Questions

Lobsters, like snails and spiders, have blue blood due to the presence of hemocyanin, which contains copper. In contrast, vertebrates and many other animals have red blood from iron-rich hemoglobin.

Answer A is incorrect because project managers are not effectively utilized if they are always scheduling and coordinating resources for daily operations. Answer B is incorrect because project managers are not the best resource for providing estimates on daily operations and time allocations;people doing the actual work are the best resources. Answer D is incorrect because you do not specify different phases of ongoing operations.

23 chromosomes are in a human gamete.

Human somatic cells have 46 chromosomes(23 pairs) but a gamete(germ cell) gets half the amount, i.e. 23 chromosomes, (one from each pair). There will be half the number of chromosomes an organism has in its somatic cells (all other body cells except gametes).

For example in humans, the somatic cells contain 46 chromosomes which are the diploid number (2n) and each sperm and egg has 23 chromosomes where one of them is the sex chromosome.

An advertisement campaign must comprise of the following:

      - A solid marketing plan

      - Advertising budget

      - Media buying and planning

      - Choosing the right target audience

      - Selection of relevant advertising medium

      - Consistency in campaign theme 

      - Frequency 

Triglycerides are the primary form of dietary fat found in the body, and may contain a combination of three fatty acids:

saturated fatty acids (SFAs),

polyunsaturated fatty acids (PUFAs), or

monounsaturated fatty acids (MUFAs).