Answer:
Option C, Paramecium
Explanation:
Complete question
Which of these organisms contains no specialized cells?
a. Sea anemone
b. Jellyfish
c. Paramecium
d. Sponge
Solution -
Paramecium consists of only cell and hence the chance of it having specialized cells is nill. Its size is somewhere around between 50 to 300 micrometer. It belongs to kingdom Protista and is a single celled eukaryote. While on the other hand sea anemone, sponge and jelly fishes are multicellular with various special structures such as tentacles, cilia , flagella. Hence, these three must be having specialized cell.
Your answer would be incomplete
Answer:
the answer is B
Explanation:
As it releases so does the potassium ions
Answer:
<em><u>Lizard</u></em><em><u> </u></em><em><u>is a poikilothermic animal </u></em><em><u>because</u></em><em><u> </u></em><em><u>lizards</u></em><em><u> </u></em><em><u> </u></em><em><u>are</u></em><em><u> </u></em><em><u>those</u></em><em><u> </u></em><em><u>animals that do not require a fixed body temperature, their temperatures can fluctuate with little to no adverse effects to their overall health. </u></em>
Explanation:
<em>Reptiles are cold-blooded, or ectothermic, animals. This means that they cannot produce heat in their own bodies, and have to rely on their surroundings to keep warm. </em><em> By moving in and out of sunlight, reptiles can keep their body temperature at a steady level throughout the day.</em>
The answer is A and by the way, you spelled his first name wrong. It's spelled Louis.
