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sergij07 [2.7K]
3 years ago
9

How do cyanobacteria photosynthesize?

Biology
2 answers:
xxTIMURxx [149]3 years ago
5 0
Cyanobacteria contain chlorophyll while other forms of bacteria contain bacteriochlorophyll. ... Cyanobacteria perform photosynthesis using water as an electron donor in a similar manner to plants. This results in the production of oxygen and is known as oxygenic photosynthesis.
svetlana [45]3 years ago
3 0

Answer:

hope it helps...

Explanation:

In general, photosynthesis in cyanobacteria uses water as an electron donor and produces oxygen as a byproduct, though some may also use hydrogen sulfide a process which occurs among other photosynthetic bacteria such as the purple sulfur bacteria. Carbon dioxide is reduced to form carbohydrates via the Calvin cycle.

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How do energy transformations occur in a hydroelectric plant?
CaHeK987 [17]

Answer:

The answer your looking for is D- The kinetic energy of water is converted by a dam into potential energy.

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4 years ago
What are some unique ways that genetics is used in the field of medicine and health
hram777 [196]

Answer:

Explanation:

Genetics is a branch of biology that deals with the study of genes, genetic variability and hereditary in different organisms. Genetics can be used in medicine and health as outlined below.

1. Use for early detection of genetic disorders I.e it is used for prenatal disorders.

2. To test for mutations(change in gene content) in DNA which causes different deadly diseases e.g breast cancer.

3.It is use to manage diseases associated with metabolism.

4.It is use for molecular diagonistics of different kind of genetics diseases e.g celiac disease, Wilson disease e.tc.

7 0
4 years ago
An organism is _______ for a gene if it has two copies of the same allele for the gene.
vesna_86 [32]

Answer:

An organism is <u><em>homozygous</em></u> for a gene if it has two copies of the same allele for the gene.

The genotype of an organism and the interaction of the genotype with the environment determine the organism’s <u><em>phenotype</em></u> , or observable characteristics.

The law of independent assortment states that the separation of alleles for one gene are independent of that of other genes, unless the genes are<u><em> not linked.</em></u>

Mendel’s law of<u><em> segregation</em></u> governs which allele is expressed in an individual.

Explanation:

A homozygous trait can be described as a trait in which both the alleles of the gene are the same. Heterozygous means that the alleles of the gene will be different.

Genotype is the genetic makeup of an organism where as phenotype of the physical appearance of traits.

Mendel formulated two laws: Law of dominance and Law of Independent Assortment.

5 0
3 years ago
Read 2 more answers
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I believe the correct answer from the choices listed above is option C.The sympathetic nervous system controls all  emergency  responses of the body. <span>The SNS triggers </span>what<span> is commonly known as the "fight or flight" </span><span>response. Hope this answers the question.</span>
5 0
4 years ago
What are two characteristics of Calcium and two characteristics of Radium?
Natali [406]

HI Mabel,

Calcium Characteristics:

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Radium Characteristics:

  1. Radium is silvery
  2. Radium is intensely radioactive
  3. Radium is luminescent

Hope This Helps!

4 0
3 years ago
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