A, the cytoplasm is the jelly-like substance that suspends the organelles and provides structure for the cell.
Animal and plant cells have features in common, such as a nucleus, cytoplasm, cell membrane, mitochondria and ribosomes. Plant cells also have a cell wall, and often have chloroplasts and a permanent vacuole.
Answer:
It is important to understand the difference between rotations and revolutions. When an object turns around an internal axis (like the Earth turns around its axis) it is called a rotation. When an object circles an external axis (like the Earth circles the sun) it is called a revolution.
Explanation:
how many times does my heart beat when I took my pulse im really not sure is this an actually question
Answer:
4,500
Explanation:
The logistic growth model is given by:
Solving for P(t), we obtain:
We are given that:
Therefore:
![1250=\dfrac{500 \times 5000e^{r \times 1}}{(5000-500)+500e^{r\times 1}}\\\\1250[(5000-500)+500e^{r}]=500 \times 5000e^{r}\\4500+500e^{r}=2000e^{r}\\2000e^{r}-500e^{r}=4500\\1500e^{r}=4500\\e^r=3\\$Take the natural logarithm of both sides\\r =\ln 3](https://tex.z-dn.net/?f=1250%3D%5Cdfrac%7B500%20%5Ctimes%205000e%5E%7Br%20%5Ctimes%201%7D%7D%7B%285000-500%29%2B500e%5E%7Br%5Ctimes%201%7D%7D%5C%5C%5C%5C1250%5B%285000-500%29%2B500e%5E%7Br%7D%5D%3D500%20%5Ctimes%205000e%5E%7Br%7D%5C%5C4500%2B500e%5E%7Br%7D%3D2000e%5E%7Br%7D%5C%5C2000e%5E%7Br%7D-500e%5E%7Br%7D%3D4500%5C%5C1500e%5E%7Br%7D%3D4500%5C%5Ce%5Er%3D3%5C%5C%24Take%20the%20natural%20logarithm%20of%20both%20sides%5C%5Cr%20%3D%5Cln%203)
We want to determine the population after another three years. i,e When t=4
Therefore, after another three years, the population will be 4500.
