Answer:
Transverse
Explanation:
Transverse waves possess a vertical wave motion and a horizontal particle motion.
happy to help ya :)
If a star is 7.5 light years (ly) away how long would it take the light from that star to reach Earth
it would take 7.5 years.
Explanation:
light years are a measurement to determine how long it would take for something the speed of light to reach its destination
cuantos electrones se necesitan para formar una carga de-38 uC sabiendo que la carga de un solo electrón es -1.6x10-19 C
Me ayudan xfavor
Answer:
24 * 10 ^ 13 electrones
Explanation:
Tenemos la siguiente información;
Carga en un solo electrón = -1.6x10-19 C
Carga en el electrón en consideración = -38 uC o -38 * 10 ^ -6 C
Ahora,
si la carga en 1electron es -1.6x10-19 C
x electrones tienen una carga de -38 * 10 ^ -6 C
X = -38 * 10 ^ -6 C / -1.6x10-19 C
24 * 10 ^ 13 electrones
What is the relationship between a mutation and a gene?
A mutation changes the sequence of DNA bases of a gene.
A gene causes a mutation when it manufactures the wrong protein.
A mutation creates new genes from the same DNA segment.
A gene results in a mutation when it produces a change in the type of mRNA.
Aggy is a very long day and I don't have to go back and forth to the store to pick up a little bit and I have been there for me to do it again and .
Answer: I am answering this question 2 years later to tell you its A change in the sequence of DNA is known as a mutation.
Explanation:
Which of the following describes the structure of an amino acid
Help please im stuck on an escape room worksheet
Answer:
13 - b]
14 - c]
15 - a]
16 - d]
A stopped car begins moving and reaches a speed of
25m/s in 5 seconds. What is its acceleration?
+25m/s2
+5m/s2
-Om/s²
5m/s
Answer:
B) 5m/s^2
Explanation:
The formula for acceleration is [tex]\frac{vf-vi}{t}[/tex]
vf is the final velocity which in this question is 25m/s
vi is the initial velocity which in this question in 0m/s because it says "A stopped car"
t is the time which is 5 seconds
When you put these numbers into the formula you get 5m/s^2
What transport method do you think the Golgi apparatus uses to ship packages of proteins out of the cell?
A Siamese cat has genes that affect it’s fur color. it’s fur color is also affected by temperature which of the following claims is true
Answer:
A Siamese cat has genes that affect it’s fur color.
Explanation:
brainliest. buh dis for ah test
When cloud droplets combine to form larger drops, they fall to Earth as
a. water vapor.
b. ozone.
c. precipitation.
d. condensation.
Practice Time:
1. A car traveling 35 km/hr accelerates to a speed of 45 km/hr in 0.25 hr. What is its acceleration?
Answer:
1km/hr every 1.5 minutes
Explanation:
The acceleration is 40 km/hr²
The initial velocity of the car is= 35km/hr
The Final velocity of the car is = 45km/hr
The Time taken by the car is = 0.25
Acceleration= velocity/time
= 45-35/0.25
= 10/0.25
= 40
Acceleration is 40 km/hr²
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Earth’s mantle plays an important role in plate tectonics. Why is the mantle so important to this process?
Answer:
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What is the approximate distance from the surface to the center of Earth?
A. 1,000 miles (1,600km)
B.4,000 miles (6,400km)
C. 10,000 miles (16,000km)
D. 40,000 miles (64,000km)
Answer: B Around 4,000 miles.
Lemon juice, snake venom and cyanide have similar characteristic
Answer:
what is the question?
Explanation:
what would happen if a sex cell could not complete DNA replication?
Because meiosis creates cells that are destined to become gametes (or reproductive cells), this reduction in chromosome number is critical — without it, the union of two gametes during fertilization would result in offspring with twice the normal number of chromosomes!
Please help me!!!!!!!!!
Answer:
D. Competitive
Explanation:
Animals seem to get aggressive during interaction with other animals.
Which of the following best describes threadlike structures that connect to the centromere and move chromosomes?
A:Cytokinesis
B:Sister chromatid
C:Spindle fiber
D:Centromere
Help please Confusing
Which organic molecule can be broken down into glucose, during digestion?
