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3 years ago

(AKS 4c, DOK 3) Which explanation below accurately describes the

Biology

1 answer:

Aliun [14]3 years ago

4 0

Answer:

Photosynthesis uses water and carbon dioxide in the presence of light to create

sugars with a by-product of oxygen. These sugars are used by the organism in the

presence of oxygen to make energy (frequently ATP) that can be used in cellular

processes with a by-product of water and carbon dioxide.

Explanation:

photosynthesis= water+CO2+light energy --> sugar + oxygen

cellular respiration is the exact opposite equation except you use ATP energy in place of light energy

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What is a system of ideas that explains many related observations and is supported by a large body of evidence acquired through

Ghella [55]

Answer:

A theory.

Explanation:

A scientific theory is the product of related observations supported by evidence acquired through scientific investigation. An example of a theory includes the theory of evolution (which explains observations in the fossil record, phylogenetic patterns observed in species, and these results have been aquired through scientific investgation and analysis of things like the genome of species, and archeaological evidence)

4 0

2 years ago

The second part of the mitotic phase, during which cell division is completed by the physical separation of the cytoplasm compon

Allisa [31]

"<span>The second part of the mitotic phase, during which cell division is completed by the physical separation of the cytoplasm components into two daughter cells is called telophase."

Telophase is the last phase of mitosis. The name itself indicates terminal (telo) phase. </span>The chromosomes get to the cell poles and nuclear membranes are formed around each set of chromatids. The actual cell division is called c<span>ytokinesis and it starts at the end of the telophase.</span>

6 0

3 years ago

Consider the following three populations of birds. Assume HW equilibrium. With these birds red coloring is recessive, while brow

bixtya [17]

Answer:

Red allele frequency will be highest in population II

Population III can undergo bottleneck effect

The frequency of the brown allele will least likely be altered in the population I

Explanation:

Population I -

Total population - $670$

Brown birds - $603$

Red birds - $67$

Population II

Total population - $100$

Brown birds - $90$

Red birds - $10$

Population III

Total population - $30$

Brown birds - $27$

Red birds - $3$

Frequency of red birds in population I

$\frac{67}{670} = 0.1$

Frequency of red birds in population II

$\frac{10}{90} = 0.11$

Frequency of red birds in population III

$\frac{3}{30} = 0.1$

Red allele frequency will be highest in population II and it will be equal to $\sqrt{0.11} = 0.33$ as compared to $0.31$ in case of population I and III