I. Match the vocabulary words
1) shuttle
a) people who come after
2) Obstinacy
b) anger over an injustice
c) not well known
3) Descendants
d) wooden tool used for weaving
4) Indignantly
e) compete
5) Obscure
f) unwillingness to change
6) strive​

See explanation

Explanation:

1) shuttle - wooden tool used for weaving

2) Obstinacy - unwillingness to change

3) Descendants - people who come after

4) Indignantly - anger over an injustice

5) Obscure - not well known

Obscure means something that isn't well known or not discovered.

6) strive​ - compete

Strive means to compete or can also be to make a great effort in order to achieve a particular thing.

14 chromosomes

explanation:

sperm cells of the russian dwarf hamster contain 14 chromosomes. how many chromosomes are found in a normal body cell of the russian dwarf hamster? a cell with 20 chromosomes undergoes mitosis.