Jeopardy Q 1 Q 2 Q 3 Q 4 Q 5 Q 6Q 16Q 11Q 21 Q 7Q 12Q 17Q 22 Q 8 Q 13 Q 18 Q 23 Q 9 Q 14 Q 19Q 24 Q 10 Q 15 Q 20Q 25 Final Jeopardy

Question 1 You begin life as a single cell and by the time you are an adult, your body will have more than:

Answer trillion cells.

Question 2 The ________ tells a cell when to divide.

Answer 2 Nucleus

Question 3 Thread like strands called ___________ can be found inside the nucleus.

Answer 3 Chromosomes

Question 4 The process of cell division is known as:

Answer 4 Mitosis

Question 5 What happens before the cell divides?

Answer 5 The nucleus makes an exact copy of it’s chromosomes.

Question 6 During asexual reproduction, only ________ parent cell is needed to make an offspring.

Answer 6 One

Question 7 How many chromosomes are there in The human body?

Answer 7 46

Question 8 In humans, reproductive cells or _________ have 23 chromosomes.

Answer 8 Gametes

Question 9 During sexual reproduction cells from two parents form one cell called a ______________.

Answer 9 Zygote

Question 10 What are the two things DNA do?

Answer 10 1.Tell the cell when to divide 2.Determines the shape and function of a cell

Question 11 A strong trait is known as:

Answer 11 A dominant trait

Question 12 A weak trait is known as:

Answer 12 A recessive trait

Question 13 All the stages of an organism’s life is A: _____________

Answer 13 Life Cycle

Question 14 Gametes (reproductive cells) have half the number of chromosomes that are in a body cell so that:

Answer 14 When two cells unite, they do not have more chromosomes then they need

Question 15 What are three ways an organism can come into the world?

Answer 15 1.Born alive 2.Hatched from egg 3.Sprout from spores or seeds

Question 16 Every trait is control by a pair of factors or ___________.

Answer 16 Genes

Question 17 Genes are structures on a Chromosome that contain the ____________ code for a trait.

Answer 17 DNA

Question 18 What are the three stages of incomplete metamorphosis?

Answer 18 Egg, nymph, adult

Question 19 Who is Gregor Mendel?

Answer 19 An Austrian Monk who is known as the father of genetics because he crossed tall and short pea plants to find out the probability offspring.

Question 20 What are the four stages of complete metamorphosis?

Answer 20 Egg, larvae, pupa, adult

Question 21 ____________ is a change in the shape or characteristic of an organism’s body as it grows and matures.

Answer 21 Metamorphism

Question 22 A characteristic that is passed from a parent to an offspring is an _________________________.

Answer 22 Inherited trait

Question 23 If Sugar the fairy has sparkly wings Ss, and Dolly the fairy has shiny wings, ss, who is dominant and who is recessive?

Answer 23 Sparkly are dominant, shiny recessive

Question 24 What is the only way recessive traits can be seen?

Answer 24 Is if both parents pass that factor or gene onto The offspring

Question 25 Healing is a kind of regeneration or ___________________.

Answer 25 Tissue replacement

Final Jeopardy Why don’t animal cells need cell walls and chloroplasts?

Final Jeopardy Answer Animals have other structures to support them, so they do not need extra support provided by cell walls. Animals do not make their own food so they do not need chloroplasts.