B. Movement because not all living things are able to move.
Oh okay I’m not sure for the first one but this is what I found in google
3. Answer :salivary glands,liver ,gall bladder.
4. Answer :the role of the large intestine is to absorb nutrients ,water and minerals from the food you take.
Answer:
The correct answer is : 144.
Explanation:
Given:
K or carrying capacity = 2000
N or population size = 1200
rmax or maximum per capita growth rate = 0.3
formula:
growth rate = 
Solution:
by the formula ,
growth rate =

= ![360 [\frac{800}{2000}]](https://tex.z-dn.net/?f=360%20%5B%5Cfrac%7B800%7D%7B2000%7D%5D)
= 360 × 0.4
= 144
Thus, the correct answer is : 144.