Approximately how many species become extinct on earth each day

Answer:

Explanation:

Both Plant and Animal Cells:

Contain a nucleus, which houses the cell's genetic material (DNA).

Have a cell membrane (plasma membrane) that separates the cell from its environment.

Contain cytoplasm, a semi-fluid substance where many cellular activities occur.

Contain ribosomes, which are involved in protein synthesis.

Differences Between Plant and Animal Cells:

Cell Wall: Plant cells have a rigid cell wall made of cellulose, providing structural support. Animal cells lack a cell wall.

Chloroplasts: Plant cells typically contain chloroplasts, which are responsible for photosynthesis. Animal cells do not have chloroplasts.

Vacuoles: Plant cells often have a large central vacuole responsible for storing water and nutrients. Animal cells have smaller vacuoles, if present.

Shape: Plant cells often have a fixed rectangular or square shape due to the cell wall. Animal cells are more irregular in shape.

Lysosomes: Animal cells usually contain lysosomes, which are involved in cellular waste digestion. Plant cells have fewer lysosomes.

Functionality:

Plant cells are specialized for photosynthesis, allowing them to produce their food from sunlight.

Animal cells are adapted for various functions such as locomotion, digestion, and sensory perception.

Answer:

nope

Explanation:

Answer:

By dropping it in a volcano and pick it back up

Explanation:

Answer:

U gotta have a tester. DUH.

In order from smallest to largest :

Atom, base subunit, nucleotide, gene, chromosome, nucleus, cell.

What is cell?

A cell is the structural and basic unit of life. The study of cells from their basic structure to the functions of each cell organelle is called cell biology. Robert Hooke was the first biologist who discovered cells.

All organisms are made up of cells. They can consist of one cell (unicellular) or many cells (multicellular). Mycoplasmas are the smallest known cells. Cells are the building blocks of all living things. They give structure to the body and transform nutrients  from  food into energy.

Cells are complex and their components perform different functions in the body. They come in different shapes and sizes,  like the bricks of  buildings. Our body is made up of cells of different shapes and sizes.

To learn more about cell, refer;

brainly.com/question/12129097

#SPJ2

Answer;

• Shale - slate  
• Sandstone - Quartzite  
• Coal - graphite  
• Limestone - marble

Explanation;

• Metamorphic rocks are those rocks that may have originally been sedimentary, igneous, or other metamorphic rocks, which were then subjected to different conditions such as new temperatures and pressures, that made them to recrystallize and form completely new forms of rocks.
• For examples, when limestone is subjected to heat and pressure it turns to marble. Shale when subjected to pressure it becomes slate which is a harder rock. Sandstone becomes Quartzite under pressure.