Answer:
498150
Explanation:
Which of the following that are examples of a physical property of matter. Select all that apply.
Iron (Fe) combines with Oxygen (O) to form rust.
The apple is red in color.
Copper (Cu) conducts electricity.
An apple oxidizes (turns brown) once it is cut and exposed to Oxygen (O).
Nickel (Ni) is magnetic.
Magnesium (Mg) combusts when exposed to Oxygen (O).
Water boils at 100ºC.
Answer:
the apple is red copper conducts electricity nickie is magnetic water boils at 100
Explanation:
the rest are chemical properties
Which form of heat transfer is letter C in the image below pointing to?
Answer:
Radiation
Explanation:
Radiation is when heat comes off of the item that is buring.
Grayson has a relative humidity of 65%. Miami, Florida has a relative humidity of 95%. Which city is most likely to have rain & why? *
A. Grayson because humidity levels around 50% cause rain.
B. Grayson because the lower the humidity the greater the chance of rain.
C. Miami because humidity near 100% is more likely to cause rain.
D. Miami because it is near the ocean.
C. Miami because humidity near 100% is more likely to cause rain.
Which of the following is true about ecological succession?
Succession leads to equilibrium in an ecosystem
Succession prevents ecosystems from reaching equilibrium
There is no relationship
Succession and equilibrium are the same thing
what is the correct answer free brainly
Which of the following is true about metallic bonding?
A. They dissolve in water
B. Found in metals; holds metal atoms together very strongly
C. Formed between nonmetallic elements
Answer:
I think the answer is option B
Give the scientific names and describe three polymers used in engineering.
Answer:
Synthetic polymers are human-made polymers, often derived from petroleum oil. From the utility point of view they can be classified into three main categories: thermoplastics, elastomers and synthetic fibers. They are commonly found in a variety of products worldwide.
Explanation:
1. write a sentence that describes how the food changes in the stomach.
2. write a sentence that describes how the food changes in the small intestine.
3. explain what happens to digested food in the small intestine
4. write a sentence that describes what happens to digested food in the cell.
Explanation:
This energy comes from the food we eat. Our bodies digest the food we eat by mixing it with fluids (acids and enzymes) in the stomach. When the stomach digests food, the carbohydrate (sugars and starches) in the food breaks down into another type of sugar, called glucose.
Where do mutations occur?
Answer:
in the cell during mitosis or during meiosis
Explanation:
Which of the following is NOT true about the density pattern of the planets.
a
The outer planets are composed of gas o ice with dense, solid cores.
b
The terrestrial planets have molten, dense cores.
c
Gravity pulled denser materials to the center of each planet in its formation.
d
The outer planets are more dense than the terrestrial planets
Answer:
d
Explanation:
The four inner terrestrial planets are dense compared to the four outer planets. The inner planets are made up mainly of dense, solid rock. The outer planets are composed primarily of gas, so their overall density is lower. However, they are larger in size and much more massive!
Which of the following shows the event in the order that they occur? W = ear drum vibrates X = air around cymbals vibrates Y = cymbals vibrate Z = cymbals are hit.
A. W - X - Y - Z
B. Z - Y - X - W
C. Z - X - Y - W
D. Y - Z - X - W
PLEASE HELP!!!!!!!!!! DOING A TEST
Organisms use sugars, also called ____________, for energy.
Which term best completes the sentence?
a. proteins
b. nucleic acids
c. lipids
d. carbohydrates
Answer:
answer is D) carbohydrates
Please work out all the problems on this page, no links, no i don't knows please do not take advantage of me or my points please actually answer these questions
Can someone plz help me
I need help on science (plz don't give helpless answer)
Answer:
#3 c #4 A
Explanation:
List examples of organisms from the movie that represent each of the six kingdoms. Monera (Archaebacteria/Eubacteria): Protista: Fungi: Plantae: Animalia
Answer:
since the movie was unlisted, i'm unable to provide you with a proper answer? sorry
Explanation:
1) Archaea / Bacteria
2) Protists
3) Fungus
4) Plant
5) Animal
Avanti works in a bookstore. She has four books and is going to place them in two stacks. The diagram above shows the books before they touch. Use the information in the diagram to answer the question. How did the temperatures of the four books compare before they touched? How will the temperatures of the two top books compare after the books have been touching for a while, and why?
