Which Force Is Responsible for Holding the Protons and Neutrons

question 77

Multiple Choice

Which force is responsible for holding the protons and neutrons in the nucleus of an atom together?

• A) gravity
• B) strong nuclear force
• C) electric force
• D) magnetic force
• E) Electrons push them together.

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Definitions:

Prop Roots

Supporting roots that grow above ground from the lower part of the stem, providing additional stability to certain plants.

Contractile Roots

Contractile roots are specialized plant roots that contract and pull the plant deeper into the soil, helping to adjust the plant’s depth in the soil for optimal growth.

Pneumatophores

Specialized aerial roots found in certain plants like mangroves that facilitate gas exchange in waterlogged environments.

Secondary Vascular Tissues

Tissues in plants that are involved in transporting water, nutrients, and sugars, developed after the primary growth phase.