1.When a water molecule is released during polymerisation, it's called a condensation reaction. What this means is that 2 molecules come together, but release water as a by-product. A water molecule needs to be introduced for the polymer to break apart (hydrolysis).
2.When a water molecule is needed during polymerisation, it's something called hydrolysis. What this means is that a when a water molecule is introduced, it causes 2 molecules to join. When the polymer breaks, water is released (condensation reaction).
3.Hydrolysis takes place to join 2 molecules together. When the polymer is broken down, water isn't released as a by-product.
(sorry that I couldn't help much on the last one).
<span>The dominant stage in gymnosperms is saprophyte. Gymnosperms, like all vascular plants, have a life cycle that is saprophyte-dominant
Hopefully this helped Please mark brainly if possible~
</span>
This compressed, slender body shape is beneficial because it allows the fish to easily fit into vertical crevices. This is probably why the fish live on coral reefs and in rocky areas, because there are enough crevices for these fish to fit into.
James Watson and Francis Crick are the two scientists to doscover the structure of DNA.
The fibers contract to produce tension on the associated tissues or tendons. Muscle tissue<span> is enclosed in facia, which in turn is attached to other structures including ligament. There are three types of </span>muscle tissues<span> : </span>skeletal<span>, cardiac and smooth muscles.</span>