Vision is a complex process. The human eye has many structures that contribute to vision. Which of the following statements describing the structures involved in the process of vision is NOT correct?Select one:
Posted 3 years ago by jfirth33 in Biology 30 | 1 answers
#photoreception
1. A sensor/receptor is required to monitor and limit levels.2. A sensor/receptor is unnecessary to monitor and limit levels.3. Feedback contributes to homeostasis.4. Feedback prevents homeostasis.5. Feedback stimulates the effector to continue to do the same thing.6. Feedback stops the effector from doing one thing and stimulates it to dothe opposite.7. When the target level for a hormone is reached, feedback results in an increase ofthat hormone being released.8. When the target level for a hormone is reached, feedback results in a reduction ofthat hormone being released.
Record your answers in ascending (lowest to highest) order. (Do not put spaces or commas between the numbers)
Posted 3 years ago by ringolingo in Biology 30 | 1 answers
#endocrine gland
In mice, the waltzing allele (w) that causes the mouse to run in circles due to an inner ear defect is recessive to the non-waltzing allele (W). If a heterozygous mouse mated with a waltzing mouse,
Question 3 options
100% of the offspring would have a copy of the recessive allele
75% of the offspring would have the dominant trait
75% of the offspring would have the recessive trait
100% of the offspring would have a copy of the dominant allele
Posted 3 years ago by ari07 in Biology 30 | 1 answers
#genetics and probability
If the number of Sertoli cells decreased in a male’s testes, which of the following effects would occur
Posted 3 years ago by JB.3112 in Biology 30 | 1 answers
#male reproductive
In mice, the waltzing allele (w) that causes the mouse to run in circles due to an inner ear defect is recessive to the non- waltzing allele(W). If a heterozygous mouse mated wit ha walting mouse. If a heterozygous mouse mated with a waltzing mouse, a). 100% of the offspring would have a copy of the recessive allele. b). 75% of the offspring would have the dominant trait. c).100% of the offspring would have the same copy of the dominant allele. d). 75% of the offspring would have the recessive trait.
Posted 3 years ago by nick0u90 in Biology 30 | 1 answers
#genetics
Which is the sequence of structures involved in a reflex response?
Posted 3 years ago by Bwub23 in Biology 30 | 1 answers
#brain
ADH is produced by the anterior pituitary and increases the reabsorption of water by the kidneys. It's secretion is suppressed by diuretics such as alcohol and caffeine. Witch of the following would be exhibited in someone after excessive alcohol?
Posted 3 years ago by Brooklyn in Biology 30 | 1 answers
#endocrine
Explain how an action potential helps fulfill the functions of the nervous system by using a reflex arc as an example
Posted 3 years ago by mariel in Biology 30 | 1 answers
#action potential
Olfactory cells → sensory neurons → olfactory bulb → occipital lobe
Posted 2 years ago by mzia12343 in Biology 30 | 2 answers
#biology 30
We regularly make conscious decisions to make specific muscular movements. For example, when using the touch interface of your phone, you make a conscious effort to scroll up and down the screen using your finger.
In contrast, there are many muscular movements that cannot be controlled voluntarily. For example, you cannot make your heart stop by thinking about it.
Which of the following statements correctly identifies the structures of the nervous system that are involved in triggering voluntary and involuntary actions, respectively?
Posted 2 years ago by rose in Biology 30 | 2 answers
#receptors