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Anon25 [30]
3 years ago
12

Which statement is true?

Biology
2 answers:
VashaNatasha [74]3 years ago
3 0
Plant cells range in size from 10 to 100 nm
Dvinal [7]3 years ago
3 0
Plant cells range in size from 10 to 100 mm
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Molecules that make up living things and contain carbon are called molecules
Westkost [7]

Answer:

Biomolecule

Explanation:

It's a part of living matter and contains carbon.

5 0
4 years ago
There are 25 elements found in living things. How many of these elements are found in some organisms but not all? 1,6,19,25​
Ugo [173]

Answer:

Explanation:

Out of the 25 elements found in living things, 19 of them can be found in some organisms but not all.

There are 25 elements that living things on Earth need to survive. Out of all these 25 however, only 6 are needed by all living organisms universally. They include:

Carbon

Hydrogen

Nitrogen

Oxygen

Phosphorus, and,

Sulfur

In conclusion, this means that 19 elements can be found in some living things but not all of them while 6 can be found in all of them.

4 0
2 years ago
Answer this question in the picture
Colt1911 [192]
Cant see the picture very well

4 0
3 years ago
Each type of material has its own set of properties. A material that is malleable and ductile—or able to be hammered into differ
lesya692 [45]

Answer:

metal

Explanation:

Metals have unique characteristics that differ from other substances: they are solid, do not let light (they are opaque) and conduct electricity and heat well, having a special shine called metallic. When heated they are malleable and can be molded into various shapes, from wires to plates and bars. For these reasons, we can say that a malleable and ductile material - or capable of being hammered into different shapes without breaking and being pulled by a wire - is probably a metal.

5 0
3 years ago
Why are plants green? In photosynthesis, chlorophyll molecules act as solar antennae, so that when sunlight strikes them their e
Step2247 [10]

Answer:

Chlorophyll

Glucose

Explanation:

Plants are one of the famous autotophic organisms widely recognized. This is due to their photosynthetic ability. Plants are able to undergo Photosynthesis because of a certain light absorbing pigments called CHLOROPHYLL, found in the Chloroplast. This Chlorophyll absorbs red and blue light in the colour spectrum but reflects green light making plants that contains an abundance of them appear GREEN.

The photosynthesis mentioned above is the synthesis of organic molecules from inorganic ones using light energy from sun. It occurs in two major phases: light dependent stage and light-independent stage. The light dependent stage, which occurs in the thylakoid membrane of the Chloroplast, involves the production of ATP and NADPH molecules when a photon of light strikes Chlorophyll molecule making it excited to the point of splitting water molecules in a process called PHOTOLYSIS OF WATER.

The produced ATP and NADPH molecules are then used in the light independent stage also called Calvin Cycle to synthesize organic molecule (glucose) which serves as energy source for the plant.

4 0
4 years ago
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