Dry and arid parts of the world with little to no rain.
Answer:
the Y chromosome is smaller than the X chromosome.
Explanation:
The male has an X and Y sex chromosome which is an exception to the general rule that homologous chromosomes are identical as the Y chromosome is smaller thus enabling it to swim faster than the X chromosome. The Y chromosome also has a longer lifespan compared to the X chromosome. The male genotypes is XY. Males are heterogametic as they produce two types of gametes, one carrying the X and the other carrying a Y chromosome.
1.b
2. a
3.c
4. d
5. e
6. j
7. h
8. i
9. f
10 g
Answer:
How about you tell what ur answers and ill see if there wrong and help u with them ..?
is that okay?
we all have our own school work to do so ill try and help just give me ur answers :)
Explanation:
Answer:
Faunal succession states that fossils in rock are placed in rock layers according to a chronological order
