Answer:
Arteries and veins
Explanation:
Xylem and phloem ,vein and arteries both carry nutrient and mineral in the plant and animal.
I believe the answer is option a
Answer:Dopamine
Explanation:Dopamine is a neurotransmitter which functions as a transmitter that transfer signals in the brain. Neurotransmitters are natural chemicals found in our body produced by our nerve cells called neurons. We use neurotransmitters to communicate messages throughout various parts of our brain and between the brain up to the whole body.Dopamine is crucial for controlling our movement.
The brain contains several distinct dopamine pathways, which are crucial and play a great role in how we get motivated by rewards. As we wait eagerly for the rewards dopamine increases in our brain. The drugs also increases the levels of dopamine.
Answer:
it could possibly be 1. so that's my answer
The main risks of an entrepreneur is the fact that 1. They could go bankrupt. 2. They could lose all their money and employees. 3. The business might not be successful.
