Answer:
B. VESSELS, HEART, CIRCULATING FLUID.
Explanation:
Blood is the circulating fluid. It is the connective tissue of liquid plasma and cells.
Heart is a muscular pump to move the blood and have it circulate throughout the body of living animals.
Blood vessels are arteries, capillaries and veins that deliver blood to all tissues.
The Circulatory System has two types. They are the open circulatory system and the close circulatory system.
An open circulatory system is one where the blood does not circulate inside blood vessels but also flows into cavities that irrigate tissues.
A close circulatory system is one where the blood circulate only inside the blood vessels.
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Answer:
30, 000 plaques.
Explanation:
Plaques may be defined as the clear zones or spots that indicates the lysis of the bacteriophages. These plaques are useful to count the number of progeny phages.
The formula used to calculate the phage is as follows;
Plaques progeny = [Number of plaques observe/(Dilution factor x Volume of diluted virus)]
Since, in the given question the dilution factor and volume is not given and it can be taken as unity.
Plaques progeny = 30, 000 / ( 1 x 1)
Plaques progeny = 30, 000.
Thus, the answer is 30, 000.
Answer: Distance is the length of the path travelled, following all of the turns or curves of ... over a certain period of time, using the known acceleration due to the force of gravity on ... another way, for every second that an object falls, its velocity will increase by ... A car travels a distance of 60 kilometers in 2 hours.
Explanation:
Answer:
You're right the answer is C
Explanation: Hope this helps:)
Answer:
Finch
Explanation:
Two resources- food such as seeds or fruits and space to nest
To adapt to get food faster the beak can change size and shape over time (evolution)
And it may get sharp talons to attack something taking it's space (nesting area)
