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The green ovals are chloroplasts, which are responsible for photosynthesis in plant cells. Chloroplasts contain chlorophyll, a pigment that captures sunlight energy to convert into chemical energy. Animal cells do not contain chloroplasts and rely on other organelles for their energy needs.
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Are ovals a circle?
No, ovals and circles are different shapes. Ovals have an elongated, slightly oblong shape with two different radii, while circles have a round shape with a single radius.
What function do organelles perform?
Cell Membrane- Structure: A thin covering with pores. Function: Controls what substances come into and out of them; to protect the cell. Found: Just inside the cell wall(plant cell) Outer boundary(animal cell). Nucleus- Nickname is " The Brain " of the cell Structure: Large oval. Function: Directs all of the cell's activities. Found: Inside the cell.(usually the middle) Nuclear Membrane- Structure: Like the cell membrane a thin covering with pores. Function: Protect the nucleus, and controls substances that go in and out of the nucleus. Found: Surrounding the nucleus. Chromatin- Structure: Thin thread-like strands. Function: Contains the information necessary for the cell to function properly. Found: Inside the nucleus. Nucleolus- Structure: Small oval. Function: Produces ribosomes. Found: Inside the nucleus. Cytoplasm- Structure: Thick gel-like liquid. Function: To hold the other organelles inside the cell. Found: Everywhere throughout the cell. Mitochondria- (Plural- Mitochondrion Nickname " The Powerhouse ") Structure: Rod-Shaped (Pill shaped ovalish) Function: Produces energy necessary for the cell to carry out its functions. * Energy comes from the food we eat (Glucose) Found: Anywhere inside the cytoplasm. Ribosomes- Structure: Small and grain-like Function: Synthesis proteins. * Proteins are bodybuilders (to build bone tissue and skin tissue) Found: In the cytoplasm, and sometimes attached to the endoplasmic reticulum. Endoplasmic Reticulum- Structure: A maze of passageways. Function: To carry materials from one part of the cell to the other. Found: Throughout the cytoplasm. * If there are ribosomes on the endoplasmic reticulum, it's a rough endoplasmic reticulum, if there aren't ribosomes on the endoplasmic reticulum it's a smooth endoplasmic reticulum. Golgi Apparatus- (Also known as the Golgi body) Structure: A flattened collection of sacs and tubes. Function: To receiver proteins and other materials from the endoplasmic reticulum and then it packages it and distributes it. Vacuole- Structure: A round or ovalish water-filled sac. Function: To store water. Found: This is only found in a plant cell and it's found in the cytoplasm. * Largest organelle in the plant. Lysosome- Structure: Small and round. Function: Breaks down large food parts and old cell parts to be used again. Found: In the cytoplasm as well. (Only found in an animal cell) Cell Wall- Structure: A rigid non-living layer that surrounds only plant cells. Function: Support and protect the cell. Found: The outermost edge of plant cells. Chloroplasts- Structure: Large, green ovals. Function: Turn the plant green, absorb sunlight. Found: In the cytoplasm.
What Golf course symbol is on a survey map?
On a survey map, the golf course is typically represented by a symbol that resembles a series of interconnected circles or ovals, often accompanied by a green or shaded area to indicate the course layout. Additionally, the symbol may include small flags or pins to denote tee boxes and holes. This representation helps to illustrate the course's design and terrain within the context of the surrounding land.
What planets orbit the sun in blank or ovals?
The planets that orbit the Sun in elliptical orbits are all of the eight major planets in our solar system: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. These elliptical orbits vary in shape and size, with Mercury having the most eccentric orbit. The concept of elliptical orbits was first described by Johannes Kepler in the early 17th century, establishing that planets move in ovals rather than perfect circles.
How The planets orbit the sun in or ovals?
The planets orbit the Sun in elliptical shapes, which are elongated ovals rather than perfect circles. This elliptical orbit is described by Kepler's First Law of Planetary Motion, stating that the Sun is located at one of the two foci of the ellipse. As a result, the distance between a planet and the Sun varies throughout its orbit, influencing the speed at which the planet travels—faster when closer and slower when farther away. This dynamic is a fundamental aspect of how gravitational forces govern planetary motion.
What is the dark green ovals inside each cell?
The dark green ovals inside each cell typically represent organelles or specific structures within the cell. For example, they could symbolize mitochondria, which are responsible for energy production, or they might indicate chloroplasts in plant cells, involved in photosynthesis. The color and shape can vary depending on the context of the diagram or illustration.
Is a animal cell round?
yes, but they don't have an exact shape they are different types of weird looking circle and ovals
Are ovals a circle?
No, ovals and circles are different shapes. Ovals have an elongated, slightly oblong shape with two different radii, while circles have a round shape with a single radius.
Are ovals and circles similar?
Yes. Both circles and ovals have no sides.
What are two dimensional shapes that are called curved shapes?
Circles, ellipses, ovals, cycloids, cardoids are some.Circles, ellipses, ovals, cycloids, cardoids are some.Circles, ellipses, ovals, cycloids, cardoids are some.Circles, ellipses, ovals, cycloids, cardoids are some.
Are steel bars made in ovals?
Steel companies make steel bars in ovals
What do losartan tablets look like?
In the UK the tablets are small white ovals.
What animal footprint has two ovals in the front of the foot and one big oval in the back?
none only the folk tale monster big foot is told to have it
What is the plural of oval?
ovals
What is the figure that has no sides?
Circle and Ovals
Does the school have ovals and playground in Spain?
No they do not
Are circles and ovals polygons?
no straight sides
