Are better at transporting water because they are wider and have less obstructions.

Scientific question: Why does a dog circle its bed before lying down?

SVEN [57.7K]

In the scientific method first of all is you need to identify the problem, the problem to your question is why does the dog circle its bed before lying down. Second is the observation to gather some data, you need to observe the dog if what could be the possibility the the dog may do that action. The third is the pre hypothesis, you need to came up with an idea why does the dog do such and action for example the needs to find a correct spot to make itself comfortable and lastly the hypothesis, this should answer to your question or your problem. So my hypothesis is that dogs are one of the animals that are those difficult to find a place to sleep and some of that kind of animals are cat, before they lay on their bed, they have to circle to find a spot that could fit its body to be more comfortable when the dog sleep

4 0

2 years ago

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Difference between i) bacteriostatic and bactericidal and ii) broad and narrow spectrum?

Ludmilka [50]

Answer:

Narrow-spectrum antibiotics target a few types of bacteria. Broad-spectrum antibiotics target many types of bacteria. Both types work well to treat infections. But using broad-spectrum antibiotics when they're not needed can create antibiotic-resistant bacteria that are hard to treat.

7 0

2 years ago

Use complete sentences to explain how the mass of hydrogen is conserved during cellular respiration.

erma4kov [3.2K]

Answer:

The mass of hydrogen is conserved during cellular respiration as it follows the Law of Conservation of Matter. This shows that hydrogen has been conserved throughout the entire process (H representing Hydrogen) as the product has the same amount of hydrogen as the reactants.

The AMOUNT of carbon-dioxide atoms released by respiration are EXACTLY EQUAL to the atoms of these materials contained in the oxygen and carbon converted. In this way respiration has conserved the mass or material and in this way followed the law of conservation of mass.

Explanation:

4 0

3 years ago

What aquatic fish will eat baby snails in an aquarium?

storchak [24]

What aquatic fish will eat baby snails in an aquarium?

➪ Snail eating fishes are considered as the best way to get rid of snails in an aquarium. Instead of going through the tiring process of agonizing for removing them yourself, these fish do all the heavy lifting!

Here are some names of fishes that can do the job:

Yoyo loach
Striped Raphael Catfish
Bala Shark
Cory Catfish
Goldfish

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2 years ago

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He gas state of a substances that is usually a solid or a liquid at room temperature is called a

White raven [17]

Answer:

Water vapor

Explanation:

Water vapor is the gaseous phase of water. Combustion of 1 cubic meter of fuel in a solid fuel furnace produces 0.8 liters of water vapor.

It can be produced by the evaporation of boiling water or the sublimation of ice. Water vapor is water in gaseous instead of liquid form. The water when it's boiling it doesn't disappear, it becomes gas, ,

8 0

3 years ago