Euglena is a unicellular protist. Other examples of protists include amoeba and paramecium. Euglena are unique because they behave like plants and like animals depending on the environment. They have a light-detecting eye spot that detects light. Because of this, we might expect euglena to Question 2 options:

use chlorophyll to make sugar.

search for prey as a predator.

use the eye spot to find other euglena.

use the eye spot to swim away from the light

c. because step up transformer steps up the input voltage i.e increases the input voltage  

the number of turns are greater on the secondary side of step up transformer  

transformer does not handle dc current

because u need two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei to form isotopes.

so since they all have the same shape? i mean maybe because m& m and reeses are both chocolates

the seeing the electronic configuration we can say that the element is fluorine.

fluorine is the most electronegative element in the periodic table.

but by only seeing the configuration we cannot say about its reactivity because we don't know if its configuration after excitation or by addition of electrons.

but if not then, it is the lightest halogen and exists as a highly toxic pale yellow diatomic gas at standard conditions. as the most electronegative element, it is extremely reactive: almost all other elements, including some noble gases, form compounds with fluorine.