeding population; contains variations in genes, the relative gene frequencies, and also the allele frequencies.
( PLZ NEED HELP ASAP)
What force is needed to accelerate a 25 Kilogram
surface of 7 m/s2?
Describe how you would use Random Sampling to determine the population of dandelions in your yard.
Answer:
randomly select different areas to count the dandelions, average the numbers and then multiply by the number of plots your grid contains. 6. In a forest that measures 5 miles by 5 miles, a sample was taken to count the number of silver maple trees in the forest.
Random sampling is used in sampling biological products. It is made up of subsets from the larger population in which the subset of individuals is selected randomly with equal probability.
It is used to collect the data for your research work.For sampling the dandelions randomly we will first choose a distinct random area for computing the dandelion.Estimate the average of the numbers determined before.Now multiply the average with the design your framework contains or with the total number of squares in the yard.Therefore this is how you calculate the random sample size.
To learn more about random sample size follow the link:
https://brainly.com/question/14958521
