Question

Чим амеба відрізняється від євглени зеленої? А. непостійною формою тіла. Б. наявністю ядра в клітині В. відсутністю скоротливої вакуолі Г. наявністю війок

Answer 1

Ответ:

Наверное А. Я по будові клітини посмотрела

Answer 2

Ответ:

А. непостійною формою тіла.

Answer 3

Difference Between Amoeba and Green Euglena

Amoeba and green euglena are both unicellular organisms belonging to the kingdom Protista. They share some similarities but also have distinct differences.

Ameba vs. Green Euglena:

A. Shape of the Body: - Amoeba is characterized by its variable and changing shape, often extending pseudopods for movement and feeding. - Green euglena, on the other hand, has a fixed and elongated shape with a distinct spindle-like body.

B. Presence of Nucleus: - Both amoeba and green euglena have a nucleus in their cells, which is a defining feature of eukaryotic organisms.

C. Absence of Contractile Vacuole: - Amoeba possesses a contractile vacuole that helps in osmoregulation and expelling excess water from the cell. - Green euglena, however, does not have a contractile vacuole. Instead, it has a stigma or eyespot, which is sensitive to light and helps in phototaxis.

D. Presence of Flagella: - Green euglena is characterized by the presence of flagella, which are used for movement. - Amoeba, in contrast, moves using pseudopods and does not have flagella.

In summary, the key differences between amoeba and green euglena lie in their body shape, presence of contractile vacuole, and the presence of flagella or pseudopods for movement.