Answer: i'm confused is this the right assignment?
Explanation:
Answer:
Explanation:
The population density of an area is a demographic tool used to measure the number of organisms or individuals in a particular area.
It is expressed as;
Population density =
The unit is expressed as organisms/km²
An area with a high population density is often not desirable as it can lead to pressure on amenities and infrastructure.
Answer:
Pollinators are critical for blackberries and raspberries, and countless other fruits of summer.
Explanation:
Circulatory system because, movement causes circulation and movement is only possible by our muscles.
Answer:
b) Broca's area
Explanation:
The part of the cerebral cortex that directs the muscle movements involved in speech is known as: broca's area.