An organism with 40 chromosomes reproduces asexually. It gives how many chromosomes to its offspring?
What is 40
100
pollen sticks to insects legs and wings as they collect nectar from flowers. What process is the insect helping with?
What is Pollination
100
This percentage of your genes comes from your mother
What is 50% or half
100
this many chromosomes come from your father
What is 23
200
two genes that control the same characteristic
What is alleles
200
Sexual reproduction in plants and animals includes this important step where genetics are combined
What is fertilization
200
An organism with 40 chromosomes reproduces sexually. It gives off how many chromosomes to its offspring?
What is 20 chromosomes
200
if both parents have the same recessive genotype (dd) then their children will all be this genotype
What is dd
200
Which of the following is a reproductive structure in a plant?
roots, stem, flower or leaves
What is flower
300
Bobby has blue eyes and his parents both have brown eyes. His parents must be....
What is heterozygous
300
this part of a flower produces pollen
What is the stamen
300
the enlarged ovary of a plant
What is fruit
300
If a mother is BB (brown hair) and a father is bb (blonde hair) then all of their offspring will be this phenotype
What is Brown (Bb)
300
Egg and Sperm contribute how much of an organisms total chromosomes?
What is half from the egg, half from the sperm to the total organism
400
Phenotype is determined by this type of gene
What is dominant gene
400
A worm divides into two identical organisms. What type of reproduction is occurring?
What is asexual reproduction
400
When you plant a seed for an apple tree, how would the following words be correctly ordered to create the fruit on the tree?
fruit, flower, seed, plant
What is seed, plant, flower, fruit
400
if Bobby has brown eyes but both of his sisters have blue eyes. How many genes did Bobby get from each parent?
What is one gene from each parent.
400
The main topic of chapter 5 is...
What is Evolution
500
Offspring that has inherited their mothers curly hair and blue eyes is an example of which type of reproduction?
What is Sexual reproduction
500
A piece of plant breaks off of the main plant and grows into a new plant. This is an example of what type of reproduction
What is asexual reproduction
500
Seeds from the Maple Tree use this method to get from one place to another (THIS IS ON YOUR TEST!)
What is Wind (remember the helicopter seed pods?)
500
place the following words into order for sexual reproduction in flowers
fruit development, Pollen Formation, Pollination
What is Pollen formation, pollination, fruit development
500
List the female reproductive structures of a flower