Answer:
The correct answer is - B. water in the air does not have contaminates.
Explanation:
The given sentences and also based on the information we have, explains that evaporation is the process that includes the vaporization of the liquid from the surface of the liquid.
By the evaporation process, only pure water vaporized from the surface of the water bodies, and all other impurities and salts are left behind. This means the water that is evaporated in the air does not have any contaminates in it.
Based on the latitude, which hemisphere is the United States in?
Answer:
Northern
Explanation:
Answer: should be northern ^^
PLEASE HURRY!!! These species are very similar, but the Hood mockingbird has a longer beak than the other three species. Which of the following best explains this difference? Answers: A) The Hood mockingbird needs a longer beak for defense against predators. B) The Hood mockingbird originated from a different type of bird than the other species. C) The Hood mockingbird’s longer beak is an adaptation to the food available in the bird’s habitat. D) The Hood mockingbird’s beak stretched to reach its food, and the longer beak was passed down to its offspring.
Question;
Is this STAAR?
Answer:
C
Explanation:
The main difference between the four nucleotides that make up DNA is that they have ?
The nucleotides in DNA contain four different bases, those of which being nitrogenous bases.
The four bases are:
1 - Thymine
2 - Cytosine
3 - Adenine
4 - Guanine
Hope this helps you. Do mark me as brainliest.
When two cells with n number of chromosomes fuse, what type of cells results? Diploid or haploid
Answer:
I believe the correct answer is diploid! Good luck! :D
easiest way to memorize the structures of viruses and bacteria
Answer:
I recommend trying to photo memory it, if not repeat it in your head to the point where its the only thing you're thinking about.
Explanation:
It works for me :))
Answer: Quizlet
Explanation: Helps me study when taking tests, maybe works for you too.
which is stage 4? Please do not guess!
Answer:
im pretty sure its A. since it shows the sperm goin into the egg forming a thing
difference between the sea anemone and hydra
Answer:
Hydras live in fresh water environments, while sea anemones live in MARINE environments! Hydra, although primarily sessile (sedentary), may move up to several inches in a day.
Based on this diagram, how do the characteristics of Star 1 and Star 2 compare?
Star 1 is cooler and less bright than Star 2.
Star 1 is hotter and brighter than Star 2.
Star 1 is cooler and brighter than Star 2.
Star 1 is hotter and less bright than Star 2.
Answer:
Star 1 is hotter and brighter than Star 2
can someone please help me
Answer:
1 and 3
Explanation:
1 is a drug
3 is a formula
A police officer pulls over a driver for speeding. She notices that the driver seems very jumpy and is breathing heavily as though his heart was racing. She suspects that the driver may be on drugs. Explain what category of drugs this driver likely took. Justify your answer.
Answer:
He would be like moving weirdly and acting not how he usually does.
Explanation:
yah
What Gegymnosperm is known as a living fossil
Which groups of drugs are referred to as the mood altering drugs?
Answer:
psychoactive substances
Explanation:
Examples of psychoactive substances include caffeine, alcohol, cocaine, LSD, nicotine and cannabis. Classes of drugs frequently used recreationally include: Stimulants, which activate the central nervous system. These are used recreationally for their euphoric effects.
Describe how the functions of the xylem and phloem specifically relate to photosynthesis
Answer:
El xilema es una estructura que transporta, a través de la planta, agua y sales minerales disueltas. El floema transporta bebes elaborados por las células y por fotosíntesis. ... Las células individuales del floema están conectadas entre sí por los extremos, como si fueran secciones de un tubo.
100 points! The diagram shows steps and structures involved in protein production.
The arrow labeled X is pointing to A.a protein B.a ribosome C.DNA D.RNA
Answer:
Ribosomes
Answer: The arrow labelled X is ribosome. Explanation: Ribosomes can be described as structures which are the protein manufacturing unit.
Natural Selection acts on biological resistance to mechanize evolution
Question 18 options:
True
False
What happens when something weathers over time?
Answer:
hope this helps
Explanation:
erosion.
Answer:
As weathered products are carried away, fresh rocks are exposed to further weathering. Over time, that mountain or hill is gradually worn down.
In what type of situations would random sampling (last lab) be useful?
In some types of research the target population might be as broad as all humans, but in other types of research the target population might be a smaller group such as teenagers, pre-school children or people who misuse drugs.
It is more or less impossible to study every single person in a target population so psychologists select a sample or sub-group of the population that is likely to be representative of the target population we are interested in.
This is important because we want to generalize from the sample to target population. The more representative the sample, the more confident the researcher can be that the results can be generalized to the target population.
