SCIENCE

96問 • 1年前

Princess ann Laral

通報

問題一覧

Sight

vision

Hearing

Audition

Smell

Olfaction

Taste

Gustation

Touch

Somatosensation

detect light and interpret visual information

eyes

detecting sound waves

ears

allows us to perceive flavors through taste buds

tongue

Basic 5 tastes

sweet, sour, bitter, salty, umami

Umami

savory taste

encompasses the sensations of pressure, temperature, and pain

skin

sensory cells in the eyes are called

photoreceptors

2 types of photoreceptors

rod cells, cone cells

Responsible for the vision in low light and peripheral vision

rod cells

Responsible for colour vision in bright light.

cone cells

The transparent, dome-shaped surface that covers the front of the eye. It helps focus light as it enters the eye and provides most of the eye’s optical power.

cornea

The colored part of the eye that surrounds the pupil. It controls the size of the pupil and, consequently, the amount of light that enters the eye by adjusting its diameter

iris

The black, central opening of the iris that allows light to enter the eye. Its size adjusts in response to light conditions to regulate the amount of light entering the eye.

pupil

Located behind the iris and pupil, it focuses light onto the retina. It changes shape (accommodates) to adjust for near or distant vision.

lens

The light-sensitive layer at the back of the eye that contains photoreceptor cells (rods and cones).

retina

The nerve that transmits visual information from the retina to the brain. It carries electrical signals generated by the retina to the visual cortex in the brain, where they are interpreted as images.

optic nerve

A small, central area of the retina responsible for sharp, central vision. It contains a high concentration of cones and is crucial for tasks that require detailed vision, such as reading and recognizing faces.

macula

tiny pit within the macula that provides the clearest vision. It is densely packed with cones and is responsible for high-resolution vision.

fovea

The white, outer coating of the eyeball. It provides structural support and protection for the inner components of the eye.

sclera

layer of blood vessels between the retina and the sclera that supplies nutrients and oxygen to the retina.

choroid

collects sound waves and channels them inward;

outer ear

Tympanic membrane

ear drum

The tube that transmits sound waves from the pinna to the eardrum.

ear canal

The visible part of the ear that helps collect and direct sound waves into the ear canal

Pinna

What are the 3 layers of the skin?

epidermis, dermis, hypodermis

Ear drum transfers vibration to

ossicles

3 auditory ossicles

malleus, incus, stapes

Small bumps on the top of the tongue

papillae

Largest part of the brain

cerebrum

Second largest part of the brain

cerebellum

Controls muscle coordination balance and body posture

cerebellum

Connected to spine

brain stem

3 parts of brainstem

midbrain, pons, medulla oblangata

contains relay stations of neurons and reflex centers for involuntary actions.

midbrain

maintains internal balance such as water and blood pressure.

hypothalamus

connects the two halves of the cerebellum and links the cerebral cortex to the medulla.

pons

Functions like heartbeat, breathing, and sneezing are regulated by?

medulla oblongata

The heart is located at the center of the chest cavity below the bone called

sternum

separates the chambers so that there will be no backflow of the blood

valve

Which layer of the skin is responsible for producing new skin cells

epidermis

Which layer of the skin contains blood vessels, nerve endings and hair follicles?

dermis

Which part of the brain is responsible for regulating vital functions such as breathing and heart rate

medula oblangata

Water meets the land

intertidal zone

What adaptation do shell fishes have to live in intertidal zones?

Hard shell anchored to the rock

Which abiotic factor will enable trees to produce food?

carbon dioxide

Mangroves are good filters of water. Which enable these plants to perform this service?

Massive root system

Which of the following is NOT a forestry resource from mangroves?

Squid and octopus

Which of the following are the producers of the intertidal zones and coral reefs?

Algae

Estuaries are characterized best by?

Varying salt content of water

The following are practices that destroy forests. Which one is NOT?

Massive greening of forests

Fishing methods can destroy coral reefs and kill animals that thrive. Which method friendly to the ecosystem?

