Answer: the answer is A(Primary Waves)
Explanation:
p waves stand for primary waves. early seismologists called them that because the waves were the first to arrive at seismometers from some distant quake
Hope this helps plz give me an brainiest
The table below shows the elements that mainly comprise each of the four layers of Earth:
Elements in Layers
Layer Main Elements
Crust Oxygen, Silicon
Mantle Iron, Magnesium
Outer Core Iron, Nickel
Inner Core Iron
Which of these elements make up the layer that is 0.2 to 1.1 percent of Earth's total diameter?
Oxygen and Silicon
Iron and Magnesium
Iron and Nickel
Magnesium and Silicon
Answer:
Oxygen and silicon
Explanation:
oxygen and silicone. The crust consists of tectonic plates (in relative motion one from another) and has 5–70 km (~3–44 miles) in depth. The most abundant elements of this layer are: oxygen-46.6 percent by weight; silicon-27.7 percent; aluminum-8.1 percent; iron-5 percent.
how is the amount of available sunlight most likely to affect the makeup of an ecosystem?
Answer:
it will have more photosynthesis if it gets more sunlight
A white cat has no fur color. It carries the alleles cc. Identify its genotype and phenotype. *
Uhh ik the first part is true but idk how i need help
Answer:
Gravity is not really the same everywhere if depending on where you are like if you're on the moon there's going to be less gravity than there is here on earth or if you just go to any other planet there's going to be less gravity.
hope I helped you!
Use what you know about asexual and sexual reproduction to sort the terms below into the correct column. If the term is related to asexual reproduction, write it in the column on the left. If the term is related to sexual reproduction, write it in the column on the right. If the term is related to both types of reproduction, write it in both columns.
Terms: DNA, male and female, one parent, unique, spores, uniform, traits, egg, and sperm
HELPPP PLEASEE and dont answer something random please actually help
Asexual reproduction- one parent, unique, spores, uniform
Sexual reproduction- DNA, male and female, traits, egg, sperm
What is Reproduction?Reproduction is a type of biological process in which new organisms called offspring are produced from parent or parents . In this process, organism make more organisms which look like themselves. It enables and ensure the continuity of species from generation after generation which is the main feature of life on Earth.
There are two types of reproduction.
1. Sexual reproduction
In sexual mode of reproduction, an organism combines a genetic information which is received from each of the parent. In this method, offspring which are produced from different from parents.
2. Asexual reproduction
In asexual reproduction, a parent copies itself to form genetically identical offspring. In this method, offspring which are produced from identical to the parent.
Thus, Asexual reproduction- one parent, unique, spores, uniform
Sexual reproduction- DNA, male and female, traits, egg, sperm
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Two tall plants are crossed to produce 100 offspring. 73 plants were tall and 27 plants were short. Which allele is dominant? *
a. tall
b. short
Answer:
a.
Explanation:
imo its just basic comparing. the greater number is 73, and those were tall plants so in conclusion; a. tall would be correct.
hope i could help!!
Most meteoroids burn up in this layer
A.
exosphere
B.
ionosphere
C.
stratosphere
D.
mesosphere
Answer:
The answer is B
PLEASE PLEASE PLEASE! HELP ME NOWWWWWW!
1. Mountains on the bottom of the Atlantic Ocean were made from:
A. A meteor crashing into the ocean
B. Erosion and weathering
C. Sedimentation and deposition
D. Seafloor spreading and cooling magma
2. When two plates collide what may happen?
A. Earthquakes
B. Mountain formation
C. Volcanic activity
D. All answers are correct.
Answer:
1- B 2-A
Explanation:
hope this helps
Answer:
Question 1 = D / Question 2 = D
Explanation:
1) A mid-ocean ridge or mid-oceanic ridge is an underwater mountain range, formed by plate tectonics. This uplifting of the ocean floor occurs when convection currents rise in the mantle beneath the oceanic crust and create magma where two tectonic plates meet at a divergent boundary.
2) If two tectonic plates collide, they form a convergent plate boundary. Usually, one of the converging plates will move beneath the other, a process known as subduction. Deep trenches are features often formed where tectonic plates are being subducted and earthquakes are common.
What is the main organ of the urinary system
A. Gallbladder
B. Stomach
C. Kidney
D. Small intestine
What is the purpose of the urinary bladder?
A. Collects and stores tears
B. Collects and stores sweat
C. Collects and stores solid waste
D. Collects and stores urine
helppppp please!! 20 points and brainliest!!!
Answer:
A
Explanation:
Erosion is the process where rocks are broken down by natural forces such as wind or water. There are two main types of erosion: chemical and physical.Mar. 20, 2018
The answer to this is:
C. A statue's features worn off by acid rain
Hope This Helps! Have A GREATTT Day! <3Please answer ASAP thank you
Which feature would create the most fertile soil?
blowouts
deposition
sand dunes
loess deposits
Your answer is Loess
Loess soils are among the most fertile in the world, principally because the abundance of silt particles ensures a good supply of plant-available water, good soil aeration, extensive penetration by plant roots, and easy cultivation and seedbed production.
I hope this helps, and have a wunderbar day
Once water vapor has been released into the atmosphere, it rises and cools, turning back into liquid. What is this process called?
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HAVE A VERY HAPPY THANKSGIVING GOD BLESS AND STAY SAFE!!!!!!!!!!
Answer:
Its Condensation :)
Explanation:
thanks!! you too <3
Answer:
hello again! here ya go
Condensation
Explanation:
Condensation is the change of water from gas form to liquid form. When water vapor in the atmosphere loses heat and cools down, condensation happens. As the water vapor cools down and condenses, it attaches to small particles of dust floating in the atmosphere, forming tiny liquid water droplets.
