Plant cells have a few additional structures : chloroplasts and vacuoles
animal cells do not have these structures
<span>The substance that aids in the transport of glucose from outside of the cell to inside of the cell are the protein. The answer is letter C. There is a thing called channel protein that allows the transport of specific substance across the cell membrane. </span>
In the periodic table, the atomic radius of the atoms decrease from left to right. This means that Carbon is smaller than Boron. So from the choices you can rule out the first and third choice.
Now, the reason why Carbon is smaller than Boron is because Boron has more protons and as the protons increase it attracts the electrons closer, which makes the atom smaller.
Carbon has more protons, so it exerts a greater pull. The answer is then Option 2: Boron has a larger radius and the protons in carbon exert a greater pull.
As for the second question, a compound is defined as a substance that is made up of two DIFFERENT elements that are chemically bonded. If you look at the second option, it is a compound. It is made up of hydrogen and oxygen atoms.
The answer is then option 2.
Your answer is B. pressure and cementation.
If you look at a sedimentary rock, you see that there is layers.
Hope this helps and have a nice day!!!
- Moon
Answer:
Explanation:
Structurally, plant and animal cells are very similar because they are both eukaryotic cells. They both contain membrane-bound organelles such as the nucleus, mitochondria, endoplasmic reticulum, golgi apparatus, lysosomes, and peroxisomes. Both also contain similar membranes, cytosol, and cytoskeletal elements.