Use of hook and line

A denuded mangrove forest can be restored by

Massive reforestation

All are measures to reduce the demand of overpopulation on water and l ecosystems EXCEPT

Patronizing goods from endangered species

What natural phenomena affected the people and property in coastal areas of islands in Eastern Visayas?

Storm surge

The Philippine eagle is an endangered species. This may be due to?

Destroying their habitat

All living things need the following EXCEPT?

salty water

18. A farmer would like to remove weeds in his vegetable garden without spending so much money. He placed old galvanized iron over the plots with many weeds. What do you expect to happen to the plants under the galvanized iron after two weeks?

The weeds will wilt and rot

A beneficial interaction in which one organism benefits while the other is neither benefited nor harmed is called?

Commensalism

Invasion by grasses in a laws is possible due to

rapid rate of reproduction by seeds

A housewife has no yard or soil to grow vegetables. She can't employ the following techniques to grow vegetables for her family without much cost EXCEPT

Apply hydroponics and hang recycled bottles as growing pots.

Which of the following can you possibly inherit from your parents because of genes

Cataract of the eye

Which plant produces seeds?

fern

What must be present for spores to germinate

moist soil

In which part of a fern plant are the clusters of spores found

stem

What distributes pollen grains from male cones to female cones among pines?

wind

How are pollen grains from male flower transferred to the female flower?

through water

Which part of a fern plant could be eaten by humans?

young fronds

Mosses are good forest ground cover. This could be due to

produce many spores that grow fast

Why are spores produced in leaves or top of the stalk rather than of the ground?

to allow wind to disperse the spores

A parents' chance of having a girl is

50%

The new cell produced by fertilization is called

ovum

At which stage of development is physical growth of the body completed?

early adulthood

Which statement best describes one of the functions of placenta of mammals?

It allows exchange of materials between mother and fetus.

Which of the following is usually not needed in germination

fertilizer

Which part of the flower contains most of the pollen

Anther

A flower has large petals and has bright color How is this flower pollinated?

by birds

Stephen observed a tomato plant in his backyard garden. Which of his statement is true I. The tomato flower has both male and female parts II. The tomato flower does not need to be pollinated. III. The tomato fruit appears before the flower IV. The stigma of the flower of tomato plant produces pollen grains

I only

Which of the following enables as adult frog te live both in water and on land

It can hop and has four webbed feet

What is common among tilapia, milkfish and shark

Gills for breathing

The LEAST economically important item we derive from goats is

Horn for decoration

Crocodiles are reared in some parts of Palawan. What important product is derived from these animals?

Scaly skin for bags and shoes

If you were to make an aquarium with water from a pond, which one will you NOT pa into the set-up

starfish

How is pollen from male cones transferred to the female cones

through air

Which of the following is a voluntary muscle?

Skeletal muscle

Atherosclerosis, the accumulation of fatty materials in the walls of the artery of the brain can result

stroke

The blood is cleaned of wastes materials in the

kidney

What supports the internal body systems?

Endoskeleton

After running or a basketball game an athlete feels tired. This could be to

Lots of lactic acid in the muscles

Which will you experience when small blood vessels break in your skin?

