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kvasek [131]
3 years ago
7

When looking at periods, which of the following are increasing?

Biology
1 answer:
arsen [322]3 years ago
6 0

Answer:

Energy level

Explanation:

Periods in the periodic table are arranged in rows. Each row indicates a new period. For example, period 1 starts at the top and consist of only two elements, Hydrogen (H) and Helium (He).

The periods indicate the highest energy level of the elements that fall in the same row. So as the period increases, the energy level increases.

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The length of the day is based on the amount of time that’s which o
sertanlavr [38]

Answer:24 hours in a day genius

Explanation:

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When using a microscope to view cells you obtained from scraping under your fingernails, you notice that the cells lack nuclei;
11Alexandr11 [23.1K]

Answer:

Bacteria

Explanation:

There are two kinds of cells found in/on the human body that lacks nucleus

  1. Red blood cells
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Since the material observed under the microscope was scraped from under the finger nails and there was no indication of broken skin, it is likely that the observed cells are bacteria.

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3 years ago
Which statement BEST describes the difference between chemotherapy and biological therapy?
const2013 [10]

Answer:

Chemotherapy targets the cell directly; biological therapy tries to help the immune system so it will attack the cancer cells.

Explanation:

Both chemotherapy and biological therapy are approaches used in cancer treatment.

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Biological therapy, also called immunotherapy, is a type of treatment used in battling diseases by activating or suppressing the immune system. It is also used in cancer treatment. Its goal is to boost the immune system and help it fight against cancer.

6 0
3 years ago
Read 2 more answers
During a lab experiment, Rahul looks at six unlabeled slides showing different stages of the cell cycle. The teacher asks Rahul
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Answer:

interphase → prophase → metaphase → anaphase → telophase → cytokinesis

Explanation:

Base on the scenario been described in the question, Rahul looks at six unlabeled slides showing different stages of the cell cycle the correct Rahul to place the slides in order, starting with interphase is as follows

interphase → prophase → metaphase → anaphase → telophase → cytokinesis

This is the correct order Rahul should place the slides.

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3 years ago
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