Answer: Option C
Explanation:
All the communicable diseases are contagious. They spread from one person to another person.
They are transmitted by the common routines that we do in our daily life like sharing some stuffs, sharing the towels, using smart phones of some other person, sneezing, coughing, et cetera.
These diseases are common cold, flu which is transferred from one person to another.
answer:
a balance and a graduated cylinder
Explanation
Density is mass per unit and it is property characteristic of a substance. The arrangement of the mass of atoms and their size is what determines the the density of a substance.
For a student to measure the density of seawater he/she is required to use a balance and a graduated cylinder where a balance will be used to measure the mass of the mineral sample and then a graduated cylinder to determine the volume.
La mayoría de los vertebrados y algunos invertebrados, como esta lombriz anélida, tienen un sistema circulatorio cerrado. (b) En los sistemas circulatorios abiertos, un líquido llamado hemolinfa se bombea a través de un vaso sanguíneo que desemboca en la cavidad corporal. La hemolinfa regresa al vaso sanguíneo a través de aberturas llamadas ostia.
más inteligente o gracias por favor :)) <3
Answer:
As the picture for the curves is not given, lets look at the type III species generally.
Explanation:
A survivorship curve can be described as a graph which represents the number of individuals which are able to survive to a particular age for each given species.
The Type III species can be described as those species of the survivorship curve which have a high death rate immediately after death. This is because these organism tend to produce a wide number of eggs and as protection is not taken for them by the parents, hence most of the fertilized eggs or zygotes tend to die. These organisms hence produce a large number of eggs so that some of them will have the capability to survive.
c
Explanation:
the answer is c I think .
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