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Soloha48 [4]
3 years ago
14

Which choice describes the heart?

Biology
1 answer:
Wittaler [7]3 years ago
8 0

Answer:

D

Explanation:

it is not c since the heart is one organ

and it is not b since there is more than just muscle in the heart so more than one kind of cell

and for a i assume you meant industrial cell which is a machine part  

d is the answer heart an organ has 2 or more kinds of tissue that preforms a particular function

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The caretaker of a farm feeds hay to the cows to procure milk from them. How much energy will the cows get from the hay?
nikitadnepr [17]

<u>Answer</u>: C) 10%.

<u>Explanation</u>:

  • The cow will get only 10% energy from the hay as the transfer of energy from a lower to a higher trophic level follows the ten percent law.
  • According to the ten percent law of energy transfer, only 10 percent of the total energy gets transferred to the next trophic level in a food chain.
  • For example, if the hay had 100 joules of energy, the cow will get only 10% of 100 J i.e 10 J energy.
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3 years ago
What organelles help the nucleus do its job?
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Endoplasmic Reticulum. -- Transport System. Golgi Apparatus -- Delivery System. Lysosomes - Intracellular Digestion Centers. Ribosomes - Sites of Protein Synthesis. ENERGY RELATED ORGANELLES. Cytoskeleton - Support System. Related to Movement.
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3 years ago
two parents with normal phenotypes have a daughter who genetically inherited a disorder. Explain how this is possible.
sukhopar [10]

Answer:

              Phenotype is physical appearance of the individual while genotype is the genetic makeup of the individual.

Explanation:

                      Two parents having normal phenotype but effected individual is due to the parents may be Carrier for the particular deseis and the gene responsible for the desies may be in recessive form and the parents are not effected.  The gene is not present in dominant form and can not show its effect but the parents are not effected and the daughter may be affected by certain desiese.

8 0
3 years ago
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This morning you awoke to the wonderful smell of cinnamon rolls cooking. Your roommate offers you one of these fresh baked delic
yaroslaw [1]

Answer:

Ego-depletion.

Explanation:

Ego-depletion may be defined as the idea used to self control upon the mental resources that can be used by the individual. Individual with low mental ability has low self control.

The individual that suffers from ego-depletion has impair ability to control themselves for the later time. This might even cause the hindering in the self control as well. Self control is important for an individual even at personal levels. The ego-depletion might create hard time for the restraint.

Thus, the answer is ego-depletion.

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aleksklad [387]
A- tectonic plate motion caused the Atlantic Ocean basin to increase in size
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