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What did the scientists do to test whether or not the Dodder vine was using smell to find its host?
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How do ants know where food is if they can't see it?
ants smell their food using the antenae on their heads
Why did the scientists need to switch from using human corpses?
because they were having anal sex with the corpses
How would a scientist tell whether an organism was a vertebrate or not?
By using a x-ray
How do hummingbirds get catch their food?
We think hummingbirds find food by using their sense of smell, which is not as good as humans.
What bird hunts by smell?
Turkey vulture. Their nostril are so developed that they make a hole right through the beak. Incorrect, the Turkey Vulture does not hunt, it scavenges off carion. The Kiwi Bird is the only bird to actually HUNT using their sense of smell. There are three groups of birds that feed using smell to locate food... Kiwis, whose eyesight is so poor they use smell to locate worms Tubeforms (Albatross and Petrels) who use oil slicks from oily fish to find schools of fish Vultures which don't often attack healthy animals, but to say they only hunt carrion is not quite true.
How do scientists make predictions?
Scientists make predictions with a hypothesis. Using their observations, models, and other scientists' work, they create a statement of a possible outcome called a hypothesis. Then scientists design tests to check whether their prediction was true.
How do scientists use observation to make predictions?
Scientists use their senses to see, smell, hear, taste and feel the world around them. They then make guesses about what might happen or about the way things work by using their brains to ask questions like "What is going to happen next?" or "Why is this happening?" or "What is this composed of?"
Can krill smell things?
well, krill cant "smell" things by the human definition using air to smell. however, they can detect odors using water as a medium.
What is a noun sentence using smell?
I've got a good sense of smell
What sense is the dog using?
smell
What are the Effects of not using deodorant?
you smell
How do scientists tests ideas about chemical evolution?
Scientists test ideas about chemical evolution by using computer models.
Which senses are particularly well develoed in reptiles?
Sight and smell (they smell using their tongue).
What is the advantage for scientists of using nonscientists to collect data?
Non-scientists provide additional sources of data that scientists can use.
When scientists rejected the continental drift were they using the scientific process?
No, because the scientists did not have a hypothesis
The us government as well as many scientists debated about whether to use the atomic bomb on japan because?
During World War II, U.S. leaders, officials, scientists, and others debated using the atomic bomb on Japan primarily because of the moral implications of such an attack. They were concerned as to whether they would be justified in using such a destructive weapon -- against which there was no defense. Moreover, they were concerned as to what the future implications might be if they were the first to unleash such a weapon into the world.
Can you tell that a volcano is about to explode by looking at it?
Not just by looking at it. Scientists do detailed analysis using seismographs, and chemical samples of gas and,where possible, lava. These can point to whether or not a volcano is getting read to erupt.
