Answer:A
Explanation:circulatory system functions
Answer:
The symbol for D in Brenda's diagram most likely represent the sun.
Reason:
A represents the Universe, B represents the Solar System, C represents the Earth and D represents the Sun
Answer:
B) g = 0.5 h, v = 2 h^-1
Explanation:
Generation time is the time taken for a bacterial cell to divide and produce an offspring. Bacterial cells divide exponentially.
The total number of cells is given as =2n x initial number
[n = number of generations]
So if the total is 8 cells:
8=2n x 2
2n=4
n=2
That means 2 generations have arose
Generation time is given as 
where t=the time taken
if t=1hour and n=2
Generation time =
= 0.5hour
Generation time, g =0.5h, and the rate of generation (growth rate), v is 2 per hour
<u>Answer</u>
Aerobic respiration is:
B) an efficient cellular respiration process that produces large amounts of energy.
Answer:
Both cardiac and smooth muscle are involuntary while skeletal muscle is voluntary.
Explanation: