DNA, nucleus, and cytoplasm are the answers. Cell membranes and chloroplast are only for animals. Cell walls are in plants only.<span />
Answer:
Increase in kinetic energy of the gases
Explanation:
The direct sunlight will heat up the molecules making up the gases in the balloon.
Kinetic energy resulting from the heating of these particles will make them become randomized. They then begin to move more haphazardly colliding vigorously with themselves and the wall of balloon.
According to Charles's law "the volume of a fixed mass of gas is directly proportional to its temperature provided pressure remains constant" .
The sunlight heats the balloon and causes a rise in temperature. This will make the gas volume to increase and the balloon expands.
Answer:
1. Immunizing children against childhood diseases
- 2. Encourage breastfeeding
- 3. Prevent dehydration from diarrhea by giving mixture of sugar and salt in a glass of water
- 4. Give children vitamin A capsules 2X/year to prevent blindness
- 5. Provide family planning services for spacing children
- 6. Increase education for women, emphasizing nutrition, water sterilization, and childcare.
Explanation:
The function of the cell membrane is to protect the organelles that break down proteins and nutrients.
It is semi-permeable which means it takes in select nutrients and excretes cell waste into the bloodstream.
