Answer:
Remove harmful,damaged or unwanted cells
Answer:
They both have roots, stems, and leaves to transport nutrients,
they’re both autotrophs,
they both rely on diffusion for nutrient transport
they both have seeds :)
Explanation:
^^^
Answer:
<em>True</em>
Explanation:
The GDP deflator is used to measure the changes in prices of goods and services produced in an economy within a given year range. It is the measure of inflation.
Similarly, the Inflation rate is the rate at which the prices of goods and services in an economy increases over the years.
The difference of the GDP deflators from the years in question divided by the initial year GDP deflator gives the inflation rate (this can be multiplied by 100 to get the percentage inflation rate).
<em>Inflation rate</em> = 
* 100%
where GDPD1 is GDP deflator for the first year;
GDPD2 is GDP deflator for the second year.
Answer:
Option B, electrochemical signals
Explanation:
The first process that initiates the muscle contraction is the binding of calcium ion with troponin protein. After this chemical interaction, the active binding sites of actin gets exposed. After this myosin binds to the actin sites thereby forming a high-energy head bridge and releasing the pi. Mysosin now goes to a lower energy state by undergoing conformational change. This causes power stroke and actin filament is pulled towards the M-line. Later on the muscle contracts by shortening sarcomere.
This entire process is an electrochemical process. hence option B is correct.
