The bottom number is referred to as the diastolic pressure, so that would be 80. I hope this helps, if you have any further questions don't hesitate to ask!
Answer: Option B.
A see saw, chin raise.
Explanation:
A lever is a machine that can rotate and consist of a beam which is pivoted to fulcrum.
There are three classes of lever, the first class lever, second class lever and third class lever. These three classes of lever are classified base on the positions of effort, fulcrum and Load.
In first class lever, fulcrum comes between the effort and load. Examples is scissors , see saw, pliers. This is because effort is applied on the one side of the fulcrum and load is on the other side. Therefore, the childhood demonstration of first class lever motion is see saw and chin raise.
In the second class lever, load come between effort and fulcrum e.g wheelbarrow, bottle opener.
In the third class lever, effort comes between fulcrum and load e.g hammer, broom.
Answer:
The correct answer would be "Myosin heads attach to sites on actin filaments".
The muscle cell or myofibril consists of two types of protein filaments namely; actin (thin filament) and myosin (thick filament).
The myosin heads attach to the binding sites on the actin filaments and pull it towards the M-line in order to produce contraction.
The hydrolysis of ATP provides energy for this contraction cycle.
Answer:
Peter is viewing a prepared slide with the 40X objective. His view is
shown below. Unfortunately, the label in the slide has been torn off,
so he is not sure what he is looking at. Based on his observation
alone, can Peter identify the type of organism that these cells come
from? Why or why not?
Yes, Peter will identify identify the organism as label would not deter its identification. Reason being that diagram without labeling would not nullify identification of my organism
Explanation:
This varies from baby to baby, but it is approximated to be the ages of 4 to 7 months.
