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Ratling [72]
4 years ago
10

what is a membrane-bound sac found in cells that contains digestive enzymes which break down complex molecules or structures

Biology
1 answer:
irinina [24]4 years ago
6 0
The answer is either lysosome or a vacuale
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Design an experiment that answers the question “Does amylase break down starch?” Include the question, a hypothesis, a list of m
ivann1987 [24]
Amylase<span> is found in our saliva and is responsible for starting to </span>break down<span> the </span>starch<span> that we eat. So</span>amylase<span> is an enzyme that carries out the specific reaction of </span>breaking down starch<span> into a simple sugar.</span>Starch<span> is made up of many molecules of glucose (the simple sugar) joined in a chain.</span>
3 0
3 years ago
What quantity is equal between two solutions that are isotonic
kondaur [170]

Answer:

The amount of the solute is the quantity that would be equal between two solutions that are isotonic.

Explanation:

Tonicity can be described as the measure of osmotic pressure among solutions.

If the amount of solutes that is present in a solution is equal to the amount of solute that is present in another solution, then the two solutions would be considered as isotonic. No transfer of solutes will take place in such solutions.

Any rise or loss of solutes in either of the solutions will result in the transfer of solutes among the solutions and the solutions will no longer remain isotonic.

5 0
4 years ago
An abiotic organism is a living organism (True or False)
ValentinkaMS [17]

Answer:

false abiotic means non-living biotic means living.

4 0
4 years ago
Complex, invertebrate, life forms are common as fossils beginning with marine strata of Cambrian age. How long ago did the Cambr
eimsori [14]

Answer:

The beginning of Cambrian period was about 541 million years ago and ends about 484.5 million years ago.

Explanation:

Cambrian period is a geographical period that appears in Paleozoic Era and lasts at Phanerozoic Eon to the beginning of Ordovician Period and the name was given as most of the sedimentary deposits were found at that period The majority of living organism includes unicellular or some multi cellular complex life forms.

Most live forms were aquatic and arthropods were the most dominant animals in the water that are known by studying the fossil records.The species adapt themselves to change with the environmental variations.

Animals like <em>Protichnites</em> and <em>Climactichnites</em> were found during this period.

The fossil records also suggested the presence of euthycarcinoides that are the extinct arthropod species.

4 0
3 years ago
What is congenital disease?
liubo4ka [24]

Answer:

A congenital disorder is a medical condition that is present at or before birth. These conditions, also referred to as birth defects, can be acquired during the fetal stage of development or from the genetic make up of the parents.

Explanation:

6 0
4 years ago
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