It is TRUE about most newborns’ hearing and vision that Their hearing is better than their vision. Correct Option is 4.
Most newborns have better hearing than vision. Newborn infants typically have a well-developed auditory system, allowing them to respond to sounds soon after birth. They can perceive a wide range of auditory stimuli and are sensitive to different frequencies and intensities of sound.
On the other hand, their visual system is not fully matured at birth, and newborns have limited visual acuity and color vision. Their ability to focus on objects and perceive details improves gradually over time as their visual system develops. Therefore, during the early stages, newborns generally have better hearing capabilities compared to their vision.
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Answer:B
Explanation: At birth, a newborn's eyesight is between 20/200 and 20/400. Their eyes are sensitive to bright light, so they're more likely to open their eyes in low light.
b. crustaceans
c. zooplankton
d. sponges
The creatures that do not gain energy from marine snow either directly or indirectly are known as Zooplanktons. Thus, the correct option for this question is C.
Zooplankton may be defined as an organism that is small floating or weakly swimming in nature anddrifting with water currents and, with phytoplankton, making up the planktonic food supply upon which almost all oceanic organisms are ultimately dependent.
The creatures of zooplankton are ultimately deriving their energy by consuming phytoplankton. So, among the options given, they are the creatures that do not gain energy from marine snow either directly or indirectly. While rays, crustaceans, sponges, etc. gain energy from marine snow either directly or indirectly.
Therefore, the creatures that do not gain energy from marine snow either directly or indirectly are known as Zooplanktons. Thus, the correct option for this question is C.
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frequency of the dark coloration began to increase. By 1898, the 95% of the moths in Manchester and other highly industrialized
areas were of the dark color. Using the moth example, analyze the events in order to identify support for the statement: natural
selection changes populations, not individuals. Choose ALL that apply.
A)
Variation in the population existed.
B)
Color variation is a result of different gene combinations.
In response to environmental change, moth coloration changed from light
to dark.
D)
Due to natural selection, the ratio of different genetic combinations is
changing
E)
Predator pressure resulted in the light colored genotype being removed
from the gene pool.
Evolution
Answer:
a,b,d,e
Explanation:
did it on usatestprep lol
herbivore
B.
lion
C.
carnivore
D.
ominvore
Answer:a
Explanation:
Answer:
a. herbivore i think
Explanation:
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B. Kinetic energy
C. Potential energy
D. Heat energy
b. The cuticle provides protection against predators.
c. The cuticle prevents water loss in a terrestrial environment.
d. The cuticle allows for improved gas exchange.
Answer: c. The cuticle prevents water loss in a terrestrial environment.
Explanation:
The earthworms have a thin cuticle outside their epidermis. The cuticle performs different functions in the worm body. The cuticle protects the worm from predators. The thin cuticle remains moist with the slimy mucus. The cuticle helps in the exchange of gases from the external environment. The cuticle helps in absorbing the oxygen from the external environment whereas it expels the carbon dioxide to the external environment. The cuticle prevents the loss of moisture and allows the gaseous exchange which facilitates the survival of the worm in a harsh terrestrial environment.
The absolute zero is the temperature at which molecular motion ceases i.e translational kinetic of molecules become zero, but the molecules possess the potential energy, according to the Kinetic theory of gases. Thus, the absolute zero is not the zero energy temperature.