Answer:
element
Explanation:
The number of protons in an atom determines its element on the periodic table. You can identify how many protons are in an element using it's atomic number.
what happens when wind comes from the Sun
Answer:
It heats the Earth unevenly, creating warm spots and cool spots
Answer:
The energy that drives wind originates with the sun, which heats the Earth unevenly, creating warm spots and cool spots
Explanation:
At night, when conditions are right, many creatures from the deep sea travel to the ocean surface in search of food. True or false?
A student wants to find out if a particular kind of plant grows better with or without potting soil. She has two identical plants. She places one plant in potting soil and sets the plant in the sunlight.
Which of the following conditions should she use for the second plant to determine the effect of soil?
Last 2 images are answer choices
What would most likely reduce the strength of Tropical Storm Laura after she becomes a hurricane?
Answer:
I have no idea but I need points
1.Explain energy flow from producer to consumer.
2.Explain energy flow from consumer to consumer.
((Your explanation should include the role of decomposers.))
Answer:
My Therapist Told Me "Time Heals All Wounds", So I Stabbed Him. Now We Wait...
Explanation: Trust Me This Is Always The Answer!!
Dichotomous Keys are arranged in set of couplets.
True
False
Answer:
True
Explanation:
Conventional dichotomous keys consist of a series of paired choices called couplets. Each couplet presents the user with two alternative and exclusive sets of characters that distinguish one group of organisms from the other.
hope this heps!
Wakefield’s latitude is 42 degrees North. The sun on the summer solstice is directly overhead at 23.5 degrees North latitude (the Tropic of Cancer). What will the sun’s altitude above the horizon be to an observer in Wakefield on that date?
Answer: Wakefield's latitude is 42 degrees North. The sun on the summer solstice is directly overhead at 23.5 degrees North latitude (the Tropic of Cancer).
Explanation:
A fever is a response to a disease-causing agent infecting the body. Raising one’s body temperature changes the shape of enzymes in the agent so it cannot reproduce. Which statement best describes a fever?
a.A fever is an external response to an internal stimulus.
b.A fever is an external response to an external stimulus.
c.A fever is an internal response to an external stimulus.
d.A fever is an internal response to an internal stimulus.
Answer:
its A
Explanation:
Answer:
ITS a? HMHMHMHMHMHMHMMHI
Explanation:
Let me check after m test rq
What is the source of energy for a strong storm?
Answer:
The heat from the surface water is the is the energy
for a storm and if the wind is right then it can cause a hurricane.
Answer:
When the surface water is warm, the storm sucks up heat energy from the water. This creates moisture in the air, and if wind conditions are just right, the storm will become a hurricane. This heat energy is the fuel for the storm.
In the Pacific Northwest in the United States, a small earthquake happens off the coast. This is caused by:
a - weathering
b - plate tectonics
c - volcanism
Answer:
B. Plate tectonics
Hope this helps
Answer:
it's b
Explanation:
Can you please help me
lol sorry I came here for the free point thank you!!
What conditions are required for salt crystals to form?
organisms trapping salt particles in their bodies
very high temperatures
when salty oceans and seas evaporate
extreme pressures
The conditions that are needed for salt crystals to form are:
when a solution becomes over saturated, meaning too much salt in the water, the extra salt in a solution makes the crystals form overtime.
This can either be by letting it cool down, or evaporation
Answer: down
Explanation:
No the water is essentially distilled by evaporation. Leaving all the dissolved salts and suspend matter behind.
Examine the table. In which of the following types of substances do sound waves travel the fastest?
A.
gases
B.
Sound waves travel at the same speed in solids, liquids, and gases.
C.
liquids
D.
solids
Complete the following sentence.
During the ______________ process, music editors work closely with technical engineers and mixers to develop a soundtrack.
Which of the following concepts best explains why an island can support many beetles but few hawks?
A. the energy pyramid
B. the carbon cycle
C. the nitrogen cycle
D. the food web
Discuss the difference between the following terms: control group, independent variable, and dependent variable.
Please don’t search up the answer.
pls help
Harry Hess found evidence of Earth's magnetic reversal in the pattern of rocks on the ocean floor. Which layer of the Earth is responsible for Earth's magnetic reversal?
a) Crust
b) Mantle
c) Core
d) Lithosphere
Answer:
C) Core or Outer Core
HELP ITS DUE TODAY put the number by which one you answer!!!!
PLEEASEEE HELPPPPP) Which of the following is the overall goal of all territorial behavior?
A. to maintain access to a particular type of environment
B. to impress mates in order to reproduce
c. to gain resources to increase success
d. to defend food sources for personal use
Answer: A or D, mostly D
Explanation: I say this because if they have something that's theirs, they are gonna mark their territory. just like a dog. They want other dogs ( other animals) to know that that's their domain. If it wrong please say so.
help me please best answer get brainliest
Answer:
its D
Explanation:
In my perspective its like an pattern.
The theories of "Survival of the Fittest" and "Evolution" were proposed by which scientist?
a
Isaac Newton
b
George Washington
c
Albert Einstein
d
Charles Darwin
Heredity is described as the passage of genetic instructions from one generation to
the next generation. Which of the following is the best example of a result of heredity?
A. A young girl enjoys eating apples like her mother.
B. A man becomes a lawyer like his uncle.
C. A child's brown eyes matches his father's eyes.
D. The children of the same family each like dogs.
Answer:
Answer: The Blue eye trait skipped a generation and so the girl got the trait with the two alleles (bb: for example)
Explanation:
(If anything is possible, is it possible for anything to be impossible?)
Once the solid gains enough thermal energy, it can change to a _____ state.
A. liquid
B. gas
C. solid
D. frozen
PLEASE HELP
Answer:
A
Explanation:
Liquid
5. What are THREE (3) functions of the skeletal system?
what are convections of the atmosphere and the oceans due to?
Answer:
The convention has resolved several important issues related to ocean usage
Fill in the blank with the correct response.
When heart patients listen to music during recovery, it often results in a(n)
in blood pressure levels.
When heart patients listen to music during recovery, it often results in raise in blood pressure levels.
What causes high blood pressure?Blood pressure is the force of your blood pushing against the walls of your arteries. Each time your heart beats, it pumps blood into the arteries.
Eat too much salt and do not eat enough fruit and vegetables. do not do enough exercise. drink too much alcohol or coffee (or other caffeine-based drinks) smoke.
High blood pressure can happen without feeling any abnormal symptoms. Moderate or severe headaches, anxiety, shortness of breath, nosebleeds, palpitations, or feeling of pulsations in the neck are some signs of high blood pressure.
Learn more about blood pressure:
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Which layer of Earth is broken up into giant moving plates?
Group of answer choices
Crust
Mantle
Outer Core
Inner Core
HELP
Answer:
Crust
Explanation:
WILL GIVE BRAINLY IF CORRECT AND EXPLAIN!!!
If world populations miraculously started to drop and less people were on the planet, would our fossil fuels last longer? PLS EXPLAIN!
Answer:
Yes
Explanation:
As you may know, if there are fewer people on the planet and they don't use fossil fuels much, then there will be more fossil fuel that would be saved. So, it would last longer if fewer people are using fossil fuel resources.
When you combine two or more atoms of different elements, you make a(n) ______.
A. electron cloud
B. molecular formula
C. valence electron
D. compound
Answer:
D [Compound]
Explanation:
D is the correct answer for this question
Answer:
When you combine two or more atoms of different elements, you make a(n) D. compound.
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Hope this helps!
Have a great day and God bless! :)