Need household item to represent nucleolus and why

Answers

Answer 1
Answer: get a ball and draw a dot in the centre

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Which process is responsible for the growth of and repair of human tissue

Answers

The answer to your question is actually in 4 steps: 1. hemostasis  2. inflammation 3. proliferation 4. maturation

I hope this helped!

Name two things found in a plant cell that are not found in an animal cell.

Answers

Two things that are found in plant cells but not in animal are: A cell wall and chloroplast! 

Final answer:

The two components found in a plant cell but not an animal cell are a cell wall and chloroplasts. These structures provide support and shape to the plant cell and play a role in photosynthesis.

Explanation:

Two key features distinguish plant cells from animal cells: a cell wall and chloroplasts. The cell wall, composed mainly of cellulose, provides support and shape to the plant cell. Chloroplasts play an essential role as the sites of photosynthesis, the process by which plants convert sunlight into glucose. Animal cells do not have either structure.

Two things found in a plant cell that are not found in an animal cell are cell walls and chloroplasts.

The cell wall provides structure, support, and protection to plant cells. It is made up of cellulose and is absent in animal cells.

Chloroplasts are responsible for photosynthesis, a process that converts sunlight into energy. These organelles are found only in plant cells and contain chlorophyll.

Learn more about Plant Cell Components here:

brainly.com/question/14873863

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What is the difference between DNA and RNA ?

Answers

RNA nucleotides have a uracil base instead of thymine.  


Differences in DNA and RNA

DNA:

1. A nitrogen-containing base contained in DNA consists of purines from the composition of guanine (G) and adenine (A) and pyrimidine from the composition of cytokines (C) and thymine (T).

2. DNA has long chains and double helix chains

3. DNA can be found in chloroplasts, mitochondria, and nuclei.

4. DNA has the task of inheriting and synthesizing proteins.

5. The sugar component that forms DNA is deoxyribose

RNA:

1. RNA consists of purines, guanine (G) and adenine (A) and uracylpyrimidine (U) and cytocin (C).

2. RNA has a single and short-chain.

3. RNA occurs in the ribosome (rRNA), in the cytoplasm (t-RNA) and in the nucleus (m-RNA).

4. While RNA only has the task of synthesizing proteins.

5. whereas the sugar that forms RNA is ribose.

Explanation :

1. DNA stands for Deoxyribonucleic Acid, a type of biomolecule that can store and encode genetic instructions for any organism and many types of viruses, which are nucleic acids where the living cells are located. DNA also consists of material that can form chromosomes and genetic information stored in the body of living things.

2. RNA stands for Dani Ribonucleic Acid a type of polymer molecule that is involved in various biological roles in coding, decoding, regulation, and expression. RNA is also a macromolecule that acts as a store and distributor of genetic information. The form of RNA is a single band and has no strands. Each band in RNA is a polynucleotide consisting of different ribonucleotides (r).

Learn More:

1. what is the difference between DNA and RNA brainly.com/question/1169175

2. RNA DNA brainly.com/question/3540768

Details:

Grade: Middle School

Subject: Biology

Keyword: DNA, RNA

The ultimate source of heat in the process of global warming is ?

Answers

The ultimate source of heat in the process of global warming is the Sun, but the main reason why the Earth is heating so much because of the sun are the greenhouse gasses that trap the heat. 

Answer: greenhouse gases

Explanation:

Which is an example of a structural adaptation of an elephant? A. Females travel and raise young together. B. It grieves over the death of another. C. It has molars to chew vegetation. D. It takes care of injured or weak members

Answers

C. It has molars to chew vegetation

Which of the following is true about ecology?

Answers

Answer:

Option (3)

Explanation:

The ecology is a part of biology that deals with the study of the organisms, including both plants and animals that occurs in an environment and its interaction with the physical environment. It also describes how the organisms of various species are distributed in a geographical area. This species distribution is controlled by both the biotic as well as the abiotic factors.

The subject of ecology is usually studied at different levels namely-

(a) Organism

(b) Population

(c) Community

(d) Ecosystem

(e) Biosphere.

Hence, the correct answer is option (3).

Answer:

The third choice would be your best answer.

Explanation:

Ecology is a branch of biology that focuses on the relationships of organisms and physical surroundings in nature.

-ology means the study of something

A, B, and D does not mention "studying", therefore they are incorrect.

I hope this helps.