Ethan is using a microscope to examine a plant cell. Which structure of the microscope should he adjust to change the amount of light passing through the slide?

Anika is using a microscope in her biology class. On what part of the microscope does she place the slide?

Grace was walking in the park and noticed an organism that could be seen by the unaided eye. This organism is considered ___?

During a science fair, Sophia was asked a question: Who is known as the Father of Microbiology?

During a biology class, Hannah was asked to identify the group of algae to which diatoms belong. Can you help her?

Avery is studying different types of fungi for her biology project. She wants to know, what is the largest group of fungi?

William is studying different types of fungi for his biology project. He learns that one type of fungi is parasitic and often infects grains. Which type of fungi is it?

Aiden is learning about genetics in his biology class. He wants to know what substance stores the information that determines the genetic traits of an organism. Can you help him?

During a science class, Benjamin was examining a piece of cork under a microscope. His teacher asked him if he knew which English scientist first discovered cork cells. What was Benjamin's answer?

Rohan is curious about how certain traits are passed down from his parents to him. He wants to know what the scientific study of heredity is called. Can you help him?

Luna is fascinated by the different types of fungi she finds in her garden. She wants to learn more about the study of the structure, characteristics, and environment of fungi. What is this study called?

During a biology class, Charlotte observed that all the plants and animals she studied were made up of cells. Her teacher explained that this observation is part of a fundamental principle of biology. What principle states that all living things are made of cells and that all cells come from preexisting cells?

Kai was observing a drop of pond water under a microscope. He noticed some tiny, animal-like organisms moving around. What are these single-celled organisms called?

What are the smallest living units of all living things called?

In a biology class, Olivia was asked to identify the jelly-like substance that makes up the largest portion of the cell. What is it?

In a school, the principal is responsible for regulating all school activities. Similarly, what is the central portion of the cell, which is responsible for regulating all cell activities?

During a biology class, Priya was curious about the structure in the cells of green plants where photosynthesis occurs. Can you help her identify it?

In Ava's biology class, she learned about the "little organs" of the cell. What are these called?

What surrounds and protects the other parts of the cell?

The law of ___ says that the allele inherited for one trait does not affect the allele inherited for another trait.

In a school science project, Henry is asked to identify which part of a plant cell stores food materials. What should he choose?

Evelyn was observing microorganisms under a microscope in her biology class. She noticed some organisms that were distinguished by their slipper shape and cilia. These organisms are ___?

Abigail is studying her family's history to understand how a specific genetic trait has been passed down through generations. What is this family tree called?

Nora has a plant in her garden that can produce new plants from its roots without the union of reproductive cells. This plant uses ___ reproduction?

Liam and Daniel are studying genetics. If the alleles for a particular trait in a plant they are observing are different, the plant is ______ for that trait.

In a biology class, Lily learned that an egg cell that has been fertilized is a ______.

Nora and Henry are observing the physical appearance of plants in their garden. The physical appearance that results from the alleles an organism inherited for a particular trait is the ______.

During a biology class, Anika observed a cell under the microscope and noticed it had an organized nucleus. She concluded that the organism is a ______.

Mia is studying genetics and is using a Punnett square to predict the traits of offspring. In the following Punnett square, what should be in the indicated box?

Abigail is growing pea plants in her garden. She knows that green seedpods (G) are dominant to yellow seedpods (g). What is the probability of offspring with green seedpods when a Gg plant is bred with a gg plant?

During a biology class, Evelyn was curious about the group of protozoa that includes plasmodium, known for causing malaria. What group does it belong to?

Liam is studying different types of algae in his biology class. He learned about volvox and wants to know which group of algae it belongs to. Can you help him?

In a biology class, Ethan is learning about the process that occurs when a ribosome "reads" RNA to make a protein. Which of the following processes is he studying?

You are participating in a science scavenger hunt. The first clue reads, "I am an alga that resembles a mass of green thread; under a microscope, my cells are easily recognizable by their spiraling chloroplasts." What type of algae are you looking for?

While observing live cells under a microscope, you see a single cell dividing into two new daughter cells. Each daughter cell receives one copy of each chromosome, so that both have the same genetic information as the parent cell. What process did you observe?