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The dorsal blend in with the water, and the ventral blends in with the bottom surface. So they can tell if its dangerous if it is brightly colored. ( bright red frog= poisonous and non-tasty frog) :D - < I'm not sure if this right...I just guess..>
P.S.
This is exactly the same question on my science worksheet!
What else can I help you with?
Compare the color of the dorsal and ventral surfaces on the fish?
Frogs usually have a dark green or brown dorsal color and a white or yellowish ventral color. This helps them blend in with the water surface from above and the water surface from below as well giving protection from underwater and above water predators.
Is the dorsal side of the worm lighter in color than the ventral side?
Yes!
What adaptive value of the colors of the dorsal and ventral have for a frog?
The dorsal side has a more dark color so that it is able to blend in with moss or lily pads in the water. Where as the ventral side is a more yellow color so it blend with plants underneath the water and out of preys sight.
Whats the colour difference between frogs ventral and dorsal side?
It helps them camouflage itself from predators. Although the answer above is true, here is a more informative answer. The bottom of the frog is a lighter color then the top. This is because if the frog is floating on top of the water, and prey or a predator looks up and the frog, the suns glare makes the frog harder to see. Also, there are darker splotches on the bottom so it doesn't show the silhouette for the frog. the top of the frog is darker because when swimming at the bottom of a murky lake, it blends in with the bottom.
Describe the color of the sorsal and ventral surfaces of the frog?
A frog is a tailless amphibian, having a short squat body and very long hind legs for leaping. The color of the dorsal surface is green while the ventral surface is off-white.
Why there are coloration differences in the ventral and dorsal surfaces of the forearm and hand?
There is frequently different coloration between the ventral and dorsal surfaces of many parts of the body. Coloration differences may be due to the different degree of sunlight protection that the two surfaces require. The dorsal surface is normally exposed to more sunlight... and damaging rays. It may also be a sort of communication tool as well, since exact posture and attitude is more visible with color or cast distinctions between the two surfaces.
Why are there coloration differences in the ventral and dorsal surfaces of the forearm and hand?
There is frequently different coloration between the ventral and dorsal surfaces of many parts of the body. Coloration differences may be due to the different degree of sunlight protection that the two surfaces require. The dorsal surface is normally exposed to more sunlight... and damaging rays. It may also be a sort of communication tool as well, since exact posture and attitude is more visible with color or cast distinctions between the two surfaces.
What is the color of the green sea turtle?
greenAnother AnswerA green sea turtle is a dark green on the dorsal side (back) and a light cream or white color on the ventral side (bottom).
Which part of leaf is dorsal?
The upper side of a leaf is referred to as the dorsal side. It is also known as the adaxial surface and is typically darker in color compared to the lower side, which is called the ventral side or abaxial surface.
What are the advantages of the dark-dorsal and light-ventral colorations of the perch?
It is a camoflauge technique to hide from either predator or prey - from above, the dark dorsal makes it harder to see against the background of the dark depths; from below, the light ventral makes it harder to see against the lighter back ground of sunlit waters. For obvious reasons, this skin coloration is only seen on organisms living in the euphotic zone.
What color is a leech's blood?
leeches are generally olive green at dorsal surface. orange yellow and orange at ventral surface. Distinct strips of orange, yellow and orange black color present on both sides. A median black strip is lying on dorsal side.
Is a dorsal stripe made of fur?
The dorsal stripe is made of normal hair coat, just a different color.
