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QveST [7]
2 years ago
13

Which statement correctly summarizes Wegener's theory of continental drift?

Biology
2 answers:
aleksandr82 [10.1K]2 years ago
7 0
The last option: over tens of millions of years, the giant supercontinent Pangaea began to slowly drift apart forming the continents
Oksana_A [137]2 years ago
5 0

Answer: Option D

Explanation:

The Continental drift can be defined as the theory that states that the sub continents that are seen today were once a large content.

The continents separated into small parts over a period of time and are known as sub continents today.

The Giant super continent Pangaea began to drift apart and formed into small continents that are known today.

This theory was given by Alfred Wegener and is known as Wegener's theory of continental drift.

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compare the Venn diagram of sexual reproduction and asexual reproduction in plants. Where in the diagram would you add identical
Karo-lina-s [1.5K]
The statement 'identical to the parent' will be added to the venn diagram for asexual reproduction. This is because, sexual reproduction always give rise to offspring that are different from their parents while asexual reproduction give rise to offspring that are identical to their parents.
4 0
3 years ago
Which cell structure is responsible for supplying energy in both plant and animal cells?
JulsSmile [24]

Answer: Mitochondria

Explanation:

Mitochondria are rod-shaped organelles bounded by a double membrane in which the inner membrane is folded and filled with matrix. Mitochondria is present in both plant and animal cells, and serves as the power house where respiration occur and energy is released from the oxidation of simple sugar.

4 0
3 years ago
What is an allele?
Natali [406]

Answer: Just did the lesson on this, the answer is  C.

Explanation:An allele is one of the possible forms of a gene. Most genes have two alleles, a dominant allele and a recessive allele. If an organism is heterozygous for that trait, or possesses one of each allele, then the dominant trait is expressed. ... So a gene is a particular region of your DNA that controls a specific trait.

6 0
3 years ago
An apple pudding is prepared by combining apples, sugar, butter, and lemon juice. To which category does it belong? A. compound
aleksley [76]

The apple pudding which is prepared by the combination of the sugar, apples, lemon juice, and butter belongs to the category of mixture. Since, multiple substances are included in the apple pudding recipe, it falls under the category of elements. A mixture can be defined as the substance which is formed by the mixing of the two or more than two substances. A compound can be defined as anything which is composed of two or more than two elements. . On the other hand, an element can be defined as the substance which have the same atoms present in it. Atom is the smallest constituent having chemical properties. and a group of atoms is known as molecules. Hence, an apple pudding is a mixture.

6 0
3 years ago
Read 2 more answers
Design an experiment where you would determine how quickly lactaid works to break down milk sugar
xxMikexx [17]

Answer:

Gather 11 Cups And then fill each cup with 5 ounces of whole milk, next is take the first cup to add a known quantity of lactaid. As A Control take another cup and do not add any lactaid. After 1 Minute, pour a known quantity of benedicts into cups of milk. Record the colour ( blue is the least amount of glucose progressing to green, then yellow, orange, red and brick/red brown). Take another cup of milk and then add the lactaid and wait for 5 minutes... Next is add the benedicts. Record the color, repeat steps 7 - 10 adding 5 minute each time until there are no cups left ( 15 minutes, 20,25,30,35,40,45) .

For the last is graph the data and forms conclusions ..

  • This is the right answer.
  • Hope it helps.
6 0
2 years ago
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