Which among the following is not a good source of protein?

Which of these biological organization including all of the others on the list: orgar cell,molecule,organelle,tissue, atom

Since tissue are made up of cell with different cells. What is only liquid tissue in a human body?

The level of biological organization that includes group of organisms in the same species:

The level of biological organization that includes group of organisms in the different species.

The level of biological organization that includes both living and non-living things:

Which acts as the chemical recyclers changing complex matter into simpler mineral nutrients?

The following natural events can be traced through deforestation, except:

Which is true of prokaryotic cell?

Which is true of eukaryotic cell?

Which is NOT true of Cell Theory?

These are the major elements of life,except:

Which is not an example of a polymer compound?

What is the vitamin for bone development and plays a role for calcium regulation in the human body? Is it,water-soluble or fat-soluble vitamin?

Which is true of a hypothesis?

Which is a variable designed to compare an experimental group?

Which has the correct relationship?

What is the process unravelling the chain of polypeptide, losing their shape and its function?

What is the measure of clarity of an image in a microscope?

What is the reason behind why mitochondria are the powerhouse of the cell?

Protein production is not only happens in ribosome, it may take place also in:

Prokaryotic and eukaryotic cell have similarities, except:

What theory states that mitochondria and chloroplasts were formerly small prokaryotes that began living inside the larger cells?

What is the single unit of chloroplast that is responsible for light-dependent reaction of photosynthesis?

Which among these organelles is directly involved in Structural Support,Movement,and Communication between Cells?

Transformation from ADP to ATP is possible because of:

Diffusion is an example of passive transport. How is it possible that diffusion can be an effective way in transporting molecules?

What is the ability of a surrounding solution causing a cell to gain or lose water?

When the water enters the cell, the cell shape becomes swell and eventually may burst. This is an example of:

Sometimes,there are large molecules need to be transported across the membrane. Large molecules may be large amount of liquid or solid. What if a large molecule of solid is needed to be transported, what transport will be most beneficial?

Enzymes are efficient and effective for the cell's chemical reactions. Which one does not describe it?

Cellular respiration is a metabolic process happening in different areas sequentially. It may happen first in cytoplasm and eventually in mitochondria. What stage of cellular respiration takes place in cytoplasm?

During the cellular respiration, what are the products in its Krebs cycle to be used in the production of ATP in Electron Transport Chain in mitochondria?

Plant cells use as healing and repair of tissues, storage of nutrients, and common site of photosynthesis. What are those?

Which is not true in photosynthesis?

How is the heat radiating from the warmed planet is absorbed by the gases in the atmosphere, which then reflect some of the heat back to Earth?

What will be the possible consequence if the greenhouse gases increased?

What will be the possible consequence if the greenhouse gases increased?

How can you say that sexual reproduction is happening in the natural setting? If there is:

Which may not cause a variation in the natural environment?

What type of asexual reproduction is found on bees that even their unfertilized egg may become another complete body of a bee?

What is the phase when a cell's metabolic activity is very high and the cell performs its various functions within the organisms?

How the karyotype of the chromosome is arranged?

If the human organism has a Down Syndrome, this organism will be having a 3 copies on

what pair number of body chromosome?

What happens during meiosis l?

What is the study of variations and passing of traits from one generation to another generation?

Mendel's law of segregation describes the inheritance of a single character.Which among these hypotheses is from the result of Mendel's experiment?

Which component of nucleotide where in DNA and RNA is just the same?

Who explained that Purines and Pyrimidines are specifically complements each other in every nucleic acid?

What characteristic of nucleic acid telling that it is made of both old and new strand?

What do you call a pathogen that does not contain any nucleic acid, only proteins are present?

Evolution, this is the changes over a period of time. One of the pieces of evidence is the fossil. But how is the age of the fossil being determined?

Study of age of the earth:

What structure pertain to having same origin but different functions?

What structures no longer have a purpose in the current form of an organism of the given species but has some important functions before in the organism?

Natural selection can alter the variation in a population.What happens when the ecosystem favors the intermediate phenotypes?

Natural selection operates on a “better than” basis. Which one may be the reason for

this?

What is lower than domain taxa?

In 1990,Woese created a domain classification. Which is not part of it?

Who created the book “Origin of Species” by means of natural selection

What kingdom is found on the kingdom system created by Whittaker but absent in the kingdom system made by Woese?

What is the main component of the cell wall of gram-positive bacteria?

What is use of microorganisms to remove pollutants from soil, water, or air?

What vascular tissue of plants transporting water and minerals into the different parts of its body?

Liverworts,hornworts,mosses.These plants belong on what group?

Mango,pineapple,and tomatoes. These plants belong on what group?

Pollination is the transfer of pollen from male reproductive organ of plant to female reproductive organ of plant. How the pollens may still effectively be transferred without considering the color of the petals or the scent that may be released by the flowers?

Among these animals,which one can undergo molting?

Which animal having cartilaginous skeleton?

What human organ system produces red blood cells?

What organ produces bile in our body?

 The union of egg cell and sperm cell in a test tube:

Which of the following shows mechanical weathering of rocks?

PAGASA announces the approach of the seasonal winds. The familiar names used are Amihan and Habagat, internationally known as______ . and _______respectively.

What is the bond with loss and gain of electrons?

What model that relates to the correct idea about the Solar System?

What is correct to revolution and rotation respectively?

What heat transfer is exhibited when the metal pan and its metal handle were both turned hot?

Which among these compounds is not an organic compound?

Light is slowest in what medium?

Diffusion is a passive transport that does not use any energy. Through the help of the random movement of the molecules,they gradually spread to the gradient.

Which electromagnetic spectrum has the longest wavelength?

Which group has the most stable elements?

In Indian Ocean,storm is called?

Rocks that undergo high pressure and high temperature?

Tyndall effect is evident in:

Hydrogen can be both positive and negative.Therefore, it is a/an:

Law of motion states that things have equal and opposite reaction.

Property of things to resist changes in motion:

Which is not used in International System of Units?

What is the atmospheric layer where most weather occurs?

When we talk about star's brightness, we refer to

A light year is a measure of what?

What slows down the motion of an object or keeps it from starting?

When the pressure is constant, the volume of gas is directly proportional to the temperature

When the temperature is constant,the pressure is inversely proportional to the volume: