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Vinvika [58]
2 years ago
8

Madelyn was to identify cells as plant or animal. How can she pinpoint which are plant cells?

Biology
1 answer:
fredd [130]2 years ago
7 0

Plant cells have a rectangular shape and a cell wall, while animal cells have a circular shape and no cell wall

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Help me please will give brainliest ​
scoundrel [369]

Answer:

The answer is double helix.

Explanation:

In its natural state, each DNA molecule is actually composed of two single strands held together along their length with hydrogen bonds between the bases. Watson and Crick proposed that the DNA is made up of two strands that are twisted around each other to form a right-handed helix, called a double helix.

Hope this helps!! ;)

8 0
3 years ago
Read 2 more answers
Describe the main function of each biomolecule and then give an example for each.
Luba_88 [7]

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  • The functions of lipids include storing energy, signaling, and acting as structural components of cell membranes.

Example : Fats

  • functions of carbohydrates in the body are to provide energy, store energy, build macromolecules, and spare protein and fat for other uses.

Example : Glucose

  • Nucleic acids function to create, encode, and store biological information in cells, and serve to transmit and express that information inside and outside the nucleus.

Example: DNA

  • .Proteins perform a vast array of functions within organisms, including catalysing metabolic reactions, DNA replication, responding to stimuli, providing structure to cells and organisms, and transporting molecules from one location to another.

Example: Keratin

<em><u>Hope </u></em><em><u>it</u></em><em><u> </u></em><em><u>helps</u></em>

<em><u>~ʆᵒŕ∂ཇꜱꜹⱽẻⱮë</u></em>

3 0
3 years ago
Read 2 more answers
Which organelle makes proteins?
frutty [35]
C ribosomes is ur answer
mark me brainlist plz :)
8 0
2 years ago
Read 2 more answers
You are working as a botanist in a tropical forest and have located a small plant that has never before been seen or classified.
vichka [17]

Answer: Pteridophyte

You classify the plant as a pteridophyte

Explanation:

Pteridophytes are known to have the following:

- many cells (multicellular) and vascular bundles

- true roots, stems, and leaves

- do not produce flower throughout their lifespan

- they are mainly terrestrial plants, while few are aquatic

- do not produce seeds but reproduce asexually by formation of spores

Examples are ferns

8 0
3 years ago
What's the role of enzymes in seed germination?
sveta [45]
They help with storing "food" in fruits and foods to make them edible for us people.
4 0
3 years ago
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