Answer:
The above statement means that the process of job-seeking requires so much effort that it is like a job itself. You have to be as committed to job- seeking as you will have to be when you actually get a job. The process of job- seeking is tiresome in today's world, especially for people who have a little or no experience at all. You have to be attentive for every new job- opening and work hard to submit your resumes, forms etc. The, you have to work hard for the interviews being conducted. The waiting process also takes a lot of time and patience. Hence, the process of job-seeking is just like a job itself.
True if using the same resources they may compete
In an antibody test, the antigens come from a company and the primary antibodies come from the patient -- this is the other
There is no man-made objects such as houses or cars that inhabit the atmosphere. Other than satellites of course but they don't count towards that.
Answer: True
Explanation:
<u>A cell membrane consists of a lipid bilayer made of polar phosphate head and a nonpolar lipid tail.</u> It is semipermeable and regulates the transport of materials through it. For this,<u> it is selectively permeable</u> and since it is made of lipids, hydrophobic and small polar molecules can diffuse easily through it by simple diffusion and down their concentration gradient. However, polar molecules, large molecules (such as glucose) and ions are not able to pass through it because they are repelled.
To accomplish the transport of these molecules that can not diffuse, proteins embebbed in the membrane function as carriers that enable the transport of polar molecules, large molecules and ions by passive (through facilitated diffusion, down its concentration gradient) or active transport (movement against its concentration gradient).
