Answer/Explanation:
There is a 50% chance of producing a boy. The is a 50% chance of producing a girl. To find percentage divide the desired factor by the possible outcomes. In this case, it 1 divided by 2 which is 0.5. Multiply the decimal by 100 to find the percentage.
1/2 = 0.5
0.5 x 100 = 50%
how do the functions of DNA and RNA differ?
Answer:
DNA is functional is the transmission of genetic information. It forms as a media for long-term storage. RNA is functional is the transmission of the genetic code that is necessary for the protein creation from the nucleus to the ribosome. The DNA is a double-stranded molecule that has a long chain of nucleotides.
Causes of drug abuse
4. What happens to water immediately after it evaporates?
5 points
A. Water vapor rises and get hot.
B. Water vapor rises until it cools and condenses
C. It adds salt to the ocean and water.
D. Water vapor disappears.
Answer:
B. Water vapour rises until it cools and condenses
Explanation:
Water vapour spends regarding 10 days within the air. As water vapour rises higher within the atmosphere, it begins to chill backpedal. once it's cool enough, the water vapour condenses and returns to liquid water. These water droplets eventually gather to make clouds and precipitation.
Does dreams really have a meaning? because i often dream about a cow chasing me and attacking but i wasn't scared. i was just running.
What is the process in which monomers form stable covalent bonds to form polymers?
or
Part D
The Grand Canyon is made of sedimentary rock that contains fossils up to 1 billion years old. The
most commonly found fossils in the Grand Canyon are sea organisms (crinoids, brachiopods, and
sponges). However, several upper layers of rock contain terrestrial, or land-based, fossils, such as
dragonfly wing impressions and the footprints of scorpions, centipedes, and reptiles. What do
these fossils tell us about the evolution of the geosphere at the Grand Canyon?
ats
Answer:
It tell us that aquatic environment changed into land environment.
Explanation:
These fossils tell us about the evolution of the geosphere from aquatic environment to land environment at the Grand Canyon because the presence of sea organisms which is only found in the sea. Millions of years ago there was a sea at the Grand Canyon that have sea organisms crinoids, brachiopods, and sponges etc but with the passage of time all water removed from this area and this aquatic environment change into the land environment.
ok ima make this simple so yall can earn some easy points name two viruses
Answer: Ebola and corona
Fossil remains of a trilobite are most likely to be found in which type of rock?
Answer:
Sandstone
SandstoneSandstone contains fossils of creatures such as trilobites, brachiopods, crustaceans, bryozoans and plants. Remains of land animals like mastodons and dinosaurs are much more likely to be found in sandstone.
Answer:
Sedimentary rock ...
The answer is correct as It came in my trst and I marked sedimentary and got full marks
Some homes have stairs that are too steep or narrow for moving large pieces of furniture. In such cases, furniture may be lift ed by pulleys and moved in through upper windows. What is the efficiency of a system that uses 280 N of force to lift a 100 kg bed 6 m to an upper window? Those working the system have to pull 24 m of rope to lift the bed.
Answer:
The efficiency of the system is 89.3%
Explanation:
Efficiency of a machine is defined as the ratio of useful work done by a machine to the total work put into the machine.
Mathematically, efficiency = (work output/work input) * 100%
work output = load * load distance
where load = 100 kg * 10 m/s² = 1000 N; load distance = 6m
work output = 1000 * 6 = 6000 J
work input = effort * effort distance
where effort = 280 N, effort distance = 24 m
work input = 280 * 24 = 6720 J
Efficiency = (6000/6720) * 100%
Efficiency = 89.3%
Therefore, the efficiency of the system is 89.3%
statement is true or false, and why, "Only males can be carriers for X-linked recessive traits."
A. False, it should read "Only females can be carriers for X-linked recessive traits."
OB. True
OC. False, it should read "Only females can be carriers for y-linked recessive traits."
D. False, it should read "Only males can be carriers for X-linked dominant traits."
Reset Selection
Answer:
a i think
Explanation:
Only males can be carriers for X-linked recessive traits, False, it should read "Only females can be carriers for X-linked recessive traits."
What is an allele in a gene?Allele is defined as that an allele is a variant form of a gene.
