Answer:
Explanation:
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To fit in with the scientific method, experiments have to be relevant to the questions, hypotheses, observations, analyses, and conclusions of the investigation. Experiments are designed so that they support or refute a hypothesis and give results in terms of measurable, objective data.
Because nonrenewable resourses are made by the earth
It is Important for scientist to use data because data is what they use to write their observations. Scientist organize data in to the data tables.
Answer no 1:
Shark obtains energy by feeding on smaller fishes.
An organim that feed on another organism is termed as a predator. The organism that is being attacked by the predator for food is termed as prey
Answer no 2:
Abiotic factors: The water and salts in it.
Living organisms: Ocellaris clownfish, Sharks, Octupus
Biotic factors are the living factors of an ecosystem whereas non- biotic factors are the non- living factors.
Answer No 3:
Commensalism: The crown fish have a colour similar to plants like anemone. The anemone do not benefir from the crown fish but the crown fish gets protected by predators by hiding in the anemone plants.
Mutualistic: The decorator crabs take sponges from the water and stick to them to their bodies. As the colour of the sponges is similar to crabs, it lets them hide from predators. The sponges in return take food from the crabs.
Parasitic: The sea urchin lives inside a coral and eat their food which is algae. The corals die due t lack of food.
<span>The nurse would include ways to prevent bleeding in the first place like avoiding the use of sharp objects, using soft bristled brush for the teeth, avoiding constipation. The nurse would also know to include regular dental care and valuation of joint function to avoid hemophilia arthritis. In case of bleeding one should apply pressure and cold compress and elevate the part to slow down bleeding.</span>