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Why blastocoel of blastula of frog called excentric?
The blastocoel of the frog blastula is called eccentric because it is located closer to one pole of the blastula instead of being centrally located. This eccentric positioning is due to the unequal distribution of yolk in the frog egg, causing the blastocoel to be displaced towards the animal pole where there is less yolk.
The frogs nostrils are called the internal or external what?
The frogs' nostrils are called external, as they are visible on the outside of the frog's snout. These nostrils allow the frog to breathe air when it is on land.
What color is a frogs lungs?
The color of frog's lungs are a purplish brown.
What are frog names that start with p?
Pyxie frog (pixie), Pac-man frog, and Poison frog
Where can you get frog eggs?
From a frog.
Compare the frogs blastula with that of a sea star?
The frog blastula is formed through holoblastic cleavage, resulting in a multicellular blastula with a fluid-filled cavity (blastocoel). In contrast, the sea star blastula is formed through radial holoblastic cleavage, leading to a solid blastula with no blastocoel. Additionally, the frog blastula undergoes gastrulation to form a gastrula with three germ layers, while the sea star blastula directly develops into a bipinnaria larva without gastrulation.
Why blastocoel of blastula of frog called excentric?
The blastocoel of the frog blastula is called eccentric because it is located closer to one pole of the blastula instead of being centrally located. This eccentric positioning is due to the unequal distribution of yolk in the frog egg, causing the blastocoel to be displaced towards the animal pole where there is less yolk.
What factor causes a frog's morula blastula and gastrula to look different than those of a sea star?
Distribution of yolk cells.
What parts are visible in a frog blood cell?
its cell
What are the body parts visible on the dorsal surface of a frog?
Some of the body parts that are visible on the dorsal surface of a frog include the head, trunk and limbs. Other parts are the external nares, the tympanic membrane and the anus.
The frogs nostrils are called the internal or external what?
The frogs' nostrils are called external, as they are visible on the outside of the frog's snout. These nostrils allow the frog to breathe air when it is on land.
What is the difference Male and female frog?
It depends on the species of frog. Most males are somewhat smaller than the female frog. Many species are identical to the human eye; it's the internal sex organs that are non-visible that make the definitive sex.
Is a frog egg bigger than an animal cell?
Yes, a frog egg is bigger than an animal cell. Frog eggs are macroscopic and visible to the human eye, while animal cells are microscopic and can only be seen under a microscope. Frog eggs contain a large amount of cytoplasm and organelles compared to a single animal cell.
What is the name for the end of a brick?
The end of a brick is commonly referred to as the "frog." The frog is the indentation or recess on one side of the brick, which helps with bonding mortar and reducing the weight of the brick. Additionally, the term "face" can refer to the flat surface of the brick that is visible when laid in a wall.
What color is a frogs lungs?
The color of frog's lungs are a purplish brown.
What is the Perkins disease?
it is a frog it is a frog it is a frog
What are three examples of a frog?
tree frog , poison dart frog , and a glass frog
