Flower is the main reproductive organ of some plants.

It is when the pollen is transferred to the stigma of the same flower.

It is happened wherein the pollen is carried by the wind, water, or pollinators from one flower to another.

Pollinators such as insects and other animals are not necessary in the reproduction of nonflowering plants.

In flowering plants, the wind is the one that mostly aids in pollination.

The CONE is simpler because it does not need to attract any pollinators.

_____________ are a vital part of reproduction in flowering plants. Without them, fertilization will not be possible.

It is a type of reproduction that does not need egg and sperm. So only one parent is needed for a new organism to arise.

In plants, Asexual reproduction is also called________________.

They are experts in garden cultivation and management who propagate plants in an artificial manner.

Which of the following is not an example of artificial vegetative reproduction?

This type of artificial vegetative reproduction involves removing portions of roots, stem, or leaves to grow into a new individual plant.

In this type of artificial vegetative reproduction, the stem is bent toward the surface of the soil.

It involves joining two stems from different plants.

This is the stem that is still attached to the soil in grafting.

It is the result of mixing sea water with fresh water. 

These organisms  are able to make their own food.

These organisms depend on other organisms since they aren't able to make their own food.

Tertiary consumers are organisms that directly feed on producers.

These organisms depend on primary consumers as their food sources.

These are organisms that decompose, or breaks down, organic material such as the remains of dead organisms.

The concentration of salt in water is called _________________.

Dissolved oxygen level that is too high or too low can harm aquatic life.

If the water temperature is high, the amount of DO is high.

It is a type of relationship in which both organisms benefit.

This type of relationship happens wherein one organism acts as parasites, and the other is the host.

This happens when organisms compete for the same resources such as food, space, water, mates, and even territory.

In predation, the prey is the organism that kills and hunt for food.

It is a type of relationship in which one organism benefits, while the other is unaffected. 

The relationship of the barnacles and whales is an example of _______________.