It depends if Im testing or running fast. From 60 per minute to 140 per minute approximate
Answer:
(a)(b) and (c)
Explanation:
Stratified random sampling involves dividing the entire population into homogeneous groups called strata. Stratified random sampling differs from simple random sampling, which involves the random selection of data from an entire population, so each possible sample is equally likely to occur.
Answer:
We need to eat and drink to survive, and so do our cells. Using a process called endocytosis, cells ingest nutrients, fluids, proteins and other molecules
Explanation:
Answer:
A motor neuron stimulates the muscle cells to contract.
