question: (CNN) -- Four months after a criminal investigation began into the disappearance of an Oregon boy, officials continue to ask the public for leads and tips. 

Thursday marks Kyron Horman's 8th birthday. Desiree Young, Kyron's biological mother, said she will celebrate the birthday by releasing red balloons outside a church in Medford, Oregon. 

His stepmother, Terri Horman, said she dropped him off at Skyline Elementary School on the morning of June 4. She has been the subject of intense scrutiny for several months. 

In divorce filings, her ex-husband, Kaine Horman, said he believes that Terri Horman "is involved" in the boy's disappearance. 

Court documents also allege Terri Horman attempted to hire a man to kill her husband. 

Meanwhile, Skyline Elementary began its first day of classes for the year on Tuesday with additional security measures to protect the children and staff. 

In a letter to parents, Principal Ben Keefer said video cameras will be installed this weekend at Skyline. 

"These cameras will show external views of the building as well as the main hallway," he wrote. 

Also, security procedures will be reviewed to ensure they are effective, he added. 

Tributes, messages, posters and cards that adorned a "Wall of Hope" for Kyron were moved from school property to a fence outside a nearby fire station, said the Multnomah County Sheriff's Office. 

"We're happy that the fire district can provide this service to the community," said Tualatin Valley Fire & Rescue Communications Officer Brian Barker. "Our hearts go out to Kyron's family and we all hope for a positive resolution to this case." 
1. Who was kidnapped?
2. Who dropped him off at school?
3. Who does she say could be the suspect?
4. Who tired to murder him?
5. What was placed for him at the school?
****
answer: 1. Kyron Horman
2. Terri Horman
3. Terri Horman
4. Terri Horman attempted to hire a man to kill her husband.
5. "Wall of Hope"


question: There were 2 best friends named Sam and Jenny. They were not friends with Kimmi, a girl in the same class. And they were not friends with Joe. Joe was not their friend because he didn't talk to Sam and Jenny. Joe did not talk to anyone. Kimmi talked to everyone, but she did not keep secrets she was told and she said bad things about the people around her all the time. No one liked her. Everyone thought she was mean. One day, Sam and Jenny were playing with their puppy near a big tree when they found Kimmi sitting under the tree crying. Kimmi was sad that no one wanted to be her friend. Sam and Jenny felt bad for Kimmi. Jenny told Kimmi she would have a lot of friends if she didn't say such mean things about people. Sam said that was not true, because Joe did not talk about people and he had no friends. Sam and Jenny thought about it a long time. Sam and Jenny brought Kimmi to meet Joe. Kimmi and Joe became friends soon and Kimmi learned not to say mean things about people. Everyone was happier.
1. Who were best friends?
2. Were they friends with Joe or Kimmi?
3. Why didn't they like Kimmi?
4. Did they become her friend?
5. Who else became her friend?
6. Why wasn't Joe friends with Sam and Jenny?
7. did he talk to them later?
8. Was everyone in the same class?
9. Where did Sam and Jenny find Kimmi?
10. What were they playing with when they found her?
****
answer: 1. Sam and Jenny
2. no
3. she did not keep secrets
4. yes
5. Joe
6. he didn't talk to Sam and Jenny
7. not that it mentions
8. Everyone was mentioned to be in the same class ecept joe which it doesn't say
9. under a tree
10. their puppy


question: In taxonomy, a group is paraphyletic if it consists of the group's last common ancestor and all descendants of that ancestor excluding a few—typically only one or two—monophyletic subgroups. The group is said to be paraphyletic "with respect to" the excluded subgroups. The arrangement of the members of a paraphyletic group is called a paraphyly. The term is commonly used in phylogenetics (a subfield of biology) and in linguistics. 

The term was coined to apply to well-known taxa like reptiles (Reptilia) which, as commonly named and traditionally defined, is paraphyletic with respect to mammals and birds. Reptilia contains the last common ancestor of reptiles and all descendants of that ancestor—including all extant reptiles as well as the extinct synapsids—except for mammals and birds. Other commonly recognized paraphyletic groups include fish, monkeys and lizards. 

If many subgroups are missing from the named group, it is said to be polyparaphyletic. A paraphyletic group cannot be a clade, which is a monophyletic group. 

Groups that include all the descendants of a common ancestor are said to be "monophyletic". A paraphyletic group is a monophyletic group from which one or more subsidiary clades (monophyletic groups) are excluded to form a separate group. Ereshefsky has argued that paraphyletic taxa are the result of anagenesis in the excluded group or groups. For example, dinosaurs are paraphyletic with respect to birds because birds possess many features that dinosaurs lack and occupy a distinctive niche.
1. what is it said to be if many subgroups are missing?
2. what group cannot be a clade?
3. what is monophyletic?
4. what are groups that include all descendants of a common ancestor?
5. is a paraphyletic group monophyletic?
6. what are dinosaurs?
7. what was the term coined to apply to?
8. like?
9. what contains the last common ancestor of reptiles?
10. does it also include all it's descendants?
11. are mammals and birds included?
12. are there other commonly recognized groups?
13. how many?
14. please name one
15. and what else?
16. what would the last be?
17. shat is a subfield of biology mentioned in the article?
18. and what term is used in phylogenetics?
19. what is that?
20. who argues that paraphyletic taxa are the result of anagenesis?
****
answer:
1. polyparaphyletic
2. A paraphyletic group
3. a clade
4. "monophyletic".
5. yes
6. For example, dinosaurs are paraphyletic with respect to birds because birds possess many features that dinosaurs lack and occupy a distinctive niche.
7. well-known taxa
8. reptiles
9. Reptilia
10. yes
11. no
12. yes
13. Three
14. fish
15. monkeys
16. lizards
17. phylogenetics
18. paraphyly.
19. The arrangement of the members of a paraphyletic group
20. Ereshefsky