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cricket20 [7]
4 years ago
14

How many grains of pollen does it take to fertilize an egg in a flower?

Biology
2 answers:
PolarNik [594]4 years ago
6 0

it only need one to fertilize a egg in a flower

mafiozo [28]4 years ago
6 0
This should help you.

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Match the term with the definition.
masha68 [24]

The correct match is

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Atom is the smallest and structural unit of any element.

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A particle can be defined as a minute or small piece, fragment or portion of any matter. It may be used to access many physical and chemical properties such as density, volume, mass etc.

Phase: C) unique form of matter in which it can exist.

Phase can be defined as a particular state in which any matter can exists. Generally, matter can exists in three phases namely; solid, liquid, and gas. Plasma is the fourth phase which exists at very high temperature and pressure.

Scientific theory: B) an explanation for some naturally occurring event.

Scientific theory can be explained as a group of postulations or hypothesis formulated in order to explain naturally occurring phenomenon or event. These hypothesis are repeatedly confirmed with the help of experiments or observations.

8 0
3 years ago
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hey could someone help me with this immediately!! i’ll mark brainiest if u don’t guess or leave a link!
Tems11 [23]

Answer:

Adding heat causes a chemical change in the particles of the egg that makes it solid.

Explanation:

Brainliest please!

6 0
3 years ago
Using the diagram below, answer the following questions:
elena-14-01-66 [18.8K]

Answer:

  1. FALSE. The factory uses mechanical energy and when carbon is released into the atmosphere it is the process of chemical energy. ... Arrows C + F represent a release of carbon dioxide. Arrow C shows carbon being released into the air from the factory.
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  3. arrow E represents cycling of carbon from living organisms to non-living organisms. this is because it is showing conversion of a carbon from the dead tree to fossil fuel.
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3 years ago
Why George Emil Palade<br> describe as father of cell biology?<br>​
aleksandrvk [35]

He pioneered a multidisciplinary approach, combining cell fractionation, biochemistry, and electron microscopy, which led to the identification of the ribosome as the site of protein synthesis and elucidated the eukaryotic secretory pathway.

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3 years ago
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GIVING 20 POINTS FOR BEST ANSWER. More biology questions I don't understand. I would like all of them answered if possible.
larisa86 [58]
24. Carbohydrates, lipids, proteins and nucleus acids.

25. The element we can find in proteins but not in carbohydrates is nitrogen.

26. Carbon atoms are the backbone of all organic material or compound.

27. I would say the saturated fats contain at least only single bonds in the carbon chain.

28. The monomers that make up proteins is called amino acids.

29. Enzymes basically create a chemical reactions in the body. Enzymes speed up the rate of a chemical reaction to help support life. Enzymes that are found in your body help to perform very important task including building muscle, destroying toxins and breaking down particles of food during digestion.
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