Ques: Answer the following question given this paragraph: Q: What two types of junctions do animal cells have? Choices: - gap and solid - loose and tight - standard and specialized - tight and gap A:
Ans: tight and gap

Ques: Answer the following question given this paragraph: All carbon atoms have six protons. Most also have six neutrons, but some have seven or eight neutrons. What is the mass number of a carbon isotope that has seven neutrons?. Q: All carbon atoms have how many protons? Choices: - one - two - eight - six A:
Ans: six

Ques: Answer the following question given this paragraph: Q: If a sperm fertilizes an egg of a seed plant, the zygote grows into what? Choices: - homostatic embyro - pulsation embryo - progeny embryo - sporophyte embryo A:
Ans: sporophyte embryo

Ques: Answer the following question given this paragraph: Q: Occuring throughout the lifespan of the organism, what stages proceed in a certain order? Choices: - yearly stages - life effectiveness stages - genetic stages - life cycle stages A:
Ans:
life cycle stages