Answer:
A distinct phase during the stride cycle where the runner's weight is carried by the entire foot.
Explanation:
Answer:
(i) Available in the plant:
Chlorophyll
(ii) Available in the soil:
Water
(iii) Available in the air:
Carbon dioxide
(iv) Available during day:
Light / Light energy
Explanation:
For photosynthesis, your raw materials are chlorophyll (to absorb light energy from the sun), light, carbon dioxide, and water. The products are glucose and oxygen.
Chlorophyll can be found in the leaves of a plant.
Light is from the sun.
Carbon dioxide is taken in from surrounding air.
Water is taken in by the roots, along with mineral salts, before being distributed to other parts of the plant.
During the night, respiration takes place. You can think of it as opposite of photosynthesis. Materials are glucose and oxygen, and products are carbon dioxide and water.
Answer:
a. Cats see low-frequency, low contrast objects better than humans.
Explanation:
Mr. Big is able to see something that Pamela does not see because cats have a wider field view of about 200 degrees while that of humans is about 180 degrees.
Cats eyes have 6-8 times more rod cells, which are more sensitive to low light, than that of humans. Their elliptical eye shape, large tapetum and cornea help to gather light for better vision at night.
Answer:
Sedative hypnotics include benzodiazepines, barbiturates, and various hypnotics. Benzodiazepines such as Ativan, Librium, Valium, and Xanax are anti-anxiety medications. They also increase drowsiness and help people sleep
• how long it has been occurring
• if it gets worse at a particular point in the day
•Do you get chest pain, palpitations or ankle swelling?
•Does it come on or get worse when you lie flat?
•Does anything bring it on? For example, pollen, pets or medication?
•Do you smoke?
•Do you also have a cough, or bring up phlegm?
•How active are you usually?
•What’s your job or occupation?
•Is your breathlessness related to certain times at work?
•Do you have a history of heart, lung or thyroid disease or of anaemia?
•Have you made any changes in your life because of your shortness of breath?
•Do you feel worried or frightened, depressed or hopeless?
•What have you done to help you cope with the way you’re feeling?
•Does it come and go or is it there all the time?
•Is there any pattern to your breathlessness?
