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Alona [7]
3 years ago
14

Why are data tables used in a controlled experiment?

Biology
2 answers:
mojhsa [17]3 years ago
4 0

Answer:

the answer is B

Explanation:

Because you need to write down your info during your experiment.

amid [387]3 years ago
3 0

Answer:

b to help organize data and record info.

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How do the products and reactants of a chemical change compare?
steposvetlana [31]
The correct answer for this question is "<span>The mass of the products equals the mass of the reactants because the same matter is present."

All chemical reactions follow the Law of Conservation of Mass which states that mass cannot be created nor destroyed. This means that mass is constant before and after a process. If ever it seems like the mass is not the same, it is possible that the missing mass was converted to something else.</span>
7 0
2 years ago
HOME › ASSIGNMENTS ► ASSIGNMENT -<br> Asexual versus Sexual Reproduction 3
nexus9112 [7]

The fusion of two parents' genetic material is understood as sexual reproduction while asexual reproduction yields genetically similar offspring to the same parent.

<u>Asexual Reproduction:</u>

This way all the prokaryotes and other eukaryotes produce offspring. There are a variety of different asexual reproductive practices. These comprises of binary, fragmentation, and budding fission.

  • The binary fission appears when a parent cell wants to split into 2 separate daughter cells of the same diameter. For an instance, protozoa reproduces in the same way.
  • Fragmentation happens when a parent entity divides into small parts or fragments, and each segment grows into a recent organism. Starfish, that way replicate.
  • Budding happens when a parent cell develops a bud close to a bubble. When growing and developing, the bud remains connected to the parent cell. This get detached from the parent cell when the bud is completely grown, and becomes a new entity. It is common in hydra and yeast.

<u>Sexual Reproduction:</u>

  • A reproductive process which comprises haploid female gamete fusion, i.e. egg cell and haploid male gamete i.e. sperm cell.
  • That implies they only include half the number of chromosomes contained in other species cells. A form of cell division named meiosis creates gametes.
  • These gametes are fused at fertilization which results in the production of a diploid zygote having the chromosome double of gametes.
7 0
3 years ago
One characteristic of all living things is that they
tino4ka555 [31]

Answer:

Must be able to reproduce.

Explanation:

All organism are able to reproduce.

3 0
3 years ago
According to biogenesis, the fir tree began life when fertilation occured to produce a single cell
ZanzabumX [31]
 Biogenesis, the fir tree began life when fertilization occurred to produce a singlee cell.
6 0
3 years ago
Read 2 more answers
People can breed cats for specific traits such as coat color through the process of _____. a. natural selection b. descent with
RSB [31]

Answer:

D. Artificial Selection.

Explanation:

Normal people can't breed cats by modifying their DNA, so options b and c are eliminated. Breeding cats for specific traits is not natural, so it is not choice a, either. Instead, selective breeding is d. artificial selection.

Hope this helps!

8 0
3 years ago
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