ALL organic molecules contain carbon (C), virtually all of them contain hydrogen (H)
Long term: pollution, littering and killing animals.
The receptors for steroid hormones are reside inside the cell instead of the membrane surface, like most other signal receptors. So, Steroid hormones are lipid soluble. Steroids gain access to their receptors because they can readily diffuse through the lipid bilayer of the cell membrane.
Steroids are man-made hormones which are lipid soluble and are normally produced by our adrenal glands, which are two small glands always found above the kidneys. When steroids are taken in higher doses than the amount your body normally produces and that steroids reduce redness and swelling.
Therefore, steroid harmone signalling is a lipid-soluble signalling which can be transmit through the bloodstream from an endocrine gland bound by a steroid binding protein (SBP).
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Answer:
Red algae
Explanation:
Spores are agents of asexual reproduction, organisms that produces spores includes plants, bacteria, fungi amd algae.
Based on the structure and arrangements of nucleotides in the <u>DNA </u>molecule, the molecule is an information molecule. It stores instructions and is read to produce proteins that direct cellular reproduction, produce new cellular components, and initiate cellular reproduction.
<h3>Describe DNA.</h3>
Deoxyribonucleic acid is referred to as a DNA Trusted Source. It includes units known as nucleotides, which are biological building blocks.
For most other organisms in addition to humans, DNA is an essential chemical. Our genes and genetic material, which are what gives us our individuality, are both found in our DNA.
<h3>What is the DNA's structure?</h3>
A DNA molecule is created from a group of nucleotides. There are three components in each nucleotide:
- a phosphate group
- a sugar
- a base of nitrogen
The name of the sugar in DNA is 2-deoxyribose. The "backbone" of the DNA strand is made up of these sugar molecules that are in alternation with phosphate groups.
In a nucleotide, each sugar is joined to a nitrogen base. Nitrogen bases come in four main varieties in DNA. They consist of:
- adenine (A)
- cytosine (C)
- Thymine(T)
- guanine (G)
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