Match the following.

1 . adenine a nitrogen base occurring in dna and rna;
2 . deoxyribose first leaf or leaves
3 . guanine a nitrogen base found in dna or rna;
4 . cytosine
5 . dna a giant molecule consisting of the sugar deoxyribose,
6 . cotyledons a nitrogen base found in dna and rna;

a. pairs normally with thymine
b. produced from the seed
c. pairs normally with guanine
d. a five-carbon sugar
e. phosphates and nitrogen bases
f. normally pairs with cytosine

1. Adenine

2. Cotyledons

3. Cytosine

4. DNA

5. Guanine

Explanation:

1. A nitrogen base occuring in DNA and RNA; pairs normally with thymine is Adenine.

According to Watson and Crick, purine bases always pair with pyrimindine bases. Hence, Adenine always pair with Thymine and Guanine always pair with cytosine.

2. First leaf of leaves produced from seed is cotyledons. When it is one, the plant is a monocot, if two, the plant is a dicot.

3. A nitrogen base found in DNA or RNA; pairs normally with guanine is cytosine.

4. A giant molecule consisting of the sugar deoxyribose, phosphates and nitrogen bases is a DNA.

5. A nitrogen base found in DNA and RNA; normally pairs with cytosine is guanine.

this is a good question! i'll do some research and come back when i have the answer!

events in order:

1.       vishnu schist

2. zoroaster granite

3. bass limestone

4. hakatar   shale

5. igneous intrusion

6. shinumo quartzite

7. dox sandstone

8. tapeats limestone

9. bright angel shale

10. muav limestone

11. temple butte limestone

12. redwall limestone  

nonconformity

answer: the unkar group shows angular unconformity because the layers are turned at angle.

unconformity

answer: specifically the angular unconformity occurs between the cambrian and precambrian rocks. the dox sandstone, shinumo quartzite, hakatar shale, and bass limestone have been filled. an angular unconformity occurs between the cambrian and precambrian rocks. the dox sandstone, shinumo quartzite, hakatar shale, and bass limestone have been filled.

disconformity

answer: the disconformities aremarked irregular lines between the sedimentaryrocks layers.