Hi! Can you check my answers please and I need help on 4 and 5 I cannot find the answers!!!! Please help!

2.

_____ transports materials within a cell and between cells and makes up ______ percent of most organisms.
(1 point)

Fat; 60

Protein; 40

Sugar; 75

Water; 50

3.
Which of these measures will not help a viral infection? (1 point)

antibiotics
controlling animals that spread disease
improving sanitary conditions
vaccinations

4.
Prokaryotic cells are found in (1 point)

plants and some protists.
only one-celled organisms.
animals and fungi.
only fungi.

5.

_________, which are not found in plant cells, contain _______ to break down food and cell waste.
(1 point)

Chloroplasts; bacteria

Golgi bodies; cellular molecules

Lysosomes; digestive chemicals

Mitochondria; chemicals

6.
A virus contains which of these parts? (1 point)

cell membrane
hereditary materials
organs
ribosomes

My answers:
2. Water; 50
3. antibiotics
4. ??????
5. ???????
6. hereditary materials

4. only one-celled organisms.

5. Lysosomes; digestive chemicals

the rest are right

what is the question

number 5 is Lysosomes; digestive chemicals

Num 5 is A

Number 5 is C, Lysosomes; digestive chemicals and number 4 is B, only one celled organisms. I know they are right because I just took the quiz got them all right. :D

number 4 is c related

Let's go through each question one by one and figure out the answers together:

2. The question is asking for the substance that transports materials within a cell and between cells and its percentage in most organisms. To determine the correct answer, we need to know the function of each option and the percentage of that substance in organisms. Based on this information, we can eliminate some choices.

a. Fat: While fat plays a role in cellular functions, it is not primarily responsible for transporting materials within or between cells.

b. Protein: Proteins are involved in various cellular processes, including transportation. However, there is no information given about its percentage in organisms.

c. Sugar: While sugar molecules can be used for energy and play a role in some transportation processes, the percentage of sugar in most organisms is not mentioned.

d. Water: Water is essential for cellular functions and is involved in transporting materials within and between cells. Moreover, it makes up a significant portion of most organisms.

By the process of elimination, the correct answer is "Water; 50".

3. The question is asking which of the given measures will NOT help a viral infection. We need to understand the nature of viral infections and the effectiveness of each measure in combating them.

a. Antibiotics: Antibiotics are used to treat bacterial infections, not viral infections. Viruses are not affected by antibiotics.

b. Controlling animals that spread disease: This measure can help prevent the spread of certain diseases, but it does not directly address viral infections.

c. Improving sanitary conditions: This measure can indirectly reduce the transmission of some viral infections, but it does not directly eliminate the virus.

d. Vaccinations: Vaccinations are specifically designed to prevent viral infections by stimulating the immune system. This is an effective measure against many viral diseases.

By the process of elimination, the correct answer is "antibiotics".

4. The question is asking where prokaryotic cells are found. To answer this, we need to understand the characteristics of prokaryotic cells and the types of organisms that possess them.

a. Plants and some protists: Both plants and protists contain eukaryotic cells, not prokaryotic cells.

b. Only one-celled organisms: Prokaryotic cells are found in both single-celled organisms (such as bacteria) and certain multicellular organisms (such as archaea).

c. Animals and fungi: Animals and fungi have eukaryotic cells, not prokaryotic cells.

d. Only fungi: Fungi also have eukaryotic cells, not prokaryotic cells.

Based on this analysis, the correct answer is "only one-celled organisms".

5. The question is asking about the cellular components that are not found in plant cells but contain chemicals to break down food and cell waste. We need to compare the given options and their functions.

a. Chloroplasts: Chloroplasts are found in plant cells and are involved in photosynthesis, not the breakdown of food or waste.

b. Golgi bodies: Golgi bodies are involved in processing and packaging proteins, not breaking down food or waste.

c. Lysosomes: Lysosomes are cellular organelles responsible for breaking down various materials, including food and cell waste.

d. Mitochondria: Mitochondria are organelles that produce energy for the cell through cellular respiration, but they are not primarily responsible for breaking down food or waste.

Based on this analysis, the correct answer is "Lysosomes; digestive chemicals".

6. The question is asking what parts a virus contains. To answer this, we need to know about the structure and components of viruses.

a. Cell membrane: Viruses do not have cell membranes. They consist of a protein coat (capsid) surrounding the genetic material.

b. Hereditary materials: Viruses contain hereditary materials (DNA or RNA) that carry the genetic information.

c. Organs: Viruses do not have organs like complex organisms. They are much simpler in structure.

d. Ribosomes: Ribosomes are cellular structures involved in protein synthesis. Viruses do not possess ribosomes.

Based on this analysis, the correct answer is "hereditary materials".