Q: What is the name of the chart that allows you to easily determine the expected percentage of different genotypes in the offspring of two parents? Choices: - periodic square - DNA helix - Trafalgar Square - punnett square A:
punnett square

Q: What do you call the strands of dna wrapped around proteins, which are located inside the nucleus? Choices: - receptors - ribosomes - fibrils - chromosomes A:
chromosomes

Q: Q: Which organ secretes estrogen? Choices: - the testes - the thyroid - the kidney - the ovaries A:
A: the ovaries

Question: Q: What results when gas particles rebound off the walls of their container? Choices: - light - pull - weight - pressure A:
Answer: pressure

*Question*
Q: What process is at work when warm air or water rises, and cool air or water sinks? Choices: - evaporation - radiation - moisture - convection A:
**Answer**
convection

(Q).
Q: What consists of thylakoid membranes surrounded by stroma? Choices: - a photon - a nucleus - a stem - a chloroplast A:
(A).
a chloroplast