Answer:
Unbalanced force
Explanation:
This force usually causes a change in motion, an example of this is when two forces act in the same direction of an object, the net forces equals the sum of two forces.
<span>The nervous system allows for humans to experience a number of sensations, both good and ill. This allows for humans to be able to understand whether or not a certain stimulus should be experienced again or if it should be avoided in the future. This allows for humans to adapt to their surrounds.</span>
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.
Answer:
no because they do not require oxygen to breath and they are only one celled organisms.
Explanation:
Answer:
d) Organisms are open systems as they can create energy from their environments. The first law of thermodynamics states that energy can not be created or destroyed, it can be only changed or transferred from one form to another, like radiant energy to heat, motion energy to electrical, chemical to mechaqnical energy, among other examples. This law is also called: the law of conservation of energy.
Explanation:
