Ctrl + F is the shortcut in your browser or operating system that allows you to find words or questions quickly.
Ctrl + Tab to move to the next tab to the right and Ctrl + Shift + Tab to move to the next tab to the left.
On a phone or tablet, tap the menu icon in the upper-right corner of the window; Select "Find in Page" to search a question.
Share UsSharing is Caring
It's the biggest motivation to help us to make the site better by sharing this to your friends or classmates.
The study of living organisms, their structures, functions, interactions and adaptations, to deepen our understanding of the natural world and its complexities.
In the part of the inner ear called the ________________, receptors convert sound vibrations into nerve impulses.
What is a carrying capacity?
According to Mohs Scale of Hardness, the hardest mineral on Earth is ______________
Mafic rocks are light colored rocks that are rich in iron.
No of Immunoglobulins present in the human
Which of these is the parent rock of schist?
Which of the following is NOT an invertebrate?
Which process occurs when files of sediments accumulate and the materials below are compacted by weight of overlying layers?
Structure A is...Structure B is...Structure C is...Structure D is...
A decomposer is
Which of these is NOT an ultramafic igneous rock?
The following are processes that form sedimentary rocks EXCEPT _______.
What cellular organelle encloses the cell with a lipid bilayer and separates the internal environment from the outside?
Which of the following is an example of andesitic rock?
Lecithin is an example of which of the following?
What lesson/topic you think you need to further understand? Choose one (1).
A consumer is
This group of plants is vascular and seedless. They reproduce with spores under their fronds.
Study the diagram, what type of rocks will experience Weathering and Erosion? Check all the box that is appropriate.
Which of these is a metamorphic rock?
Which of the following are characteristics of living things?
Why do some astronomers argue that the formation of the Jovian planets is a problem that needs further explanation?
The _______________________ are the four innermost planets in the solar system, Mercury, Venus, Earth and Mars. They are called terrestrial because they have a compact, rocky surface like the Earth's. The planets, Venus, Earth, and Mars have significant atmospheres while Mercury has almost none. The following diagram shows the approximate distance of the terrestrial planets to the Sun.
Which of the following organelles relate to STORAGE?
These plants are non-vascular and seedless
The long "stringy" portion of a nerve cell along which a nerve impulse travels away from the cell body is called the...
A diver finds an underwater cave filled with bacteria that seem to feed on volcanic sulfur vents. What type of organisms are these?
Which activity does your cerebrum control?
Which of the following is NOT a difference between archaeans and eubacteria?
The six main groups into which living things are sorted are called:
No of elements in the periodic table were natural
Which of the following is a producer?
Other name of Glycolysis
What is the parent rock of greenstone?
It is an exogenic process where sediments are added to a landform or landmass.
What is the energy source that powers most food webs?
What is the parent rock of marble?
Which of the following represents the correct order of cellular organization? [Note: the order reads from smallest to largest from left to right]
What is the FUNCTION of the part pointed to below? In other words, what does it do?
What type of microscope did van Leeuwenhoek use when first observing cells?
What traits do fishes and some reptiles share?
Once a rock were exposed too weathering, it will form small pieces of rock called ___________
Which among these planets are Terrestrial?(check all answers)
The ____________________ motion of the planets was very difficult to explain using geocentrism and uniform circular motion.
Which of the following IS NOT a primary chemical in cells?
A part of the ecosystem that is not living, such as sunlight, air (includes oxygen and carbon dioxide), water, rocks, and soil
Granite is an example of phaneritic rock.
Clownfish live near sea anemones. The anemones provide protection for the clownfish, who are immune to the anemone's stinging tentacles. The clownfish help lure in prey for the anemones.
An omnivore is
A vertebrate is an animal _________________________
A producer is
Earth is found in between planet _ _ _ _ _ and _ _ _ _?
A motor neuron sends an impulse to...
The part of the brain that controls balance is the ______________________
What is the FUNCTION of the part pointed to below? In other words, what does it do?
What animal is the only one to go through metamorphosis?
Which of the following organelles are UNIQUE TO PLANT CELLS?
Which of the following organelles relate to ENERGY?
This is the smallest unit of an organism.
Living things and their interaction within a certain place is called a
Which process will turn a metamorphic rock into a sedimentary rock?
The ____________System uses the full machinery of epicycles, etc. to make it all work in details, but like Copernicus, without using equants.
Which of these processes will turn an igneous rock into a metamorphic rock?
Why do animals compete with one another?
Which of the TWO primary chemicals in cells provide cells energy? REMEMBER TO SELECT TWO.
What rock is in the picture?
An organism is
Which of these is NOT an igneous rock?
Which of the following would cause a population to increase?
Which of the major groups of plants contains no vasculature?
How do fungi get nutrients?
An animal that is hunted is called
If magma cools and solidify, what type of minerals will form?
He pursued a lifetime career in the Church, but he was also a talented mathematician and astronomer. His work triggered a revolution in human thought. These stamps were issued in 1973 to mark the 500th anniversary of his birth.
Which of the following is NOT a characteristic of Earth?
Which of these minerals makes up a rock salt?
