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zheka24 [161]
3 years ago
8

During photosynthesis, oxygen is converted to carbon dioxide. True Or False?

Biology
2 answers:
alekssr [168]3 years ago
7 0
False, during photosynthesis carbon dioxide is absorbed into the plant from the air and converted into oxygen.
sattari [20]3 years ago
6 0
False carbon dioxide is converted to oxygen.
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Could someone please help me out on this? im confused​
PolarNik [594]

Answer:

Dependent: Reduction

Independent: Solar Energy

Controlled: B

Explanation:

The dependent variable is what is being measured in the lab.

The independent variable is what is being CHANGED by the individual

The control is what is kept the SAME throughout the lab.

Hope this helped!

3 0
3 years ago
Aquatics science I need help
7nadin3 [17]

Answer:

Substance C

Explanation:

From the statement scenario, it is given that no water remained above substance C. This then means that substance C actually absorbed all the water above it faster than the two other substances.

Therefore, we can deduce that substance C has the greatest porosity. This means that it has the highest amount of spaces within where the water can be absorbed.

Porosity has to do with the available empty spaces which is within a material. This property allows materials or substances to absorb other substances that are absorbable.

7 0
2 years ago
What grows in a fertilized cone?
madreJ [45]

Answer:

Fertilization Follows. During the spring of the female cone's second year, the male and female gametes are ready. The pollen grows a pollen tube, which enters a little hole in the ovule's skin near its basal end, called the micropyle. The tube enters the ovule, and the sperm goes down the tube and into the ovule.

5 0
2 years ago
Read 2 more answers
What process is used (Mitosis or Meiosis) in the development of a zygote to a multicellular
OleMash [197]

Answer:

Mitosis I think?

Explanation:

5 0
2 years ago
If thymidine dimers created by UV irradiation persist until DNA replication, DNA polymerase is likely to make a mistake reading
marishachu [46]

Answer:

Thymidine dimers is likely to be repair as soon as it is originated but if left unrepaired then it causes  frame shift mutations.

Explanation:

In case of Bacterium if UV irradiation induces covalent linkage of two thymidine present adjacently to each other or on a single strand to make thymidine dimers.

These either excised via DNA repair enzyme like Endonuclease V and the proof reading activity of DNA polymerase I enzyme help in incorporation of nucleotide by taking the unmutated original strand as a template.

These dimers if not excised before second round of replication than the sequence of newly synthesized strand will be altered. As DNA polymerase III enzyme read thymidine dimers as single thymidine nucleotide and incorporate only 1 adenine in the newly synthesizing complementary strand which results in frame shift mutations

It is the mutation in which reading frame of codons is shifted or altered due to deletion or addition of a single nucleotide.

7 0
2 years ago
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