Q: What is the name for speed with a direction? Choices: - distance - acceleration - trajectory - velocity A:
velocity

(Question)
Q: Smaller sized galaxies are known as what? Choices: - nebula - black holes - constellations - dwarf galaxies A:
(Answer)
dwarf galaxies

Ques: Q: What does the inner membrane divide into two internal compartments? Choices: - chitin - epidermis - golgi apparatus - mitochondrion A:
Ans: mitochondrion

(Q).
Q: Homologous chromosomes move toward what poles? Choices: - interior - parallel - octogonal - opposite A:
(A).
opposite

Ques:Q: What is unique and found in all living things because it can form up to four covalent bonds between atoms or molecules? Choices: - hydrogen - oxygen - potassium - carbon A:

Ans:carbon

Q: What is the term for organisms that have adaptations to both salty and basic conditions? Choices: - salinophytes - sporozoans - heterophiles - haloalkaliphiles A:
haloalkaliphiles