Answer:
It takes 27 days, 7 hours, and 43 minutes for our Moon to complete one full orbit around Earth. This is called the sidereal month, and is measured by our Moon's position relative to distant “fixed” stars. However, it takes our Moon about 29.5 days to complete one cycle of phases (from new Moon to new Moon).
The 27th, I believe
Explanation:
if the DNA sequence of a gene was TACTTACCGAGCTAGACT, then what is the sequence of the messenger RNA
Answer:
AUG AUG GCU CGA UCU GA
Explanation:
Type the correct answer in the box.
Spell all words correctly.
Where does the maximum absorption of alcohol take place in the human body?
After Ingestion of alcohol, it is first absorbed by the stomach. However, the maximum absorption happens in the ______
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Answer:
Explanation:
Once swallowed, a drink enters the stomach and small intestine, where small blood vessels carry it to the bloodstream. Approximately 20% of alcohol is absorbed through the stomach and most of the remaining 80% is absorbed through the small intestine. Hope It Helps
Clouds water cycle pls tell me :)
Answer:
Clouds exist in the atmosphere because of rising air. As air rises and cools the water in it can "condense out", forming clouds. Since clouds drift over the landscape, they are one of the ways that water moves geographically around the globe in the water cycle.
Answer:
Clouds exist in the atmosphere because of rising air. As air rises and cools the water in it can "condense out", forming clouds. Since clouds drift over the landscape, they are one of the ways that water moves geographically around the globe in the water cycle. There are four main parts to the water cycle: Evaporation, Convection, Precipitation
and Collection.
Which mutation scenario will always lead to natural selection?(1 point) A. a mutation causes a specific advantage within the population B. a mutation causes an inactivated gene to be reactivated C. a mutation causes a specific variation within the population D. a mutation causes a gene to become inactivated
A mutation scenario that will lead to natural selection is one that causes a specific variation within the population. Thus, the correct option for this question is C.
What is Mutation?A mutation may be defined as a type of process that significantly involves sudden, stable, and inheritable changes in the genetic material of an organism. The organism that undergoes mutation is called a mutant. The agent of mutation is called mutagen.
According to the context of this question, the process of mutation never causes a positive influence on the organisms, but with respect to time organisms become adapted or habitual.
A Mutation may be random and spontaneous so, it does not always involve an inactivated gene being reactivated. It sometimes involves the introduction of a new gene that facilitates specific functions.
Therefore, a mutation causes a specific variation within the population is a mutation scenario that will lead to natural selection. Thus, the correct option for this question is C.
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what is the average precipitation of a swamp?
1750mm-2000mm
Explanation:
The average amount of rainfall in swamps and wetlands is 1750mm-2000mm of rain per year. Wetlands refer to areas where water is interrupted by small islands of land and a large number of plants.
Help quick!
Which systems are involved with the breakdown and delivery of nutrients from recently eaten food to the cells and the removal of waste materials from the body?
A.
excretory, skeletal, and digestive
B.
digestive, nervous, and endocrine
C.
excretory, circulatory, and nervous
D.
digestive, circulatory, and excretory
Answer:
B
Explanation:
I can't be c or d because it involves the heart. And it can go through the skeleton
Do you use potentially hazardous products in your home in a way that’s safe for humans and safe for the environment? Explain.
Answer:
No.
Explanation:
The question says it all even though it safe for humans and the environment it still has the potential to become hazardous given the right conditions
for what resons do cells divide
Answer:
Cells divide to replace old, dead, or damaged cells. Cells also divide so living things can grow.
Explanation:
Hope this helped!!
What can make someone feel good, feel bad, and sometimes both?
saying good things like your so smart and your an angle and saying bad is your a devil
Answer:
eating, studying, taking care of yourself, taking drugs, falling in love when its a wrong time for it, being mean to parents
Explanation:
What’s the answer please??!!!
Answer:
A
Explanation:
Almost all embryos of vertabrites look the same at early embryo stages, even humans to other organisms. This is because they all have a common ancestory, adn orginated from a organism with an embryo that looked like this.
