Photosynthesis is the process where most autotrophs use photons from the sun to make sugar for energy
Answer:
their shape, which relates to the lock-and-key model
Explanation:
Enzymes are biological catalysts that are proteinous in nature. Their proteinous nature implies that they are made of amino acids, which forms a three-dimensional shape that accounts for their functionality and specificity. This means that enzymes are substrate-specific because of their 3D shape.
The three-dimensional shape of an enzyme determines the kind of substrate it will bind to. Enzymes, generally, catalyze reactions by binding to a substrate at their active site. This binding follows a lock and key pattern or model. In a nutshell, the primary source of specificity of enzymes is attributed to their SHAPE, which relates to the lock-and-key model.
Answer:
So that they survive and can reproduce creating more of that species.
All of the 4 inner planet - Mercury, Venus, Earth and Mars - are known as rocky planets. Their surface is dry (rocky) and they are very small in comparison to the larger gas giants, further away from the Sun.
Of these planets, only Earth and Mars have moons
None of these planets - other than Earth - have abundant liquid water
Only the gas planets have rings
D) They are small and have rocky
