Answer:
If the Earth was not tilted on its axis, there would be no seasons. And humanity would suffer.
Explanation:
When a Mars-size object collided with Earth 4.5 billion years ago, it knocked off a chunk that would become the moon. It also tilted Earth sideways a bit, so that our planet now orbits the sun on a slant.
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Brain-List?
The heterozygous version shows both traits is the correct answer. Both traits are dominant and want to be expressed so they both are. I like to think of it as two people being co-captains. Both people have an equal amount of power that is expressed equally
Answer:
Explanation:
HIV causes disease which is transmitted through the exchange of the certain type of bodily fluids like blood, semen, saliva, breast milk, and vaginal fluids. Nasal mucous, and tears does not transmit the HIV.
The sex partners which conduct unprotected sexual practices are at the high risk of transmitting the HIV. The partners may transmit the HIV by vaginal penal intercourse, penal anus intercourse, oral sex, and mouth kissing.
Answer:
If an object moves along a straight line, the distance travelled can be represented by a distance-time graph. In a distance-time graph, the gradient of the line is equal to the speed of the object. The greater the gradient (and the steeper the line) the faster the object is moving.
plz mark brainliest
Create an experiment for this question: How is stomach acid neutralized in the small intestine?
Answer: As we already know it is the pancreas that manufactures enzymes that digest nutrients and releases bicarbonate to neutralize acid chyme that enters the small intestine. An experiment that could be performed to answer this would be to put in a glass flask bicarbonate soda. Then cover it with a balloon to turn it upside down and fill the balloon with the bicarbonate soda. Next you add vinegar to the flask and put back the balloon and slowly pour the bicarbonate soda and see the neutralization reaction that will take place.
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