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Darina [25.2K]
2 years ago
9

Plants have cells, tissues, organs, and systems that allow them to function as complete organisms. Which parts of a plant functi

on as an organ?
a)spores

broot hairs

c)chlorophyll molecules

d)leaves
Biology
1 answer:
ycow [4]2 years ago
8 0

Answer:

c

Explanation

just took the test

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List the quantum numbers associated with all of the 5d orbitals
Whitepunk [10]

Answer:

Here's what I get  

Explanation:

If the orbital is 5d, n = 5 and l=2.

mₗ = -l, -l + 1, -l + 2,  …., l

(mₛ is a quantum number for electrons)

Thus, we can have the following combinations.

\begin{array}{ccr}\mathbf{n} & \mathbf{l} & \mathbf{m_{l}}\\5 & 2 & -2\\5 & 2 & -1\\5 & 2 & 0\\5 & 2 & 1\\5 & 2 & 2\\\end{array}

That makes a total of five 5d orbitals.

The pictures below show what two of them look like.

6 0
3 years ago
During elongation, RNA polymerase has three prominent channels, or grooves. These channels provide sites for all of the followin
kirill [66]

Answer:

<h2>A site for the exit of the diphosphates removed from the nucleotide triphosphates.</h2>

Explanation:

Transcription occurs in three steps, i) initiation, ii) elongation, and iii) termination.

Elongation: during elongation , the RNA polymerase add new nucleotides in the growing chain of RNA molecule until it encounter terminator factor, or until it terminate transcription.  RNA polymerase has three prominent channels, i) channel for entry of DNA template strand, ii) channel for exit of DNA strand  and iii) channel for exit of newly synthesized RNA molecule. There are lots of other enzymes which helps in transcription.

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3 years ago
Which of The Following is a Characteristic of Vertebrates A) An inner skeleton made of bone or cartilage B) Stinging Cells C) A
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The answer is A) An inner skeleton made of bone or cartilage. Vertebrates have a column of bones that supports the body and protects the spinal cord, while invertebrates are animals that either have a soft body or a hard outer casing covering their body.
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Identify whether each item is a reactant or a product of cellular respiration. glucose carbon dioxide (co2) water (h2o)
pochemuha
Cellular respiration is a metabolic process that converts glucose and utilizes oxygen to generate the energy needed to carry out system processes, specifically ATP. The by-products produced from the process includes water and carbon dioxide.

glucose-reactant;co2 & water-products
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3 years ago
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Cracks in a sidewalk next to a tree physical or chemical weathering?
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becouse it is the tree that is creating the cracks and the tree is physical
4 0
4 years ago
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