Answer:
The correct option is a waxy, water proof layer that protect leaves.
Explanation:
Cuticle is prent on leaf surface chemicall mad from cutin. this chemical compound is waxy like, predominant in citrus family and prevent dehydration.
The distribution and abundance of organisms is determined by the interactions between organisms and between the non living environment. Energy and nutrients move within and between biotic and abiotic components of ecosystems via physical, chemical and biological processes. Human activity and natural events can have a profound effects on population, bio diversity and ecosystem processes
Answer:
The correct option is 'C' that is eventually the population stop increasing or would decreases due to lack of food and living space.
Explanation:
In 1798, he wrote an essay on Principle of population where he described that how the population will grow with economy.
He claimed that the population will grow until the food supply decreases and then the population will stop growing due to lack of food and space and those individuals that can fight against this condition and and could attain food, space and other essential necessities will survive.
Answer:
The first one
Explanation:
Think of it as Potential energy is lying in wait and once it moves it transfers into kinetic energy.
Answer:
ans this question is no 3
Explanation:
Because it sends electrical output signals to the muscles affecting the muscles ability to functions.