Indicate whether each source is reliable or unreliable.

1. a scientist who studies dinosaurs presents her research on velociraptors at a science convention.

2. a chemistry teacher discusses plant cells on his personal blog.

3. an advertisement for weight-loss pills in a magazine claims that you will lose 10 lbs in one week.

5.an article discusses photosynthesis in an encyclopedia.

5. an article discusses salmonella on the centers for disease control and prevention (cdc) website.

interphase

the period of cell growth when the cell synthesizes new molecules and organelles. the cell is not dividing and it constitutes the majority of the time spent in the cell cycle

prophase

changes occur in the nucleus and cytoplasm. the chromatin condenses to form structures (sister chromatids) visible with a light microscope and the mitotic spindle begins to form, but the nucleus is still in tact

prometaphase

the nuclear envelope fragments and the spindle microtubules attach to the kinetochores of the sister chromatids

metaphase

all the cell's duplicated chromosomes are lined up at an imaginary plane equidistant between the poles of the mitotic spindle

anaphase

begins when sister chromatids separate from each other and ending when a complete set of daughter chromosomes arrives at each of the two poles of the cell

telophase

the daughter nuclei form at the two poles of a cell

cytokinesis

the division of a cytoplasm to form two separate daughter cells. usually occurs during telophase during mitosis. this and mitosis make up to mitotic (m) phase of the cell cycle

yes

no

blue is scattered more than other colors because it travels as shorter, smaller waves. this is why we see a blue sky most of the time.

since there are no options posted i'll give you a few examples.

a dolphin's flipper, bird's wing, cat's leg.