Describe the rock and fossil clues used to support the continental drift hypothesis.

explanation:

the fossil record extends back to a dog-like ancestor some 55 million years ago, which gave rise to the first horse-like species 55 to 42 million years ago in the genus eohippus.

1 digestive system

2 stomach

3 bladder

4 carbon deoxide

5 tiger

answer: 21

step-by-step explanation:

divide 630 by 30. 30 goes into 630 21 times

ans.

gregor john mendel is known for study of inheritance in pea plants. he used garden pea plant for his study, having alternative traits for various characters. he performed cross-breeding in pea plants to check how characters are transmitted between parents to offspring, such as cross between pure tall and pure dwarf plant. mendel studied the inheritance patterns in pea plants for various generations.

thus, the correct answer includes options and f).