Lipids are NOT made of nucleotides. Nucleotides are the building block for nucleic acid, if that answers your question.
ACTH's principal function is to stimulate the cortex (outer layer) of the adrenal glands (located near the kidneys) to secrete a group of steroid hormones called glucocorticoids. Glucocorticoid hormones control the body's use of sugar and also help regulate biological functions during stressful moments
Four critters that are pollinators are
- Bumblebee
- Honeybee
- Rufous Hummingbird
- Flower fly
Hope this helps!
The abiotic environment consists of non-living things. So, rocks, temperature and water are part of the abiotic environment.