bruises

Salivary glands in mouth produce enzymes that digest

starch

From the stomach, partially digested food goes to the

small intestine

TTP

Princess ann Laral · 5問 · 2年前

TTP

5問 • 2年前

Princess ann Laral

UTS

Princess ann Laral · 100問 · 2年前

UTS

100問 • 2年前

Princess ann Laral

PURPOSIVE COM

Princess ann Laral · 89問 · 2年前

PURPOSIVE COM

89問 • 2年前

Princess ann Laral

NSTP

Princess ann Laral · 46問 · 2年前

NSTP

46問 • 2年前

Princess ann Laral

MMW

Princess ann Laral · 42問 · 2年前

MMW

42問 • 2年前

Princess ann Laral

FACILITATING

Princess ann Laral · 69問 · 2年前

FACILITATING

69問 • 2年前

Princess ann Laral

T&COM

Princess ann Laral · 100問 · 2年前

T&COM

100問 • 2年前

Princess ann Laral

SPED

Princess ann Laral · 37問 · 2年前

SPED

37問 • 2年前

Princess ann Laral

teachcom finals

Princess ann Laral · 7問 · 1年前

teachcom finals

7問 • 1年前

Princess ann Laral

MMW FINALS

Princess ann Laral · 14問 · 1年前

MMW FINALS

14問 • 1年前

Princess ann Laral

FACI 2ND SEM

Princess ann Laral · 47問 · 1年前

FACI 2ND SEM

47問 • 1年前

Princess ann Laral

RIZAL

Princess ann Laral · 75問 · 1年前

RIZAL

75問 • 1年前

Princess ann Laral

CURRICULUM

Princess ann Laral · 53問 · 1年前

CURRICULUM

53問 • 1年前

Princess ann Laral

ENGLISH

Princess ann Laral · 36問 · 1年前

ENGLISH

36問 • 1年前

Princess ann Laral

STS

Princess ann Laral · 44問 · 1年前

STS

44問 • 1年前

Princess ann Laral

SOCSTUD

Princess ann Laral · 18問 · 1年前

SOCSTUD

18問 • 1年前

Princess ann Laral

UTS

Princess ann Laral · 100問 · 1年前

UTS

100問 • 1年前

Princess ann Laral

SCIENCE 2ND SEM

Princess ann Laral · 40問 · 1年前

SCIENCE 2ND SEM

40問 • 1年前

Princess ann Laral

Curriculum FINALS

Princess ann Laral · 36問 · 1年前

Curriculum FINALS

36問 • 1年前

Princess ann Laral

問題一覧

Sight

vision

Hearing

Audition

Smell

Olfaction

Taste

Gustation

Touch

Somatosensation

detect light and interpret visual information

eyes

detecting sound waves

ears

allows us to perceive flavors through taste buds

tongue

Basic 5 tastes

sweet, sour, bitter, salty, umami

Umami

savory taste

encompasses the sensations of pressure, temperature, and pain

skin

sensory cells in the eyes are called

photoreceptors

2 types of photoreceptors

rod cells, cone cells

Responsible for the vision in low light and peripheral vision

rod cells

Responsible for colour vision in bright light.

cone cells

The transparent, dome-shaped surface that covers the front of the eye. It helps focus light as it enters the eye and provides most of the eye’s optical power.

cornea

The colored part of the eye that surrounds the pupil. It controls the size of the pupil and, consequently, the amount of light that enters the eye by adjusting its diameter

iris

The black, central opening of the iris that allows light to enter the eye. Its size adjusts in response to light conditions to regulate the amount of light entering the eye.

pupil

Located behind the iris and pupil, it focuses light onto the retina. It changes shape (accommodates) to adjust for near or distant vision.

lens

The light-sensitive layer at the back of the eye that contains photoreceptor cells (rods and cones).

retina

optic nerve

macula

tiny pit within the macula that provides the clearest vision. It is densely packed with cones and is responsible for high-resolution vision.

fovea

The white, outer coating of the eyeball. It provides structural support and protection for the inner components of the eye.

sclera

layer of blood vessels between the retina and the sclera that supplies nutrients and oxygen to the retina.

choroid

collects sound waves and channels them inward;

outer ear

Tympanic membrane

ear drum

The tube that transmits sound waves from the pinna to the eardrum.

ear canal

The visible part of the ear that helps collect and direct sound waves into the ear canal

Pinna

What are the 3 layers of the skin?

epidermis, dermis, hypodermis

Ear drum transfers vibration to

ossicles

3 auditory ossicles

malleus, incus, stapes

Small bumps on the top of the tongue

papillae

Largest part of the brain

cerebrum

Second largest part of the brain

cerebellum

Controls muscle coordination balance and body posture

cerebellum

Connected to spine

brain stem

3 parts of brainstem

midbrain, pons, medulla oblangata

contains relay stations of neurons and reflex centers for involuntary actions.

midbrain

maintains internal balance such as water and blood pressure.