Which biophysical component of earth is composed of all the living organisms on earth, including those in land, water, and air?
The arrow is pointing to the dot that represents what part of the cell?
What do you call the process of transforming a parent rock into a texturally and mineralogically new rock?
Mutualism is...
What vocabulary word describes the process by which dead organic substances are broken down into simpler organic or inorganic matter such as carbon dioxide, water, simple sugars and mineral salts?
What are some examples of food made by fungi
Which organelles relate to PROTECTION?
Which of the following is the target of alkylating agents, such as mustard gas?
Kepler listened to the data (2)
A body remains at rest, or moves in a straight line (at aconstant velocity), unless acted upon by a net outside force.The law of inertia did not originate with Newton, nevertheless it is integral to his system of mechanics. An object in motion will remain in motion unless something acts upon it. Because a planet is moving in an ellipse (i.e. not a straight line) this law states that there must be some “force” acting upon the planet. If there were no force, the planet would fly off in a straight line.
Power house of cell is considered as
Jupiter, Saturn, Uranus, and Neptune are known as the ___________ (Jupiter-like) planets, because they are all gigantic compared with Earth, and they have a gaseous nature like Jupiter's. The Jovian planets are also referred to as the gas giants, although some or all of them might have small solid cores. The following diagram shows the approximate distance of the Jovian planets to the Sun.
Stromatolites have been used to study the age of which of the following?
Which planet is considered as "Earth's twin planet" in the solar system?
Rocks is a building blocks of Minerals. Therefore, minerals are composed of rocks.
What do you call the process by which the sediments are transformed into solid sedimentary rocks?
How is classifying living things helpful to scientists?
An amoeba is an example of a multicellular organism.
all objects that have biological processes that keep them alive, such as plants and animals
Mercury and Venus are the first two planets nearest the sun. Which between these planets is the hottest?
Lions and African wild dogs both live hunt gazelle and other mammals, but the lion lives in the tall grass, whereas the wild dogs tend to prefer the woods. Which term best describes their interaction when it comes to FOOD?
Which of the following is NOT a related study to Earth Science?
A liver cell has stopped functioning and a scientist observes that it is producing lactic acid. Failure of what organelle most likely caused the liver cell to stop functioning?
How are protists different than bacteria?
Which of the following items found in an ecosystem are considered abiotic factors?
What do the environments where carnivorous plants grow all have in common?
Structure A is the...
Smallest bone in the man
If both parents are heterozygous for a Mendelian trait, what is the percent probability that an offspring is homozygous recessive for that trait?
IMmigration is...
Structure B is the...
Which of the following is a heterotroph?
The part labled D is the...
Ancient philosophers and astronomers accepted as first principles that Earth was located at the center of a geocentric universe and that everything in the heavens moved in uniform circularmotion. They thought it was obvious that Earth did not move because they did not see the shifting of the stars called __________________.
A muscle contracts in response to an impulse carried by the type of neuron known as a(n) ___________ neuron.
What term is used for fungi that feed on living organisms but cause harm to the organism?
Why does every animal in an ecosystem rely on producers?
What are the distinguishing differences of the Terrestrial and Jovian planets?
Which of the following might result in a decrease in a population size?
Which of the following is NOT event/processes that takes place in the Geosphere?
In a human heart, through what structure does oxygenated blood first pass?
Which of the following Earth subsystems includes all the microbes, plants and animals that inhabit the Earth?
The thick column of nerve tissue that links the brain to most of the nerves in the peripheral nervous system is the ...
Which of the follow is considered nonliving?
Acid rain will help the rocks to disintegrate and its mineral composition will also change. What type of weathering is this?
Besides energy from the sun, what else does a plant require to complete photosynthesis?
Salt is a Mineral formed through the process of _____________.
A habitat is...
Which of the following is NOT a correct analogy about the Earth Systems?
Claudius Ptolemy attempted to explain the motion of the planets mathematically by devising a small circle, the epicycle, rotating along the edge of a larger circle, the deferent, that enclosed Earth. He even allowed the speed of the planets to vary slightly as they circled a slightly off-center point called the equant. In these ways he weakened the principles of ____________ and uniform circular motion.
Which of the following items found in an ecosystem are considered biotic factors?
Emigration is...
Which of the following BEST describes planet Earth?(check all appropriate answers)
A tree is an example of a unicellular organism
What do fungi use to reproduce?
A plant cell containing 0.1 molar sucrose and 0.2 molar glucose is placed in a 0.3 molar solution of sucrose. What type of solution is this?
A carnivore is
A blood cell is placed into a salt solution and is observed to shrink. What type of solution was the blood cell placed in?
A bird is an example of a multicellular organism.
When a volcano erupts and releases gas into the air, which two subsystems are interacting? Choose two (2) answer from the choices.
Which of the following taxonomic categories is the highest rank, including all of the other choices?
a long term relationship between two different kinds of organisms where one or both receive the benefit
the term Antibiotic was coined by
Why are the Jovian planets much larger than the Terrestrial planets?
The only natural satellite of Earth
There are more of this kind of invertebrate than any other:
A herbivore is
What type of cell is this?
