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qaws [65]
2 years ago
15

Protective layer that covers a leaf

Biology
1 answer:
erastova [34]2 years ago
8 0
I think it's the cuticle and the upper epidermis.
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List the four adaptation seen in Australopithecus afarensis fossils that enable biedalism.
Zinaida [17]

Answer:

hope this helps

Explanation:

Bipedal modifications include "stacking" the bulk of the body weight on a small region near the center of gravity (i.e., the head is above the chest, which is above the pelvis, which is over the knees, which is above the feet).

6 0
3 years ago
What does the word "cycle" tell you about the chemical reactions of the Calvin cycle?
SVETLANKA909090 [29]

"The word cycle tells you that the chemical reactions of the Calvin cycle go from one to another with a beginning and an end / with no beginning or end. The overall process of cellular respiration converts sugar into ATP using oxygen. MAIN IDEA: Cellular respiration makes ATP by breaking down sugars."

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3 years ago
If the number of protons in an atom does not match the of electrons, the atom is called
Novay_Z [31]

Answer:

The answer would be ionized.

Explanation: When protons don't equal electrons, an atom is considered ionized.

7 0
2 years ago
Anatomy<br> Label each of the following structures or processes.
RSB [31]

Answer:

A - DNA

B - mRNA

C - nuclear pore

D - tRNA

E - ribosome

F - rRNA

Explanation:

<em>The entire structure illustrates the process of transcription and translation in a typical eukaryotic cell.</em>

The DNA (A) in the nucleus of the cell is first transcribed to mRNA (B). The mRNA produced is transported to the cytoplasm through the openings within the nuclear membrane - the nuclear pores (C). On getting to the cytoplasm, the mRNA binds to the ribosome (E) (carrying rRNA, F). The tRNA (D) carrying the specific anticodon for a particular codon on the mRNA then binds to the structure and the corresponding amino acid is released. A polypeptide bond is formed between subsequent amino acids and the ribosome moves along the mRNA chain until the translation process is complete.

3 0
2 years ago
Whcih element is the most important?
kirill115 [55]
There are 6 elements that are the most important. The acronym, CHNOPS, is an easy way to remember these.
C - Carbon
H - Hydrogen
N - Nitrogen
O - Oxygen
P - Phosphorous 
S - Sulfur
4 0
2 years ago
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