hypothalamus

connects the two halves of the cerebellum and links the cerebral cortex to the medulla.

pons

Functions like heartbeat, breathing, and sneezing are regulated by?

medulla oblongata

The heart is located at the center of the chest cavity below the bone called

sternum

separates the chambers so that there will be no backflow of the blood

valve

Which layer of the skin is responsible for producing new skin cells

epidermis

Which layer of the skin contains blood vessels, nerve endings and hair follicles?

dermis

Which part of the brain is responsible for regulating vital functions such as breathing and heart rate

medula oblangata

Water meets the land

intertidal zone

What adaptation do shell fishes have to live in intertidal zones?

Hard shell anchored to the rock

Which abiotic factor will enable trees to produce food?

carbon dioxide

Mangroves are good filters of water. Which enable these plants to perform this service?

Massive root system

Which of the following is NOT a forestry resource from mangroves?

Squid and octopus

Which of the following are the producers of the intertidal zones and coral reefs?

Algae

Estuaries are characterized best by?

Varying salt content of water

The following are practices that destroy forests. Which one is NOT?

Massive greening of forests

Fishing methods can destroy coral reefs and kill animals that thrive. Which method friendly to the ecosystem?

Use of hook and line

A denuded mangrove forest can be restored by

Massive reforestation

All are measures to reduce the demand of overpopulation on water and l ecosystems EXCEPT

Patronizing goods from endangered species

What natural phenomena affected the people and property in coastal areas of islands in Eastern Visayas?

Storm surge

The Philippine eagle is an endangered species. This may be due to?

Destroying their habitat

All living things need the following EXCEPT?

salty water

The weeds will wilt and rot

A beneficial interaction in which one organism benefits while the other is neither benefited nor harmed is called?

Commensalism

Invasion by grasses in a laws is possible due to

rapid rate of reproduction by seeds

A housewife has no yard or soil to grow vegetables. She can't employ the following techniques to grow vegetables for her family without much cost EXCEPT

Apply hydroponics and hang recycled bottles as growing pots.

Which of the following can you possibly inherit from your parents because of genes

Cataract of the eye

Which plant produces seeds?

fern

What must be present for spores to germinate

moist soil

In which part of a fern plant are the clusters of spores found

stem

What distributes pollen grains from male cones to female cones among pines?

wind

How are pollen grains from male flower transferred to the female flower?

through water

Which part of a fern plant could be eaten by humans?

young fronds

Mosses are good forest ground cover. This could be due to

produce many spores that grow fast

Why are spores produced in leaves or top of the stalk rather than of the ground?

to allow wind to disperse the spores

A parents' chance of having a girl is

50%

The new cell produced by fertilization is called

ovum

At which stage of development is physical growth of the body completed?

early adulthood

Which statement best describes one of the functions of placenta of mammals?

It allows exchange of materials between mother and fetus.

Which of the following is usually not needed in germination

fertilizer

Which part of the flower contains most of the pollen

Anther

A flower has large petals and has bright color How is this flower pollinated?

by birds

I only

Which of the following enables as adult frog te live both in water and on land

It can hop and has four webbed feet

What is common among tilapia, milkfish and shark

Gills for breathing

The LEAST economically important item we derive from goats is

Horn for decoration

Crocodiles are reared in some parts of Palawan. What important product is derived from these animals?

Scaly skin for bags and shoes

If you were to make an aquarium with water from a pond, which one will you NOT pa into the set-up

starfish

How is pollen from male cones transferred to the female cones

through air

Which of the following is a voluntary muscle?

Skeletal muscle

Atherosclerosis, the accumulation of fatty materials in the walls of the artery of the brain can result

stroke

The blood is cleaned of wastes materials in the

kidney

What supports the internal body systems?

Endoskeleton

After running or a basketball game an athlete feels tired. This could be to

Lots of lactic acid in the muscles

Which will you experience when small blood vessels break in your skin?

bruises

Salivary glands in mouth produce enzymes that digest

starch

From the stomach, partially digested food goes to the

small intestine