Answer:
The water absorbs energy which causes chemical bonds to break, changing water to steam.
Explanation:
7 the grade science I REALLY NEED HELP!!! WILL MARK BRAINLIEST!!
What is the name of each structure?
Choices:
o bone
o cartilage
o ligament
o muscle
o tendon
Answer:
(I might be totally wrong)
A=muscle
B=ligament
C=cartilage
D=tendon
E=bone
Which electromagnetic waves can have wavelengths of 300 nm?
A. visible light
B. microwaves
C. ultraviolet waves
D. X-rays
Tissues types
Please help
Answer:
Explanation: what grade are u in?
riddle of the day
What gets wet while drying?
Answer:
A towel!
Explanation:
The towel gets wet when it dries something off!
Answer:
lol a towel?
Explanation:
because like- I don't know but you get where I'm coming from right?
Can someone please help me with my answer?
Answer:
student 2 is correct.
Explanation:
isotopes of the same element have the same number of protons in the nucleus but a different number of neutrons.
Two students drop an object into sand from a height of 1.5 meters. They record the depth of the hole made in the sand by each student’s object. What is the most likely explanation for the results?
Answer:
C.
Explanation:
The greater kinetic Energy and object has the great velocity, and often mass an object has (I'm not 100% sure but this is my best guess)
Density of water is 1000 kg/m^3. What will be the volume of 35000 kg water?
Why do plates moves?
A.Convection currents in the Lithosphere move the plates.
B. Lithosphere plates move into a trench away from the ridge.
C. Lithosphere plates move away at a ridge.
D. Convection currents in the Mantle move the plates.
Darwin observed fossils of glyptodonts, which are now extinct. Living armadillos are the only animals remaining on Earth that are similar to glyptodonts. Armadillos live in the same places that glyptodonts lived.
What did Darwin most likely conclude about the two types of animals?
Glyptodonts were better adapted to the environment.
Glyptodonts outcompeted armadillos for food.
Glyptodonts were early relatives of armadillos.
Glyptodonts had the exact same adaptations as armadillos.
Answer:
3. Glyptodons were early relatives of armadillos.
Explanation:
Darwin would have come to this conclusion because glyptodons over time became armadillos, which you can tell by evolution that they were better evolved to survive than glyptodons. Due to this, they outlived the glyptodons.
Answer:
C Glyptodons were early relatives of armadillos.
Explanation:
Darwin would have come to this conclusion because glyptodons over time became armadillos, which you can tell by evolution that they were better evolved to survive than glyptodons. Due to this, they outlived the glyptodons.
Explanation:
What are the chemical symbols?
If a liquid is heated and the temperature at which it boils is measured, the _____ property is being measured.
molecular
atomic
chemical
physical
Answer: atomic think so
Explanation:
Answer:
Physical.
Explanation:
It is physical because atomic is dealing with something with the elements constructing the substance. Molecular is similar. Chemical is changing the chemical makeup of a substance. So through the process of elimination, it is physical.
What type of energy travels through space as waves?
chemical
thermal
electromagnetic
potential
Answer:
electromagnetic energy
Please answer it correctly. I’ll give brain-list to correct answer
Answer: I'm sure it's B.
Explanation: Magnets attract paper clips because magnets have a magnetic field, which creates a force, that pulls on other ferromagnetic materials. A paper clip is usually made of steel wire. Steel is an alloy of iron and carbon. Iron is a ferromagnetic material that is attracted by magnets. Hope this Helps!
If the thermal energy of the system increases by 400 J, and 1,100 J of heat were added to the system, how much work did the system do?
400 J
700 J
1,100 J
1,500 J
Answer:
700 j
Explanation:
