Which of the following does not belong to the group?

Food and air share a common passage before separating into the esophagus and trachea. If this part were blocked, both swallowing and breathing would be affected. Which organ is this?

When a tall pea plant (TT) is crossed with a short pea plant (tt), all offspring in the first generation (F₁) are tall. Which principle of heredity explains why the tall trait appears while the short trait seems hidden?

Genetic engineering follows a specific order of steps to successfully modify an organism's DNA. Which of the following shows the correct sequence?

Which option correctly groups the benefits and risks of genetic engineering?

Scientists have identified five major mass extinction events in Earth's history. Which option shows the correct chronological order from the oldest to the most recent?

In photosynthesis, which process captures solar energy, splits water to release oxygen, and produces ATP and NADPH that will later power the Calvin Cycle?

In photosynthesis, one pathway of the light reactions involves both Photosystem II and Photosystem I. This pathway produces ATP, NADPH, and releases oxygen from the splitting of water. Which process is being described?

Renewable resources are those that can naturally replenish over time. Which set correctly lists only renewable resources?

Nonrenewable resources cannot be replenished within a human lifetime. Which option shows the correct set of only nonrenewable resources?

In photosynthesis, the light-dependent reactions occur in the thylakoid membranes, while the Calvin Cycle takes place in a fluid-filled space inside the chloroplast. This space surrounds the grana and contains enzymes needed for glucose formation. What is this structure called?

The Calvin Cycle is the stage of photosynthesis that uses ATP and NADPH to fix carbon dioxide into glucose. Which option shows the correct order of its main steps?

The following are ailments of the circulatory system, except ONE.

Hilda has chest pain, cough nausea, shortness of breath, and headache for over two weeks so she decided to visit their family doctor, Hilda found out that she has a pneumonia. What is a pneumonia?

Mass extinction causes the complete loss of all life on Earth.

Habitat fragmentation increases the living space for species, helping them thrive.

The airways of the person having an asthma becomes narrow and swell, producing extra mucus.

Crocodiles have an incomplete septum in their ventricles.

Renewable resources can be used without any environmental impact.

Erythrocytes are responsible for the transport of oxygen all throughout our body.

Recombinant cells are cells that ingest a plasmid but without a gene of interest.

Genotype is the physical manifestation of the trait.

Females can be affected by x-linked diseases.

Histones are proteins where the DNA is wrapped.

It is a desired gene that researchers/scientists attached to Plasmid.

It is a type respiration where exchange of gases can occur across the skin surfaces of an animal.

He is an Austrian monk, who discovered inheritance through his experiment with pea plants.

These are things found in, on, and around the Earth.

It is one of the biggest veins that serves as a pathway for deoxygenated blood from the upper body.

It occurs when the amount of the used resources exceeds the rate of replenishment.

It is an extrachromosomal circular DNA strand in the bacterium's cytoplasm.

It is characterized by a thick green layer on the surface of the water, such as ponds or lakes.

It is a component of blood responsible for temporary clot when there is opening in the blood vessels.

These are species that naturally live in a certain area without human intervention.

The Human Genome Project completely sequenced the First Human chromosome in this year.

These are carbon-rich deposits from dead materials.

These are specialized organ found in many aquatic animals, including fishes and some amphibians as their method of respiration.

It is the physical process inhalation and exhalation of gases.

This rule states that adenine always pairs with thymine (A-T) and cytosine always pair with guanine (C-G).

It is the place where the allele is located.

This artery is the pathway of oxygenated blood from the heart to the body. It is considered as the biggest artery in the body.

An entry point of the lungs.

It contains the chlorophyll- the site of light reaction

This region of nasal cavity warms the inhaled air.

It is a plant's method of producing its own food

It is a place where an organism lives.

This happens when a habitat is fragmented or divided into smaller area.

It is also known as DNA-joining enzyme because its main role is to ligate or join the two DNA strands.

It is a naturally-occurring, inorganic, homogenous solid with a definite chemical composition and an ordered crystalline structure.