Which two characteristics do organisms in kingdoms Plantae and Animalia have in common
Answer:
I believe the answer if A or D
Explanation:
tell me if I am wrong
✨have a good day or night
Characteristics do organisms in kingdoms Plantae and Animalia have in common are they have eukaryotic cell and they are multicellular. Thus, option A and D are correct.
What is difference between unicellular and multicellular organisms?The main difference between unicellular organisms and multicellular organisms is that unicellular organism is unspecialised it means all the body function depends upon only on the single cell and in multicellular organism there is specific cells for specific purposes.
Multicellular and unicellular organisms are perform almost all the life running activities and processes such as reproduction digestion, breathing, and metabolism, respiration.
In unicellular organism division of labour is at the organ level performed on the other hand in multicellular the division of labour at cellular, tissue, organs and organ system level.
Unicellular organism has simple body organization and multicellular organism have complex body organism.
Therefore, characteristics do organisms in kingdoms Plantae and Animalia have in common are they have eukaryotic cell and they are multicellular. Thus, option A and D are correct.
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Which answer choice describes all non metals
A snurfleguffle is an imaginary animal living in the arctic. Give an example of a possible trait which might be removed from existence due to natural selection. *
Answer:
It might have animals that depend on this "animal" for a food source. If we were to remove it, all the animals that are after this "animal" on the food chain will die out and the animals that they eat will over populate.
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How are bacteria cells different from human cells?
A
Bacteria cells do not contain a cytoplasm.
B
Bacteria cells do not contain genetic material.
C
Bacteria cells are much bigger than human cells.
D
Bacteria cells are less complex than human cells.
You are planning on making punch and you would like to cool it with ice. At the
store, there are 2 different one-pound bags of ice to choose from:
one that contains large ice cubes
one that contains small ice chips.
You only want to purchase one bag of ice and will add the entire bag to the punch.
Would one of the bags cool the punch at a faster rate? If so, which one and
why? If not, why?
Would one of the bags of ice cool the punch to a lower temperature? If so,
which one and why? If not, wh
It would be best to buy the bag of ice cubes because they come in a larger size. the larger the size of the object that should help cool it the faster it will cool it.
Why do males need an adam's apple?/??
Answer:
Everyone's larynx grows during puberty, but a girl's larynx doesn't grow as much as a boy's does. That's why boys have Adam's apples. ... This larger larynx also gives boys deeper voices. Actually, girls' voices get a little bit deeper as their larynxes get larger, too.
Explanation:
Hope it helps you!
1. What process breaks up rocks?
2. What are the agents or natural forces that weather rocks?
3. What forces on Earth have you observed picking up or moving rocks, soil, sand or mud?
Answer:
1) Weathering breaks down and dissolves rocks.
2) Wind and Rain as well as erosion.
3) Gravity, Wind, Water.
Please help!!! Will give brainlest or whatever
Answer:
the answer is D but if wrong sorry
Why do males need a adam's apple?/??
Answer:
Everyone's larynx grows during puberty, but a girl's larynx doesn't grow as much as a boy's does. That's why boys have Adam's apples. ... This larger larynx also gives boys deeper voices. Actually, girls' voices get a little bit deeper as their larynxes get larger, too.
Explanation:
Based on this Punnett Square, what is the chance one of the offspring will be a boy? *
a. 25%
b. 50%
c. 75%
d. 100%
e. 0%
Answer:
a
Explanation:
a
Which characteristic describes both the domains Bacteria and the domain Archaea
Answer:
A
Explanation:
because Archaea is a prokaryotic as well as bacteria
Cleo has a vegetable garden and wants to increase the amount of nitrogen in the soil.
How can she most likely do this?
A. Add several soybean plants to her garden
B. Decrease the amount of fertilizers she uses
C. Harvest the vegetable plants continuosly
D. Reduce the number of decomposers that live in the soil
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GOD BLESS ALL STAY SAFE AND HAVE A VERY BLESSED AND HAPPY THANKSGIVING!!!! :) :) :)
Answer:
A:add several soybean plants to her garden
Explanation:
because she wants to increase the amount of nitrogen in the soil
Why do your feet feel hot after touching them to hot sand or pavement?
Answer:
The reason for that is when you keep your hand or any part of your body there your body takes in that heat witch makes you hot.
i hope this helps
100 pts to whoever gets it RIGHT and brainlylist
Examine the diagram of a cell. Which organelle is marked with an X? Golgi body mitochondrion nucleus vacuole
Answer:
mitochondrion
Explanation
i did research
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1. In your own words, explain how plate tectonics is responsible for features on the surface of the planet.
2.How did our continents get made?
3.How far can landslides travel?
4.What do landslides often follow?
Answer:
1. relationships between plate motions and surface features
2. material built up along the boundaries of tectonic plates
3. they can travel more the 20 times farther then they fall
4 they follow drought
Which of the following is a subsurface event that takes place during the rock cycle? Cementing Erosion Melting Weathering
Answer:
Melting
Explanation:
Because
surface: occur ABOVE ground. Cementing, Erosion, and Weathering all happen ABOVE ground.
subsurface: occur UNDER ground. Melting occurs UNDER ground.
Hope this helped:)!
PLEASE HELP ME ASAP
look at the picture below
Answer:
Explanation:
cast - Detail left after an organisms decaysTrace fossil- hollow form Petrified fossil - living thing turned into rock Carbon firm - record of the organisms's activity mold - solid copy