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nalin [4]
3 years ago
14

all cnidarians have stinging cells in their tentacles. use the diagram below to answer questions 11 - 18

Biology
1 answer:
Rama09 [41]3 years ago
5 0
The answer is 15 so idrk ahahah jk
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HELP ASAP ! QUESTION IS IN PICTURE !​
Arturiano [62]

Answer:

first and third one

Explanation:

animals need the oxygen they make. and animals eat the plants. if an animal doesnt eat plants it eats somthing that does. sorry for the typos.

3 0
3 years ago
robert mccrae and paul costa are known for their contribution to the big five in explaining dominant traits. please select the b
Elza [17]

The correct answer is True.

Further Explanation:

The Big Five personality traits are based around the question "who are you?" it is one of the most difficult answers each person answers about themselves.

The factors that are examined in the the Big Five are listed below;

*Openness to experience

*Neuroticism

*Conscientiousness

*Extroversion

*Agreeableness

Robert McCrae and Paul Costa are the two men who did extensive research on the subject and were the first to validate the model. The research duo have been working together since 1975.

4 0
3 years ago
Read 2 more answers
How are proteins and nucleic acids related?
ehidna [41]

Answer:

Nucleic Acids are precursor for Proteins.

Explanation:

Proteins are formed( protein units called amino acids) by the decoding of specific nucleic acids to give specific Proteins.

No nucleic acids don't provide energy, these are building block of genetic material (DNA). While Proteins provide energy.

No proteins don't carry genetic information.

Yes structure of protein is determined by nucleic acids because each nucleic acids code fir specific unit of amino acid which join to form protein.

No subunits of nucleic acids are nucleotides where as subunits of Proteins are called amino acids.

Please mark it branliest if the answer is little bit satisfying.

8 0
2 years ago
What is the role of the protein pumps?
levacccp [35]

Answer:

Pumps, also called transporters, are transmembrane proteins that actively move ions and/or solutes against a concentration or electrochemical gradient across biological membranes. One moves with the concentration gradient (high to low) which powers the movement of the other against the gradient (low to high).

5 0
3 years ago
Insulin is a protein that is vital for human survival and is made by special cells in the pancreas. Which organelle in these cel
vlada-n [284]

Answer:

the endoplasmic reticulum

Explanation:

it is the endoplasmic reticulum and the ribosomes of the specialized cells in the pancreas that make insulin

6 0
3 years ago
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