Biology Unit 8 Lesson 11 (Answers)

Question

1. What is the term used to describe homologous chromosomes exchanging genetic material during meiosis?
Answer - Crossing-over

2. When scientists analyzed the variations of color expressed in monkey flowers, what did they realize about the offspring of purple monkey flowers?
Answer - The traits expressed did not result from environmental factors.

3. How did NASA help to distinguish genetic factors from environmental ones when studying the effects of living space?
Answer - By analyzing changes in one twin on Earth and the other in space.

4. One way scientists can analyze and interpret data to identify potential environmental factors is by
Answer - analyzing the distribution or variation in traits across a population.

5. Can sunlight change the distribution of traits in a population?
Answer - Yes, because the environment can factor into the distribution of traits.

100% Hope this helps!

Answer 1

Thanks “No Name” is correct

Answer 2

thanks no name

Answer 3

I hot in trouble because I gave the wrong answers and I am so sorry to the kids who have gotten 0s on there tests... I'm going to court pray they don't charge me for giving false information....

Answer 4

Answers are
1 C
2 B
3 B
4 C
5 C
I got 100% hope this helps☺️

Answer 5

your guilty no name, ur now required to give us a name

Answer 6

Hi guys, this is the actual No Name that posted the answers at the top. Whoever posted as me saying I gave the wrong answers, what the frick was that for?? Don't do that. Not cool.

Answer 7

No Name is correct!

Answer 8

I love that fake No Name was like, "going to court... hope they dont charge me with giving false information" LMAO
P.S.
No Name is the OG hero, no cap

Answer 9

I have no clue why that person would do that. Thanks for the answers. The Real No Name 😁

Answer 10

i got scared because i submitted the quiz before reading the “i gave the wrong answers going to court” and i freaked out for a second lmao

answers are still correct got a 5/5

Answer 11

I honestly tried it and got 2 out of 5, it really didnt hurt to do it with my grade before it and also, it's just a quick check

Answer 12

1 Crossing-over
2 The traits expressed did not result from environmental factors
3 Yes, because the environment can factor into the distribution of traits
4 By analyzing changes in one twin on Earth....
5 analyzing the distribution or variation....

Answer 13

no name still valid

Answer 14

No Name is completely correct, the questions weren't in the same order, but answers were still correct, Yo Girl is high or smth, the first question doesn't even line up to be the correct aswer.

Answer 15

BRO could this be more confusing >:0 idk who to freaking trust
* me developing trust issues over jiskha*

Answer 16

This one answer thread has more of a plot than twilight

Answer 17

bye cause im laughing so hard

Answer 18

mine was
B B A C D
1 Crossing-over
2 The traits expressed did not result from environmental factors
3 Yes, because the environment can factor into the distribution of traits
4 By analyzing changes in one twin on Earth....
5 analyzing the distribution or variation....

So yes, no name was right

Answer 19

No name is still right

Answer 20

1. What is the term used to describe homologous chromosomes exchanging genetic material during meiosis?
Answer - Crossing-over

2. When scientists analyzed the variations of color expressed in monkey flowers, what did they realize about the offspring of purple monkey flowers?
Answer - The traits expressed did not result from environmental factors.

3. How did NASA help to distinguish genetic factors from environmental ones when studying the effects of living space?
Answer - By analyzing changes in one twin on Earth and the other in space.

4. One way scientists can analyze and interpret data to identify potential environmental factors is by
Answer - analyzing the distribution or variation in traits across a population.

5. Can sunlight change the distribution of traits in a population?
Answer - Yes, because the environment can factor into the distribution of traits.

Answer 21

No Name is still correct guys!! Thank you so much No Name!