Parasitism is...
An invertebrate is:
Fructose sugar is also know as
What is a population?
Sedimentary rocks are classified based on foliation.
A community is...
This type of rock is formed due to exposure to Heat & Pressure
Who is the father of Organic chemistry
F = G m1 m2 /r2Every object in the Universe attracts every other object with a force directed along the line of centers for the two objects that is proportional to the product of their masses and inversely proportional to the square of the separation between the two objects. While the law does not explain what gravity is, it does say how the force of gravity works. From this law and his laws of motion, Newton was able to derive all of Kepler's Laws of Planetary Motion
Which of the following is the measure of the ability of a substance to resist scratching?
Fungus are
What are the three categories of consumers?
The great philosophers of ancient Greece wrote about many different subjects, including what they saw in the sky. Those writings became the foundation on which later astronomers built modern astronomy.
The two greatest philosophers of ancient Greece _____ and _______.
In what structure of the human lung does gas exchange occur?
Are fungi eukaryotic or prokaryotic?
Check all the box that represents the Physical Properties of Minerals. Choose three (3) from the choices.
Tulips, daisies, sunflowers, apple trees, maple trees
What is the term for proteins that act as catalysts in chemical reactions?
Which of the following organisms has radial symmetry?
The term Aromatic means
The acceleration of an object is proportional to theforce acting upon it.The first law says that if no force is acting on an object, it will remain in motion. The second law tells how the motion will change when a force acts upon the object. Velocity is how fast an object is moving (speed or magnitude) and the direction it is moving. Acceleration is a change in velocity. An accelerating object can either change how fast it is moving, the direction it is moving, or both.
Which of the following planets doesn't have an atmosphere?
What is the name of an organism that cannot produce its own food and must get it from another source?
Because of the way in which the lens of the eye bends light rays, the image produced by the lens is...
For every action, there is an equal and oppositereaction.The law can be more fully stated as, “Whenever one body exerts force upon a second body, the second body exerts an equal and opposite force upon the first body.” That is, when the sun pulls on a planet with the force of gravity, the planet pulls on the sun with a force of equal magnitude. But, because the sun is so much more massive than the planet, Newton's second law says that the sun will experience much less acceleration.
Draw an example of an invertebrate.
Which statement about bacteria is true?
Showed it was farther away than the Moon and orbiting the Sun
In November of______, Tycho noticed a new bright star in the constellation of Cassiopeia. He proceeded to make detailed measurements of it over the next 16 months.
The arrow is pointing to the dot that represents what part of the cell?
A synapse is the space between...
A group of similar living things that can mate and produce offspring are called:
Which organelle do organisms that photosynthesize have?
A singular animal is considered a(n):
Which of the following is an AUTOTROPH?
It is a thin gaseous layer composed of Nitrogen, Oxygen, Argon, Carbon dioxide, and other gases.
If a certain mineral has a scale of 10 in the MOH’s scale of hardness, it means the mineral can ___________________?
Mosses are non-vascular, which means they do not have
What type of plant reproduces through spores?
The following are examples of detrital sedimentary rocks EXCEPT __________.
Which of the following are considered resources for ALL organisms?
In what cellular organelle does photosynthesis occur?
Kingdom, Phylum, Class, Order, _________, Genus, Species
An ecosystem is
What classification of rock will form once the sediments experienced compaction and cementation?
In the human body, the gallbladder is in immediate proximity to what organ?
This type of plant contains tubes that transport water and nutrients throughout the plant.
A bacterium is an example of a unicellular organism
If lave cools and solidify, what type of rock will formed?
The peripheral nervous system includes the brain and spinal cord.
What rock is in the picture?
An adaptation is...
A venus fly trap is carnivorous because it traps and eats _______ to get the nutrients it needs.
In what state will a plant cell be if placed in a hypotonic environment?
Study the picture. What transportation agent acted upon to move the sediments from one place to another?
Some moths drink nectar from flowers for energy. In the process, they also spread pollen from flower to flower and help them reproduce. This interaction is best described as...
The part labled C is the...
When heat and pressure is added to a shale rock, it will turn into ______.
He was a nobleman from Denmark who made astronomy his life's work because he was so impressed when, as a boy, he saw an eclipse of the Sun take place at exactly the time it was predicted. Tycho’s life's work in astronomy consisted of measuring the positions of the stars, planets, Moon, and Sun, every night and day possible, and carefully recording these measurements, year after year.
An adaptation is
To keep up this site, we need your assistance. A little gift will help us alot.
Donate- The more you give the more you receive.
Related SubjectCell Theory
Physical Science
Microbiology and Parasitology
Inorganic and Organic Chemistry
Environmental Science
Earth Science
Chemistry for Engineers
Anatomy and Physiology
Health Sciences
Biology
Biological Science
Environmental Science: Biology
Bacteria
Anthropology
Nursing Program
Kinesiology
Diagnostic Medical Sonography
Diagnostic Cardiac Sonography
Physiological Psychology
Shopee Helmet
Shopee 3D Floor
Lazada Smart TV Box