<span>it can form four covalent bonds it forms very strong bonds
</span>
Im going to guess either c or d
Answer: they both have a:
Nucleus. The nucleus can be thought of as the cell's headquarters.
Plasma membrane. To ensure each cell remains separate from its neighbor, it is enveloped in a special membrane known as the plasma membrane.
Cytoplasm.
Lysosomes and peroxisomes.
Cytoskeleton.
Endoplasmic reticulum.
Golgi apparatus.
Mitochondria.
Answer:
Carbon Dioxide or CO2 is removed from atomsphere by trees and other plants through photosynthesis.
