The answer is B- The P wave travels through the earth’s crust more quickly than the S wave travels.
This is because the P wave reaches the same point that the S wave does faster. According to the graph, the P wave reaches 10,000 km in about 5-10 minutes, while the S wave takes about 25 minutes to reach the same distance.
Answer:
A. amount of food available
Explanation:
An experiment consists of two types of variables, independent and dependent. Value of independent variable is decided by the person doing the experiment and is independent of experimental conditions. Value of dependent variable is dependent on the independent variable. It can not be altered by the person doing experiment.
Here, it is given that mice receive variable amount of food each day and their lifespan is recorded. Since the amount of food is decided already it is the independent variable. The lifespan is expected to depend on the amount of food hence it is the dependent variable.
Answer:
Visceral epithelial cells
Explanation:
Hope this helps!!
B.
H in HF is slightly positive while O in H2O is slightly negative. So they attract in a polar bond. Btw I thought this is chemistry.
Answer:
a. ribosome
Explanation:
Ribosome -
The ribosome is common in both the cells of eukaryotes and prokaryotes .
Ribosomes acts as a site for protein synthesis .
Ribosomes are present even on the endoplasmic reticulum .
They link the amino acids with the messenger RNA molecules , which is used for the sequencing of the amino acid to obtain proteins .
The amino acids are carried with the help of the tRNA molecules .
hence , the correct answer for the given information is ribosome .
