BIOLOGY HIGH SCHOOL

What are "Chloroplasts"?a.an organelle of some eukaryotic cells in which photosynthesis occurs, using the energy of light to make organic compounds from carbon dioxide and water

b.the substance inside a cell, prokaryotic or eukaryotic, including organelles, but
not including the nucleus of a eukaryotic cell

c.membrane-bound organelles in eukaryotic cells in which cellular respiration
takes place, using oxygen to break down glucose to carbon dioxide and water

d.a cell organelle that is essential to cell functions including reproduction, contains
the cell's chromosomes, and is enclosed by a membrane

Answers

Answer 1
Answer: The answer is A because chloroplasts is an organelle of some eukaryotic cells where photosynthesis occurs
Answer 2
Answer:

Answer:

cloraplast is what makes the plant green

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Which of the following statements best describes the major difference between anaphase of mitosis and anaphase I of meiosis? In anaphase I, homologous pairs are separated but sister chromatids stay joined together. In anaphase, spindle fibers pull each set of sister chromatids to opposite ends of the cell. In anaphase I, sister chromatids are separated, forming a total of four haploid cells. In anaphase, tetrads of homologous pairs are separated to form four new nuclei

Answers

In anaphase I, sister chromatids are separated, forming a total of four haploid cells.


Meiosis is the process of cell division by which involving gametes. Cell division is just the same for sperm and egg cells, but they have distinguishable descriptions and labels in the process. Spermatogenesis is for the males’ sperm cells and oogenesis is the process for females’ egg cells. The cell division of meiosis involves the two phases, respectively meiosis I and meiosis II. Meiosis I like mitosis is the cell division that produces diploid cells. These diploid cells are cells that contain a complete pair of chromosomes which is 46. The result is two diploid cells after the first meiosis. To provide clear explanation, in contrast haploid cells only contain 23 chromosomes and are created after meiosis II which is 4 in number.

Answer:

In anaphase I, homologous pairs are separated but sister chromatids stay joined together.

Explanation:

What protects the brain?

Answers

The cranium (aka skull) protects the brain. There also is cerebrall spinal fluid which lubricates and cushions it, preventing injury. 

Sperm whales, which have adapted to live in equilibrium at carrying capacity for a long time, are referred to as what kind of species?K-selected
r-selected
indigenous
mammals

Answers

The answer to the question that is being presented above would be K-selected. Sperm whales, which have adapted to live in equilibrium at carrying capacity for a long time, are referred to as the K-selected kind of species.

⚠️⚠️ ONLY WITH THE LAST ONE NOT THE FIRST ONE ⚠️⚠️
** the bottom question “Liang is warming..”

Answers

Answer:

they move faster on average

Explanation:

temperature increase means the particles have more kinetic energy so they move faster

The calvin cycle of photosynthesis begins when?

Answers

calvin cycle starts when the energy of light is processed to chemical energy within the cells of plants. The ATP molecules made power the Calvin cycle. The Calvin cycle utilizes energy to create carbohydrates from h20 and co2.
Begins when Light independent reactions gets the energy from sunlight to create ATP and NADPH molecules given off oxygen gas. It converts carbon dioxide into carbohydrate molecules named glucose

Question 5is to the Calvin cycle.
Chlorophyll is to the light reactions as
O NADP+
O carbon dioxide
O ATP
O ATP synthase
O RuBP

Answers

Carbon dioxide because it’s so light that you can’t smell or feel it
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