Bristles on a crayfish help them catch food
Cos they dont have vascular structure that can defeat gravity and transport water and minerals
Answer:
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Greenhouse gases are certain molecules in the air that have the ability to trap heat in the Earth's atmosphere. Some greenhouse gases, like carbon dioxide (CO2) and methane (CH4), occur naturally and play an important role in Earth's climate. If they didn't exist, the planet would be a much colder place.
Explanation:
Adaptation is a response to the environment but long term.
For example:
<span>A wolf has a fur coat as an adaptation to the cold weather, but birds migrating south is a response to cold weather.</span>
The endoplasmic reticulum is an organelle that is responsible for the synthesis of lipids and the modification of proteins.