One of the problems that can occur when selecting a sample from a target population is sampling bias. Sampling bias refers to situations where the sample does not reflect the characteristics of the target population.
In order to determine the expected average offspring length, what do you multiply with your heritability
Complete question:
In a population of toads, the average body length is 30mm. Body length is variable and the narrow sense heritability for body length is 0.1 for this population. You cross a male of 20mm with a female of 22mm. In order to determine the expected average offspring length, what do you multiply with your heritability?
30mm 9mm 0.1 8mm -9mm -0,5Answer:
The correct option is -9mm
In order to know the expected average offspring length, OABL, we need to multiply the selection differential, SD ( -9mm) with narrow-sense heritability, h² (0.1).
Explanation:
Available data:
the average body length, ABL, is 30mmthe narrow-sense heritability, h², for body length is 0.1male of 20mmfemale of 22mmTo answer this question, we need to remember how can we calculate the selection differential and the heritability in the narrow sense.
We can get the selection differential, SD, by getting the difference between the mean value of a population length, ABL, and the mean value of the parents of the next generation, PABL. So, in this example the selection differential is:SD = (20mm + 22mm)/2 - 30mm
SD = 21 mm - 30mm
SD = - 9mm
The heritability in the narrow sense, h², for body length in the population ish² = body lengths of the offspring average/selection differential
But we already know the value of h². And we want to know the body length of the offspring. So we just need to clear the following equation.
OABL = ABDL + h² ( PABL - ABL)
where,
offspring average body lengths = OABLpopulation average body length = ABL = 30mmparents average body length = PABL = 22mmSelection diferential = SD = -9mmnarrow sense heritability = h² = 0.1OABL = ABDL + h² ( PABL - ABL)
OABL = ABDL + h² ( SD)
OABL = 30mm + 0.1 ( -9mm)
OABL = 30mm + (-0.9 mm)
OABL = 21 mm
In order to know the expected average offspring length, OABL, we need to multiply the selection differential, SD ( -9mm) with narrow-sense heritability, h² (0.1).
Two Aa parents have children with Aa genotype and one child with the aa genotype. If these parents have a fourth child, what is the probability that the fourth child will have the AA genotype
Answer:
25%
it is like flipping a coin
regardless of how many times it comes out heads
tails is still 50%
the punnett square ouitside is Aa on top and bottom
inside is
AA Aa
Aa aa
Explanation:
ANSWER FAST PLEASE!
1. The function of the mitochondria in cell is to...
A) contain all the information the cell needs to function
B) provide movement
C) turn food into an energy the cell can use
D) make energy rich food from sunlight
2. What is the main component of a plant cell wall?
A) galactose
B) glucose
C) cellulose
D) sunrise
3. What are the small structures found inside a cell that have specific functions that halo the cell survive called ?
A) homeostasis
B) organelles
C) tissues
D) organs
Answer:
1. C -make food into energy
2. C - cellulose
3. B - organelles
how does gene regulation relate to the continuity of life
in what ways do the living things need the non-living things
Explanation:
All living things need non living things 2 survive..Meaning, the non- living things have necessary minerals iron and salt to help with digestion, health, energy to escape predators and
hunters..
give two reasons why it is important to conserve south Africa's plants and animals
Answer:
it creates opportunities and benefits for local communitys and it can maintain the health if an ecosystem. I think those are the two I may be wrong sorry if I am
Velocity is the speed and direction of an object. (4 points)
False
True
Answer:
True
hope it helps and your day will be full of happiness
A lion attacking and eating an antelope is an example of:
- mutualism
-predation
-parasitism
-competition
According to the first law, an object hat is sitting still will stay that way unless acted on by an outside force.
True
False
during the nitrogen cycle?
ammonia is turned into sugar?
atmospheric nitrogen is converted to fixed nitrogen?
nitrogen is converted to oxygen and sugar?
oxygen and sugar are converted to nitrogen?
Answer:
none of the above
Explanation:
A certain virus attacks the mitochondria in cells. What would to the cell if all of it's mitochondria were destroyed
Answer:
respiration can no longer occur meaning the cell will die as it needs oxygen?
Answer:
Energy would not be produced and the cell will break down.
Explanation:
Bumper cars are an example of Newton's third law of motion.
True
False
Answer:
True!
Explanation:
Answer:
True
Explanation:
It's an object that is exerting a force onto another object
Blood is made up of specialised red blood cells and several different types of white blood cells. Is blood an example of a cell, tissue, organ and organ system?
Explain the answer please
Answer: Blood is a Cell
Explanation:
Learned it in Biology!:) have an amazing day!