O Lipids
Proteins
Nucleic acids
O
Carbohydrates
Answer:
carbohydrates
Explanation:
I'm not rlly sure but I think its carbohydrates
__________ is the sum of all the chemical reactions in a cell.
Select one:
a. Reproduction
b. Metabolism
c. Homeostasis
d. Responding to stimuli
Answer:
Metabolism
Metabolism, the sum of the chemical reactions that take place within each cell of a living organism and that provide energy for vital processes and for synthesizing new organic material.
Explanation:
Hope it helps :)
Answer:
metabolism
option B is correct answer of this question
hope it helps
have a nice day
How would you use the water cycle in your rainforest biome?
Answer:
The role of rainforests in the water cycle is to add water to the atmosphere through the process of transpiration (in which plants release water from their leaves during photosynthesis). This moisture contributes to the formation of rain clouds, which release the water back onto the rainforest.
Explanation:
Hope it helps
Make your own definition of "life"
Which of the following is NOT evidence for evolution?
A. the fossil record
B. homologous and vestigial structures
C. animals competing with each other
D. animals moving from sea to land
Answer:
C - Animals competing with each other
Explanation:
C is the only one that doesn’t give evidence of evolution
A shows the similarities between the skeletons in different animals. This can help scientists see what organisms have similar structures and what animals they could have evolved from
B shows what organisms could share a common ancestor. Homologous means that the organisms have the same structure in some part of them. Vestigal means the organism has a part to it’s body that is useless. This easily shows what organisms could have a common ancestor
D shows how animals could have evolved from living in the water to being able to survive on land. Pretty self-explanatory
Animals have always competed with each other, so that doesn’t give any evidence of evolution
Biomagnification: Hidden Dangers in Food
Webs
Answer:
rfrg
Explanation:
Biomagnification is the process by which toxins and pollutants become increasingly concentrated in the bodies of animals as they move up the food chain. This means that organisms at the top of the food chain, such as humans, can end up with dangerously high levels of these pollutants in their bodies if they consume contaminated prey.
When does this phenomenon is concerning ?This phenomenon is particularly concerning when it comes to certain toxins, such as mercury and persistent organic pollutants (POPs) like PCBs and DDT. These toxins can have serious health consequences, including neurological damage, developmental delays, and cancer.
One example of biomagnification in action is with mercury contamination in fish. Mercury is released into the environment through various human activities, including burning coal and waste incineration. When this mercury enters waterways, it can be transformed into methylmercury, a highly toxic form that accumulates in the tissues of fish and other aquatic organisms.
As larger fish consume smaller fish, the concentration of methylmercury in their bodies increases, leading to dangerously high levels in the bodies of top predators like sharks and swordfish. When humans consume these contaminated fish, they can also accumulate dangerous levels of methylmercury in their bodies.
Similarly, POPs like PCBs and DDT can enter the food chain through contaminated soil and water. As these toxins move up the food chain, they become increasingly concentrated in the bodies of top predators like birds of prey and mammals like seals and polar bears.
These toxins can have serious health consequences for these animals, including reproductive problems and weakened immune systems. When humans consume these contaminated animals, they can also accumulate dangerous levels of these toxins in their bodies.
Biomagnification is a serious issue that highlights the importance of careful monitoring of environmental pollutants and the need for sustainable practices to prevent contamination in the first place.
Learn more about Biomagnification at:
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How long did insects fly before birds?
3
population(s) can have the same
species name?
01
02
05
O 10
Answer:
Please write the correct Question
Answer:
1
Explanation:
i) How can you increase the magnetic strength of a solenoid? (2 points)
ii) Give any two uses of electromagnets.
PLEASE ANSWER THIS IS URGENT!!
Which answer choice best explains why tractor trailers take more time to speed up and slow down than regular cars?
Answer:
sorry but i need the points
Explanation:
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How does a frog get its food into its mouth?
Answer:
With the tongue
Explanation:
The frog uses its long stick tongue to eject its tongue out of there mouth to hit an insect, because the tongue is stick the insect gets stuck and the frog brings the tongue back to them with the insect on it
What does a river do to the land it flows through?
Why is sweating an effective way to cool the body
Answer:
As the sweat evaporates off your skin, you cool down. Sweat is a great cooling system.
Explanation:
Answer: When the sweat hits the air, the air makes it evaporate (this means it turns from a liquid to a vapor). As the sweat evaporates off your skin, you cool down. Sweat is a great cooling system, but if you're sweating a lot on a hot day or after playing hard you could be losing too much water through your skin.
Explanation: Have a great day!!!