Thus, option "A" is correct.
To learn more about Allele click here:
brainly.com/question/7602134
Waste, Nutrients, gases, and wastes must move into an out o the cell.
the cell organelle responsible for this activity is *
1. Mitochondria
2. Ribosomes
3. Plasma/cell membrane
4. Chloroplasts
HELP WHAT ARE THE PHASES OF MEIOSIS FOR THIS, ILL GIVE 40 POINTS
Multiple choice please help, will give brainliest!
If a pedigree is Sex-linked that means
a.) only males can be carriers
b.) females can never get the disease
c.) females are always the carriers
d.) it is carried on the Y chromosome
Answer:
you don't answer me hello am I going to be mark brainliest this is the correct answer I just got done working on this and my son got it correct it is your answer is C females are always the carriers .
Explanation:
your explanation females cuz they have two X chromosomes which means they can be a carrier for a sex-linked trait . Please mark me brainliest
what is a solutions for wind energy i need help ASAP .
Answer:
Wind turbines to collect the energy
Explanation:
Choose the correct statement. A. The olecranol region is distal to the carpal region. B. The plantar region is the top of the foot. C. The mental region is superior to the nasal region. D. The pollex is lateral to the 5th digit. E. The skin is deep to muscle.
Answer:
D. The pollex is lateral to the 5th digit.
Explanation:
In hand anatomy, pollex is a medical name of thumb. Though thumb is the first digit of hand but in the medical anatomical posture, the thumb is the 5th digit of the hand. So, the pollex is lateral to the 5th digit of the hand.
The olecranol region is proximal to the carpal region; bottom of the foot is known as plantar, also called sole; the mental region is inferior to the oral region ; and muscles are deep to the skin.
Hence, the correct answer is "D."
What are the reactants and the products in the overall photosynthesis reaction?
Answer
In photosynthesis, water, carbon dioxide, ATP, and NADPH are reactants. RuBP and oxygen are products. In photosynthesis, water and carbon dioxide are reactants. GA3P and oxygen are products.
Explanation:
Explain how MAGIC is possible.
Create a dichotomous key.
Answer:
Aca tienes un ejemplo el formato lo cambia cuando lo envio por aqui me disculpo
Explanation:
Mosca grillo ciempiés lombriz y babosa
Presenta patas carece de patas
Mosca, grillo, ciempiés lombriz y babosa
Presenta seis patas presenta + de 6 patas presenta anillos no tiene anillos
en el cuerpo
lombriz babosa
Mosca ciempies
Grillo
Posee patas para saltar no posee patas para saltar
Grillo mosca
Which food chain correctly summarizes the order of energy flow in an ecosystem?
A. sun --> zooplankton --> shrimp --> bass
B. sun --> daisy --> caterpillar --> mockingbird
C. sun--> shelf fungus --> pig --> wolf
D. sunflower --> blue jay --> rattlesnake --> red-tailed hawk
Answer:
thats just tooo bad
Explanation
Punnett squares??
I really don't understand this please help!!
Answer:
The genotypes would include 2 brown-eyed children, and 2 blue-eyed children.
Explanation:
Punnet Squares are really easy once you get the hang of it, it's a literal square that you match up the genotypes to create a probability of offspring.
x B b
b Bb bb Go to a certain square and multiple the top and bottom
b Bb bb variable together!
So there would be 50% brown-eyed children and 50% blue-eyes children!
PLEASE HELP!! *easy question* I WILL GIVE U BRAINLYEST!!
How many options are available at each step in a dichotomous key?
Answer:
two choices
Explanation:
So "Dichotomous" means something is divied into two parts. That is why dichotomous keys always give two choices in each step.
hope this helps, have a great day!
:)
PLZ HELP FAST
Question 4 (1 point)
T/F - When a cell comes into contact with another cell it will stop dividing.
True
False
this answer is correct
why would breeding year round favor natural selection
Answer:
Because constantly breeding weakens the mother and the offspring. They become unhealthy and of poor quality.