It is clear it cannot be the other answers for the folowing reasons:
The organisms will definatly not look the same, considering they are birds and reptiles. The 2nd answer speaking of geography isnt very accurate, and cannot be determined because as I said above, any vertibrate embro looks very similar, and close geopgraphy isnt what made them look similar.
Again, all vertabrites have the same embryos, and that is a phylum. Not a genus. There are many genus in a phylum, and the ecaxt one cannot be determines.
As I said above, HUMANS look simiar to BIRDS and REPTILES, but clearly grow to be much different.
Answer:
A: the organisms share a common ancestory
These thoughs and facts hopefully answer you question, hope it helps!
please help me on this I'll give the most brainliest whoever get's this question right
which type of muscle do you control voluntarily
Answer:
Skeletal
Explanation:
Which of the following energy producing methods can sometimes lead to riverbed erosion?
A. Solar
b. wind
c. hydroelectric
d. geothermal
The energy-producing methods that can sometimes lead to riverbed erosion is hydroelectric energy.
Which energy sources does not produce carbon dioxide?The renewable energy originates from carbon-free. This refers that they do not emit any carbon dioxide when they yield energy.
Solar, wind, and hydroelectric are carbon-free.
Thus, option "C" is correct, a form of energy that develop the power of water in action.
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Answer:
C. hydroelectric
Explanation:
hope this helps :)
how do Asian elephant move
Answer:
QUESTION:
how do Asian elephant move
ANSWER:
https://www.nationalgeographic.com/animals/mammals/facts/asian-elephant
Explanation:
Hope that this helps you out! :)
If you have any questions please put them in the comment section below this answer.
Have a great rest of your day/night!
Please thank me on my profile if this answer has helped you.
what is respiration and the different types
Answer:
It involves inhalation and exhalation of gases. Internal respiration involves gas exchange between the blood and body cells. Cellular respiration involves the conversion of food to energy. Aerobic respiration is a cellular respiration that requires oxygen while anaerobic respiration does not.
which of the following capture energy by photosynthesis?
Answer:
plants
Explanation:
hope this helps:))))))
Answer:
a maple tree
Explanation:
hope this is the answer to your question.
What cell function can fail resulting in cancer development?
Answer:
cell division
Explanation:
Cancer is unchecked cell growth. Mutations in genes can cause cancer by accelerating cell division rates or inhibiting normal controls on the system, such as cell cycle arrest or programmed cell death. As a mass of cancerous cells grows, it can develop into a tumor.
Hope this helped!!!
Which RNA base bonds with adenine
Answer:
Three of the four nitrogenous bases that make up RNA — adenine (A), cytosine (C), and guanine (G) — are also found in DNA. In RNA, however, a base called uracil (U) replaces thymine (T) as the complementary nucleotide to adenine
Explanation:
Scientists have been studying four populations in a swamp area. In this area, alligators eat gar (a type of large fish), and both gar and diving ducks eat crabs. The data showed that recently the alligator population has decreased. How could the decrease in the alligator population affect the other populations? Be sure to explain whether the gar population, the diving duck population, and the crab population will change, and why.
Answer:
There wouldn't be enough resources for the alligator population to live off of thus decreasing its population number. This decrease affects the other populations because it without alligators, its predators and prey wouldn't gain its nutrition from it and it would overall change its environments' habitation. The gar population would increase because they wouldn't be eaten by the alligators and therefore increasing the diving duck population as well. The crab population would decrease because the gar (their prey) population increased which overcomes the number of crab in the population.
Explanation:
Hope this helped :)
Is the following sentence true or false? During meiosis, the two alleles for each gene stay together.
Answer:
False
Explanation:
During meiosis, a cell goes from a diploid stage to a haploid stage. So no, the alleles do not stay together.
The Meiosisi is basically a process by which the number of chromosomes is reduced by half to form a sex cell.
what is the difference between an alligator and a crocodile
Snout Shape: Alligators have a wide, rounded, u-shaped snout, while crocodiles have long, pointed, v-shaped snouts. ... Crocodiles are different from alligators in this sense, where both upper and lower jaws of a crocodile are the same size, exposing their teeth as they interlock, creating the look of a toothy grin.
