Answer:
they're both cause by convection
Lets see if I can help
The second questions is D.
The third answer is A
Thats all the answer I know
Many of the animals facing extinction are very important. Most of the extinctions are caused by human hunt and pollution. These are not obligatory and must be stopped, because the life in the wilderness is one to be admired, not one to be destroyed. The sinners have to stop.
Answer:
Land plants are multicellular organisms that can be distinguished from other living things by a number of characteristics: They make their own food. Plants are photosynthetic and contain a green pigment called chlorophyll, which enables plants to convert energy from the sun into food. Plants store their food as starch.
Explanation:
You may need to reword it a bit. This should be right.
Your neurons carry messages in the form of electrical signals called nerve impulses. To create a nerve impulse, your neurons have to be excited. Stimuli such as light, sound or pressure all excite your neurons, but in most cases, chemicals released by other neurons will trigger a nerve impulse.
