Answer:
15 protons
Explanation:
In a neutral atom (not an ion or isotope) the amount of protons will be the same as the atomic number and the number of electrons.
An ion will have different electron values.
An isotope will have a different number of neutrons and a different atomic mass.
According to the rock cycle (shown below), sedimentary rock turns into metamorphic rock through the process of heat and pressure.
the nucleus is considered the "workers"
Answer:
D) 3 and 4
Explanation:
Pseudopods is a tool for movement in many protists such as amoeba. Pseudopods is the extension of cytoplasm which enables the organism to move from place to place and capture the food by engulf small particles. This protists has chloroplast because chloroplast is responsible for the production of food materials from sunlight in the process of photosynthesis.
