Answer:
To answer the question of what is a biological catalyst, it is enzymes that help break down our bodily systems and help them function appropriately. Some examples of enzymes are: Maltase - These break down sugar maltose found in fatty foods like potatoes and pasta, into glucose.
Explanation:
Answer:
1. It was a control variable
2. Type of insulation
3. Temperature
4. Plastic lids <em>or </em>Water <em>or </em>Half Full <em>or </em>Direct Sunlight
The pituitary gland, otherwise known as the hypophysis cerebri, is a small gland that is about the size of a pea. It’s
often called the “master gland” because it produces the hormones that stimulate the function of other endocrine
glands. It’s located at the base of the brain on the hypothalamus and is divided into two lobes—<u>anterior lobe and
</u>
<u>posterior lobe.
</u>
The spinal cord and the brain make up the central nervous system, and spinal cord nerves carry most messages between the brain and the rest of the body.
The vagus nerve carries the signal from the brain to the heart.
Answer:
<h2> I don't know but my Answer is </h2><h3>from different environments ,each structure suits their environment better than the other's</h3>