Answer:
cocohggghehejieieieidiiriie
Explanation:
cocobhshsh
Answer:
Well they didn't transfer any energy when they weren't touching and it didn't produce any energy if it didn't move. Since they are on top of each other they are causing momentum on each other creating kinetic energy.
Explanation:
Hoping this help
(Please help ASAP I will mark brainliest!! (: )Which of the following describes what happens when a cell uses energy to transport something across the cell membrane?
1.osmosis
2.diffusion
3.passive transport
4.active transport
Answer: 4. Active Transport
4. is the answer, or not dont take my word for it.
1. What is different about the way molecules move in liquids?
2. What is different about the way molecules move in gases?
HELP MEEEEEEEEEEEEEEEEEEEEEEEEEE
PLEASE HELP! THIS IS DUE VERY SOON! Whats a few examples of comparing and contrasting solutions with different concentrations of a solute? It's for my science class. I really need help.
Explain what happens when something dissolves.
Answer:
During dissolving, particles of solvent collide with particles of solute. They surround the particles of solute, gradually moving them away until the particles are evenly spread through the solvent.
Tell me what the temperature is like in the water and in the air surrounding Christchurch.
What do you know about the sun's motion based on the nebular hypothesis model?
a
There is not relationship between planetary movement and the sun.
b
The faster the sun moves, the faster the planets travel in their orbits.
c
The sun and planets both move in the same orbits
d
The sun rotates in the same direction as the planets move around the sun
True or false. All mollusks are cemented permanently to the ground
Answer:
False
Explanation:
Mollusks are living organisms that can move around often, like mussels and clams, and oysters.
The statement "All mollusks are cemented permanently to the ground" is definitely false.
What are mollusks?Mollusks may be defined as a type of living organism that has a soft-bodied invertebrate of the phylum Mollusca, usually wholly or partly enclosed in a calcium carbonate shell secreted by a soft mantle covering the body.
According to the context of this question, mollusks also have the ability to move around their surrounding in order to facilitate their survival and interactions with other living forms. The characteristics of mollusks may include a mantle with a mantle cavity, a shell (except where lost), visceral mass, a foot, and a radula. The odontophore is in the mouth of most mollusks and it supports the radula.
Therefore, the statement "All mollusks are cemented permanently to the ground" is definitely false.
To learn more about Mollusks, refer to the link:
https://brainly.com/question/1027471
#SPJ2
Why do we see evidence of impact craters on terrestrial objects, but not on outer planets?
a
Terrestrial objects have solid surfaces while outer planets do not
b
Outer planets have solid surfaces while terrestrial objects do not
c
Terrestrial objects have a stronger gravitational pull
d
Outer planets have a stronger gravitational pull
how would local residents of a place be affected by changes in the hydrosphere? (please help!!)
Answer:
Humans have impacted the hydrosphere drastically and will only continue to due so based on population needs. Global climate change, water pollution, damming of rivers, wetland drainage, reduction in stream flow, and irrigation have all exerted pressure on the hydrosphere's existing freshwater systems.
Hope it helps :)
what is the body*s thrid line of defense
Answer:
Immune response
Explanation:
A research team developed a goal to study the entire floor of the Atlantic Ocean. Which tool would be the most effective? Explain why.
Answer:
Remoting sensing
Explanation:
With it, they can monitor sea ice over a large region
The density of the material a light ray travels through effects the speed of the light waves.
True
False
PLEASE HELP I’LL GIVE BRIANLIEST
Many years ago, a scientist named Gregor Mendel,grew pea plants that produced wrinkled peas. Thepeas from these plants produced new plants that alsoproduced wrinkled peas. Mendel concluded thatsomething in the parent plants was being transmittedto the next generation. This discovery is now known
A)genetic engineering
B)biological evolution
C)heredity
D)natural selection
Answer:
The answer is C heredity I think.