0
The size and genetic material of the molecule.
Wiki User
∙ 13y ago
Wiki User
∙ 11y agomake the cells rounder.
Add your answer:
Earn +20 pts
Why is diffusion important to animals?
Because diffusion is how chemicals travel in and out of the animal's cells. If diffusion didn't occur then the animal would die.
Which physical change would most likely help an animal survive during the winter?
An animal would develop a longer and thicker coat of hair or fur.
How would the health of an animal be affected if disease damaged an organ that informed it about environmental change?
The damage of the organ would be too great! The amount of nutrition needed for the animal to survive would be cut short! Soon the animal will grow too weak, and will faint. Or the organ that is poisened could explode, leaving toxic liquids in the animal's body, killing it!
What will happen if an animal is moved to another habitat?
it would die from the sudden change of temperature for example, bringing polar bear from north pole to Singapore.
What is the fastest moving animal?
The fastest animal on earth is the Peregrine Falcon. It can fly at speeds of 55 mph horizontally, but when flying downwards they reach speeds of over 270 mph. This speed can not be match by any other animal in the world, be it on land, sea or sky. But if your talking about the fastest land animal it would be the Cheetah which can run upwards of 70 M.P.H
Why is diffusion important to animals?
Because diffusion is how chemicals travel in and out of the animal's cells. If diffusion didn't occur then the animal would die.
How a change in medium water to gelatin would affect the rate of diffusion?
A change in medium water to Gelatin would affect the rate of diffusion dramatically. The change from water to gelatin would slow down the rate of diffusion.
How does low temperature affect diffusion?
I'm pretty sure it would slow down the rate of diffusion, because higher tempuratures increase the rate of diffusion.
Which of these would change the direction of an object but not affect the object's speed?
Circular motion would change the direction of an object but would not affect the object's speed.
What happens in diffusion if the temperature is raised?
At higher temperatures, atoms and molecules have more kinetic energy, and they will diffuse more easily. Diffusion rates are proportional to temperature. The hotter it is, the higher the diffusion rates we will see.
What would have to be true for the velocity to be constant?
the speed would have to change.
Why would rising temperature speed up diffusion in a liquid?
Diffusion results from collisions between moving molecules. If the molecules are moving faster, they will collide more frequently. That will make them spread out, or diffuse, more quickly.
How would you measure the speed of an animal?
Stop watch and a known distance.
What are differences in speed called?
I'm uncertain about what you are seeking here. The change in an objects speed divided by the time required to change the speed would be the average acceleration.
Would it be correct to say that the Doppler effect is the apparent change in the speed of a wave due to the motion of the source?
No. The Doppler effect is about a change of frequency, not about a change of speed. The relative speed may change as well, but that's not what the Doppler effect is about.
Is diffusion better in a solid or a gas?
What kind of diffusion? If it is diffusion of molecules then gas would be the right platform
What results would you expect if two models were compared in a diffusion test?
The rate of diffusion would be faster for the right cylinder.
