Answer:
50% will have ears
Explanation:
To have ears you must have the trait nn since the ears trait is recessive, 2 of the four possible offspring are like this, so 50%
When you swallow food, it doesn't just drop down into your stomach. Muscles contract in a wave-like motion to move the food along through the esophagus. This muscle movement is called, peristalsis, or peristaltic waves. These peristaltic waves contract behind the food bolus pushing it along the digestive tract.
Answer:
B, C, & D
Explanation:
Just like any other organism, bacteria too also need to survive in their environment. When the environment become unfavorable for growth and development, they shift from a vegetative state to a dormant state. They do this through formation of endospores that are highly resistant to extreme stress. This is especially significant for bacteria that have no motility. Bacteria that have flagella can move into a new environment.
Answer:
<h2>the forces of adhesion, cohesion, surface tension, and transpiration pull in the capillary action process.</h2>
Explanation:
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