Answer: The answer is B. please mark me as brainliest
Explanation: I took the test
Freeze the solution.
Filter out the sugar.
Boil the solution.
Answer:
Your answer is boiling thesolution.
When you boil a liquid solution, the substance in the solution that dissolved will show up, while the water will evaporate.
Hope I could Help :)
Explanation:
Answer:
boil the solution hopes this help:)
Explanation:
the sugar disappears in hot water instead of cold
(b) Electrical-->Chemical-->Chemical
(c) Chemical-->Electrical-->Chemical
(d) Electrical-->Chemical-->Electrical
Answer:
(d) Electrical-->Chemical-->Electrical
Explanation:
A nerve impulse is the transmission of an electrical change along the neuron's membrane from the point at which it is stimulated (synapse). The normal direction of impulse in the body is from the cell body to the axon. This nerve impulse, or action potential, is a sudden and rapid change in the transmembrane potential difference.
Normally, the membrane of the neuron is polarized at rest, which means that the ionic constitution of the medium internal to the membrane is different from the external medium, which generates different electrical charges in one medium and the other, so this difference, ie , the potential during rest is negative (-70 mV). The action potential thus consists of a rapid reduction of membrane negativity to 0mV and inversion of this potential to about + 30mV, followed by a rapid return to values slightly more negative than the resting potential of -70mV.
Nervous impulse or action potential, therefore, is a phenomenon of an electrochemical nature and occurs due to changes in the permeability of the neuron membrane. These permeability modifications allow ions to pass across the membrane. Since ions are electrically charged particles, changes also occur in the electric field generated by these charges.
Thus, we can say that the correct answer to this question is: Electrical -> Chemistry -> Electrical
Answer:d
Explanation:
B. Deep-sea trench
C. Mid-ocean ridge
D. Continental Rift
Mid-ocean ridge most likely forms where the northern pacific tectonic plate meets the oceanic crust of the western North America plate.
The tectonic plates of different parts of the earth's crust are always in motion, causing changes in the planet's landforms .
However the globe would look same due to presence of plate tectonics with a stable climate, mineral and oil deposits, and oceans with a chemical balance.
These plates are mainly 100 km thick, are made up of this crustal layer which continue to float on the warm and thick mantle, and create mountains
These plates are puzzle like matching pieces on the surface of the planet that , the movement of the plates caused by the mantle convection from below the lithosphere.
There are two primary types of tectonic plates such as continental tectonic plates and oceanic tectonic plates. Some plates are large, while some are smaller.
For more details regarding plate tectonics, visit
#SPJ2
Dakinki?
because thats who wrote the mona lisa
the G1 phase
the S phase.
O the G2 phase.
mitosis.
The G2 phase of the cell cycle is when rapid cell growth in preparation for cell division occurs. This is after DNA replication and before mitosis.
Rapid cell growth in preparation for cell division occurs during the G2 phase of the cell cycle. The cell cycle is a four-stage process consisting of the G1 phase (gap 1), the S phase (synthesis), the G2 phase (gap 2), and mitosis. During the G1 phase, cells grow and prepare for DNA replication which happens in the S phase. In the G2 phase, the cell experiences rapid growth in preparation for cell division, cell size increases dramatically, and proteins necessary for cell division are synthesised.
#SPJ
Answer:
The radial symmetry and mesodermal skeleton in echinodems
Bilateral symmetry and internal skeleton of chordates
Explanation:
The echinoderms have radial symmetry and their skeleton is mesodermal made up of calcites known as ossicles while the chordates have bilateral symmetry and their internal skeleton is made up of bones and cartilages.
Gras
Duck
Ant
Lizard
Frog
Tadpole
Snake
Sunlight
Algse
Bacteria
Decayed
Matter
Earthworm
What would most likely happen i the grasshopper population had a major increase?
A. The frog population would decrease.
B. The snake population would increase
c. The duck population would decrease,
D. The lizard population would not change.
Answer:
The snake population would increase.
Explanation:
Answer:
B
Explanation:
Just had the question