Q: Cnidarians have a simple digestive system with a single opening surrounded by what type of structures, which are used to capture prey? Choices: - spines - antennae - claws - tentacles A:
tentacles

(Question)
Q: What large dwarf planet in our solar system was only discovered in 2005? Choices: - artemis - Cerus - zeus - eris A:
(Answer)
eris

Ques: Q: Both mitosis and meiosis result in eukaryotic cells doing what? Choices: - multiplication - friction - limiting - dividing A:
Ans: dividing

(Q).
Q: What do animals observe in others to help solve problems? Choices: - communication - function - patterns - behavior A:
(A).
behavior

Ques:Q: Where is the potential energy of a river the highest at? Choices: - the middle - the ocean - the bank - the source A:

Ans:the source

Q: What holds homologs together as the spindle forms for the first meiotic division? Choices: - magnetism - pollenation - spirogyra - chiasmata A:
chiasmata