Pollen from the anther falls onto the stigma of a different plant.

Ovules from the ovary fall onto the filament of a different plant.

Pollen from the anther falls onto the stigma of the same plant.

Ovules from the ovary fall onto the filament of the same plant.

Pollen from the anther is transferred onto the stigma of the same plant.

Ovules from the ovary fall onto the filament of the same plant.

Ovules from the ovary fall onto the filament of a different plant.

Pollen from the anther is transferred onto the stigma of a different plant.

Pollen grains fertilize the ovary immediately upon contact, causing the petals to fall off and the fruit to form.

Pollen from the male anther lands on the stigma, travels down the style, and fertilizes the ovule in the ovary, which then develops into a fruit.

The stigma directly absorbs pollen from the environment, triggering the ovary to produce seeds and fruit without fertilization.

The ovule releases pollen to attract the anther, allowing fertilization to occur inside the petals, which later turn into the fruit.

The digestive and respiratory systems work together to release energy for digestion during a jump.

The skeletal and circulatory systems produce red blood cells to supply oxygen.

The nervous system signals the muscular and skeletal systems work together to create movement.

The circulatory and excretory systems remove waste to allow faster movement.

The respiratory and digestive systems increase energy needed for survival.

The nervous and integumentary systems work together to detect threats and trigger color change.

The circulatory and skeletal systems help chameleons stay balanced on branches.

The muscular and endocrine systems allow for rapid skin shedding in changing environments.

The nervous and reproductive systems work together to stimulate the production of sweat.

The excretory and nervous systems work together to remove sweat from the body.

The nervous system and the integumentary system work together to regulate body temperature.

The immune and circulatory systems work together to circulate blood through the blood vessels

The lungs absorb nutrients and send them to the heart for distribution.

The heart pumps blood directly into the lungs to digest oxygen.

The lungs take in oxygen, which is transported by the blood to the body’s cells.

The blood absorbs carbon dioxide from the air and sends it to the lungs for storage.

Endocrine and circulatory systems

Digestive and respiratory systems

Muscular and skeletal systems

Nervous and integumentary systems

Petals

Anther, Filament

Fruit, Seeds

Stigma, Ovary, Ovule

Fruit, Seeds

Stigma, Ovary, Ovule

Petals

Anther, Filament

Fruit, Seeds

Stigma, Ovary, Ovule

Anther, Filament

Petal

Signals are sent to the bones to allow for a more comfortable sleep cycle

Signals are sent to the lymph nodes to produce more white blood cells to protect the body

Signals are sent to the glands to release hormones which maintain a regular sleep schedule

Signals are sent to the stomach to promote nutrient absorption