dorsal
Eukaryotic cells have a distinct nucleus that contains their genetic material, like those found in animals and plants.
Humans, like all vertebrates, have bilateral symmetry. This means they have symmetry across one plane (known as the sagittal plane, and directly down the centre of their body), which means one side of their body approximately mirrors the other side.
During crossing over in meiosis, four genetically distinct gametes are produced.
In the absence of crossing over during meiosis, four genetically distinct gametes are produced.
If crossing over does not occur during meiosis, two genetically distinct gametes are produced.
180 degrees
An animal whose body can only be divided in one plane to show mirror images is said to exhibit bilateral symmetry. Bilateral symmetry means that the animal has a distinct front and back, a top and bottom, and two sides that are mirror images of each other. This type of symmetry is characteristic of most animals, including humans, and allows for the development of specialized appendages, such as arms and legs, which are important for movement and manipulation of the environment.
There are many animals that have the same type of symmetry as the letter M. A frog for example has this.
Radial
Not sure what you are referring to, "radical" symmetry. But if you meant radial symmetry then you might be looking at animals in the family with starfish, jellyfish, anemones, etc. There is also bilateral symmetry where both sides look the same. Look up radial symmetry and see what you can find.
Beetles exhibit bilateral symmetry, meaning their bodies can be divided into two mirror-image halves along a single plane that runs from head to tail. This symmetry is common among many animals and allows for streamlined movement and efficient organization of body structures. Additionally, beetles have a hard exoskeleton and distinct body segments, which contribute to their overall symmetrical appearance.
Not really. For example, there are infinitely many shapes with lateral (left-right) symmetry - including very many animals.
Huh? You are an animal with bilateral symmetry. Check how many directions you are able to move.
Most animals will have a high level of right to left symmetry, or "Reflection Symmetry". Note, the symmetry isn't perfect as many of the internal organs only have a single organ and are arranged in a non-symmetric fashion.
The hydra has radial symmetry. The hydra belongs to the phylum Cnidaria and many immobile species in this phylum exhibit radial symmetry. Some marine animals that have bilateral symmetry are fish, sea turtles, and marine mammals.
A square has one distinct geometric figure, which is itself. However, it can also be associated with various mathematical concepts, such as its area and perimeter, but these do not count as separate figures. In terms of symmetry, a square has four lines of symmetry and rotational symmetry of order 4.
nope. Some bivalves have bilateral symmetry but no radial symmetry.