Alligators have U-shaped faces that are wide and short, while crocodiles have thin V-shaped muzzles. When an alligator closes its mouth, you tend to see only its upper teeth. Crocodiles on the other hand flash a toothy grin with their top and bottom teeth interlacing.
dna replication
aaccagaccca
ttggtctgggt
Answer: dna replication happens in interphase before the mitosis
Explanation: During interphase the cell’s DNA inside the nucleus replicates forming two strands of DNA or chromosomes. In the interphase the DNA replicates in the S phase. Don’t confuse with G1 since in G1, which comes before S phase, replicates the cellular contents needed for this process
C. What is the genotype for patchwork fish?
2. What happens if you breed a patchwork fish with a fish that only has Blue Scales
a. What is the probability of having fish with red scales?
b. What is the probability of having fish with patchwork scales
P
R_
B_
BS
_R_
3. Two patchwork fish are crossed. What is the probability that they will have patchwork fish?
Answer:
c. Bb
2-a. 0%
2b. 50%
3. 50%
Explanation:
Can someone tell me the answers to these problems?
2. Is the following sentence true or false? As a cell increases in size, it usually makes extra copies
of its DNA.
Answer:
false
Explanation:
Alex is studying a population of fifty organisms that belong to the same species. Some of the organisms have dark spots, some have light spots, some have no spots, and some have stripes.
How does this species most likely reproduce?
Answer:
Sexual reproduction
Explanation:
There is a significant amount of genetic variation (diversity) here. Asexual reproduction results in little to no diversity, so we can assume this species reproduces sexually. Hope it helps :)
How could different nucleotide sequences result in the same amino acid
sequences?
Answer:
There is more than one codon that can specify most amino acids, therefore you never know which one was used for a particular protein, unless you can look at the DNA or RNA sequence.
Period of a wave refers to...
Answer:
The period of a wave is the time for a particle on a medium to make one complete vibrational cycle. Period, being a time, is measured in units of time such as seconds, hours, days or years. The period of orbit for the Earth around the Sun is approximately 365 days; it takes 365 days for the Earth to complete a cycle. The period of a wave is the time for a particle on a medium to make one complete vibrational cycle. Period, being a time, is measured in units of time such as seconds, hours, days or years. The period of orbit for the Earth around the Sun is approximately 365 days; it takes 365 days for the Earth to complete a cycle.
Explanation:
it's C
PLEASE HELP ASAP! PLEASE DO NOT GIVE ME A VIRUSES!
Carbon dioxide and oxygen are linked together in the carbon and oxygen cycle. There are two cellular processes involved in this cycle. What are they called, and what does each process make?
Mark two answers below.
Carbon dioxide is generated by cellular respiration and released into the atmosphere.
Cellular respiration makes oxygen that plants and animals can release into the atmosphere.
Carbon dioxide is a product of photosynthesis that plants release into the atmosphere.
Photosynthesis makes oxygen that plants can release into the atmosphere.
Answer: Photosynthesis makes oxygen that plants can release into the atmosphere.
Explanation:
Blue poppies native to China were grown at a plant-breeding center in California. The plants with the thickest leaves were most likely to survive and reproduce in the drier climate. After several generations, the percentage of thick-leaved plants had increased by 42%. This adaptation of the poppies to their new environment is due to _____. See Concept 23.4 (Page 495) Blue poppies native to China were grown at a plant-breeding center in California. The plants with the thickest leaves were most likely to survive and reproduce in the drier climate. After several generations, the percentage of thick-leaved plants had increased by 42%. This adaptation of the poppies to their new environment is due to _____. See Concept 23.4 (Page 495) disruptive selection neutral variation directional selection genetic drift stabilizing selection
Answer:
directional selection
Explanation:
Directional selection is a type of natural selection where individuals exhibiting an extreme phenotype for a given trait are favored over the mean or other extreme phenotype. This type of selection can lead to drastic and fast changes in allele frequencies between generations in a population, being particularly important in speciation processes. Directional selection is common under environmental changing conditions (e.g., weather, climate, food availability, etc) or when individuals migrate to other regions in order to adapt to new environmental pressures.