Cacti had to adapt to absorb the proper amount of water needed to grow and thrive in a dry climate. Cacti have adapted to absorb moisture from their surroundings and store it inside. This allows cacti to properly distribute water when they need it for development and survival. This also prevents the cacti from dying during especially dry times, as it can release water that it has stored.
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Answer: D. protection against a recent infection or disease is needed immediately
Explanation:
Passive immunisation is used when there is a high risk of infection and there is insufficient time for the body to build its own immune response or to mitigate the effects of active or immunosuppressive diseases.
Passive immunisation may be offered when people are unable to synthesise antibodies and when they have been exposed to a disease to which they have no protection. example of passive immunotherapy include monoclonal antibodies (MABs) or magic bullets which targets cancerous cells.
Hence, the correct option is D.
Answer: the water would be colder than the sand because of it high heat capacity.
Explanation:
High heat capacity helps water balance it’s temperature.
Supply exceeds demand seems like to be the correct answer since it could be longer lasting.
Answer:
Relocation is a synonym of migration.