Explanation:
Hope that this helps. If it does mark me the brainliest. Peace and Love
Answer:
This would favor Natural selection, because it makes more animals vulnerable to Natural Selection
Explanation:
In Photosynthesis and Cellular Respiration, GA3P and water are reactants for:
NISHISHIII Whoever answers correctly gets brainliest
carbon dioxide + water -> oxygen + glucose
Answer:
oxygen, carbon dioxide, ATP, and NADPH
Explanation:
why not actually anwser it lol
Which of the parent birds shown above (a or b) appears to have greater fitness? Explain your answer.
Answer:
a
Explanation:
cool
Umm I’m confused on this.?
Answer: i cant help you dog
Explanation: lol
How do evolutionary developments of the trilobites represent stability over the long term, and change over the short term ?
Answer:
I am having trouble with the same question as well.
Explanation:
Can anyone help us.
The evolutionary modifications in trilobites could have occurred relatively quickly but there are periods with little to no change to the species.
Trilobites represent an extinct group of animals that disappeared during the end Permian mass extinction event.This event (Permian mass extinction) removed over 90% of all species on Earth. The equilibrium punctuated theory suggests that there are periods of very little change in the evolution of a species, and then periods having huge evolutionary modifications.In conclusion, the evolutionary modifications in trilobites could have occurred relatively quickly but there are periods with little to no change to the species.
Learn more in:
https://brainly.com/question/1446562
How does the size of a vacuole change from a plant to an animal cell?
Answer AND Explanation:
Plant cells have LARGE vacuole cells, since they need to store a lot of water to stay alive, grow, and keep their stems and leaves strong. They also store the water in case there is a drought, which then they would use sparingly and for some time until there is water again.
Animal cells have SMALL vacuole cells, since they don't need to store as much water as plants, and can move around to find water. If an area becomes to dry/not enough water, the animal would move to find an area with water, instead of stay in the same place, waiting for water to come back.
#teamtrees #WAP (Water And Plant)
Select the correct answer from each drop-down menu. (50 POINTS)
If an advertisement follows the AIDA model, at which stage would it use engaging taglines or statistics?
Many advertisements use engaging taglines, statistics, questions, and so on as part of the (first, second or fourth) stage of the AIDA model, which is (desire, attention or interest).
Answer:
The AIDA Model Hierarchy
The steps involved in an AIDA model are:
Attention: The first step in marketing or advertising is to consider how to attract the attention of consumers.
Interest: Once the consumer is aware that the product or service exists, the business must work on increasing the potential customer’s interest level.
For example, Disney boosts interest in upcoming tours by announcing stars who will be performing on the tours.
Desire: After the consumer is interested in the product or service, then the goal is to make consumers desire it, moving their mindset from “I like it” to “I want it.”
For example, if the Disney stars for the upcoming tour communicate to the target audience about how great the show is going to be, the audience is more likely to want to go.
Action: The ultimate goal is to drive the receiver of the marketing campaign to initiate action and purchase the product or service.
Therefore, the AIDA model says that Awareness leads to Interest, which leads to Desire, and finally, Action.
Let us consider ways to use the AIDA model by looking into each part of the hierarchy
Explanation:
The AIDA Model, which stands for Attention, Interest, Desire, and Action model, is an advertising effect model that identifies the stages that an individual goes through during the process of purchasing a product or service. The AIDA model is commonly used in digital marketing, sales strategies, and public relations campaigns.
The AIDA Model is an advertising effect model which identifies the stages an individual which it goes through during the process of purchasing a product or a service. The AIDA model is commonly used in the digital marketing, sales strategies, and public relations campaigns.
What is the AIDA model?The AIDA model stands for the Attention, Interest, Desire, and Action model. It is an advertising effect model which identifies the different stages that an individual goes through during the process of purchasing a product or a service.
The ultimate goal of the AIDA model is to drive the receiver of the marketing campaign to initiate the actions and purchase the products or services as per their requirement.
Therefore, the AIDA model says that awareness leads to interest, which leads to desire, and finally, the action.
Learn more about AIDA model here:
https://brainly.com/question/6293538
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Where do plants get the energy they need to grow?
O From plant food or fertilizer
O From the water roots take in
From the soil where roots grow
From the food they make
Answer:
From the food they make
Explanation:
Plants do not have legs to move around and hunt so they use the sun to make food for themselves otherwise they would of course die.
