Science 11 reviewer

1

is a way of thinking that gives us freedom to identify of problems.

1

Elements is a visible component of a system.

1

What are the System Components?

1

are accumulations of information, material or psychological states that build up of diminish over time through the actions of flows.

1

are the filling or draining process that change the amount of stock over time.

1

Interconnections is how the system behaves.

1

--> Cells --> --> Organs and organ systems --> --> --> Biosphere

1

Mitochondria and Chloroplasts are organelles.

1

What does a mitochondria do?

1

Only some living things are made of cells.

1

What are prokaryotes?

1

What are eukaryotes?

1

is a group of similar cells carrying out similar or related function.

1

are a collection of tissues grouped together performing a common function.

1

are individual living entities.

1

Kevin walks inside a dim building on a sunny day. Once inside, his eyes dilate to allow more light into his eyes. What property of life does this represent?

1

A/n__________ can represent the simplest living thing.

1

To function properly, cells need to have appropriate conditions.

1

All organisms use a source of energy for metabolic activities.

1

Multicellular organisms often produce specialised reproductive germline cells that will form new individuals

1

is the capacity to do work.

1

Energy at rest or stored energy.

1

Energy at motion or free energy.

1

Examples of renewable energy

1

resources supply the bulk of our energy needs.

1

Which characteristic is unique to prokaryotic cells?

1

According to the 1st law of thermodynamics, energy can be transformed or transferred and can also be destroyed and created.

1

The 1st law of thermodynamics is also known as the .

1

According to the 2nd law of thermodynamics, in every energy transfer or transformation, some energy is converted into heat energy.

1

According to the 2nd law of thermodynamics, in every energy transfer or transformation, some energy is converted into .

1

Prokaryotes are photosynthetic organisms.

1

Most of these organisms are photosynthetic.

1

Organisms in each trophic level pass on more energy to the next trophic level than they received

1

Geographical representation of ________ present in a unit area of various trophic levels.

1

Quantifying of the transfer of energy from one organism to another.

1

Shows number of organisms at each trophic level.

1

Energy moves in one direction, matter cycles.

1

Energy flow through the biosphere is determined by feeding relationships.

1

Organisms depend on the energy flow from the trophic levels below them for survival.

1

Biogeochemical cycles important to living organisms include the , , , , and cycles.

1

are ways in which an element or compound moves between its various living and non-living forms and locations in the biosphere.

1

are the basic unit of life

1

is a semi-fluid, jelly-like substance in which subcellular components are suspended.

1

Composed of phospholipid barrier with embedded proteins, the is the selective barrier that separates the interior of all cells from the outside environment.

1

carry genes in the form of DNA.

1

are tiny complexes that make proteins according to instructions from the genes.

1

The components of a prokaryotic cell include: plasma membrane, cytoplasm, DNA, and ribosomes

1

The prokaryotic cell has the following components:

1

The eukaryotic cell has the following components:

1

"Omnis cellula e cellula"

1

Which of the following shows the correct sequence of the cell cycle?

1

The process where the cytoplasm divides is called ______.

1

The following have Prokaryotic cells

1

The following have eukaryotic cells

1

Cell division only happens in eukaryotic cells.

1

A mature haploid male or female germ cell which is able to unite with another of the opposite sex in sexual reproduction to form a zygote.

1

Human somatic cells have chromosomes, made up of two sets of , one from each parent.

1

In DNA replication, Adenine pairs with_________.

1

In DNA replication, Cytosine pairs with____________.

1

In DNA transcription, Adenine pairs with____________.

1

In DNA transcription, Adenine pairs with Thymine.

1

The DNA backbone is made up of sugar and glucose.

1

Interphase ---> G1 ---> S ---> G2 ---> Mitosis ---> Prophase ---> Anaphase
---> Metaphase ---> Telophase ---> Cytokinesis

1

A refers to the identical copies (chromatids) formed by the DNA replication of a chromosome, with both copies joined together by a common centromere

1

An organism that has two different alleles of a gene.

1

The states that allele frequencies remain constant from generation to generation.

1

Diploid organisms, all animals and many plants, have two copies of an allele, one from each parent.

1

The Hardy-Weinberg principle calculates the proportion of the population with a given combination of alleles, or genotype.

1

In population genetics, evolution is defined as a change in the frequency of alleles (versions of a gene) in a population over time.

1

Genetic drift is change in allele frequencies in a population from generation to generation that occurs due to chance events.

1

A population will evolve if it meets the assumptions of the Hardy-Weinberg principle.

1

Identify the type of genetic drift: When a new colony is started by a few members of the original population.

1

Identify the type of genetic drift: change of gene pool due to a drastic reduction of population caused by volcanic eruptions, earthquakes etc. survivors of this change will create a new gene pool.

1

The process of is responsible for gamete formation.

1

are the basic physical and functional unit of heredity. made up of DNA.

1

is when a single individual is a sole parent and passes copies of all its genes to its offspring without the fusion of gametes.

1

are alternative versions of a gene

1

Determines an organism's appearance

1

Has no noticeable effect on the organism's appearance.

1

Genetic makeup of an organism.

1

Observed trait or appearance of an organism.

1

Three types of Mendelian pattern of inheritance: , , .

1

is when one gene is able to affect multiple phenotypic characteristic.

1

is when a single phenotypic character is affected by two or more genes.

1

is the inheritance of traits from two parents that produces offspring with characteristic that are intermediate between those of the parents.

1

When parents pass on genes that retain their separate identities in an offspring.

1

A is an interacting group of individuals of the same species that occupy a given space and time.

1

A is a statistical study of populations.

1

is the number of births in a given time.

1

is variation and richness of life at a particular scale.

1

Variety of species. Measures of abundance, distribution and functions or interactions within a given spatial context.

1

Sum total of information contained in the gene of species.

1

Distribution and abundance of habitats.

1

Variety of biological processes

1

Type of elements and number of representatives present at each level.

1

Essential roles critical to the functioning of the ecosystem.

1

Serve as symbols and rallying points to stimulate conservation awareness and action.

1

Require such large areas of habitat that their protection might automatically protect a large number of naturally co-occurring species in several ecosystems and habitats.

University of the Philippines Cebu Science 11 finals review.

Science 11 reviewer

is a way of thinking that gives us freedom to identify of problems.

Elements is a visible component of a system.

What are the System Components?

are accumulations of information, material or psychological states that build up of diminish over time through the actions of flows.

are the filling or draining process that change the amount of stock over time.

Interconnections is how the system behaves.

--> Cells --> --> Organs and organ systems --> --> --> Biosphere

Mitochondria and Chloroplasts are organelles.

What does a mitochondria do?

Only some living things are made of cells.

What are prokaryotes?

What are eukaryotes?

is a group of similar cells carrying out similar or related function.

are a collection of tissues grouped together performing a common function.

are individual living entities.

Kevin walks inside a dim building on a sunny day. Once inside, his eyes dilate to allow more light into his eyes. What property of life does this represent?

A/n__________ can represent the simplest living thing.

To function properly, cells need to have appropriate conditions.

All organisms use a source of energy for metabolic activities.

Multicellular organisms often produce specialised reproductive germline cells that will form new individuals