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Gwar [14]
3 years ago
15

Darla is a crime scene Investigator searching for latent bloodstains. She uses a chemical process that makes blood more visible,

or darker, to the naked eye. Which chemical Is she using? Α) Luminol B) Fluoresceln C) Leuco Crystal Violet D) Ascetic acid​
Biology
1 answer:
yan [13]3 years ago
6 0

Answer:

C

Explanation:

Leuco Crystal Violet.

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Darwin’s influence on modern scientific inquiry is largely (i)_______ ; yet while Darwin’s ideas inform fields as disparate as g
Phoenix [80]

Answer:

The answer is C) un-contested, appropriating

Explanation:

Although Darwinian ideas are purely biological and scientific, they have aided theoretical research in other sciences as well, psychology, in particular. The theory of evolution does not only explain the evolution of the human body, but also that of the brain. The brain's psychological mechanisms and the behaviors they produce can largely be understood through Darwin's theories; the theories of natural and sexual selection have directed much of psychological research.

In general, scientists accept Darwin's theories but in specific fields, such as social psychology and neuroscience, scientists have formulated surprising explanations using Darwinian ideas.

6 0
3 years ago
Question 15 (1 point)
ratelena [41]

Answer:

Fish is a species that has a spine. Although other species in that list have spines, fish is a representative vertebrate example when learning about them.

Explanation:

A vertebrate is a species that has a spine / multiple vertebrae.

<em>(I'm sorry if this was not the answer you're looking for)</em>

5 0
3 years ago
What stores and delivers nutrients throughout the cell and transports waste to the cell membrane
mixer [17]

\huge \sf \star{Answer} \star

Vacuoles store water, food, and waste. The endoplasmic reticulum (ER) is a series of tunnels throughout the cytoplasm. They transport proteins from one part of the cell to another. Ribosomes are the protein factories of the cell.

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6 0
3 years ago
3. Suppose you are viewing a sample from a PURE culture and observe both red and purple cocci. What are the possible problems th
Scorpion4ik [409]

Answer:

The culture might not be stained properly or the culture might be too old.

Explanation:

Gram staining is done to differentiate between gram-positive and gram-negative bacteria according to the difference in their cell wall. In gram staining, the gram-positive bacteria appears violet and gram-negative bacteria appear pink in color.

Therefore if a pure culture contains have both red and purple cocci that it can be concluded that the gram stating was not done properly like too much destaining was done or too much safranin was used or maybe the culture is too old so that cell wall of some bacteria degrades.

7 0
3 years ago
How do cellular respiration and photosynthesis work together?
Igoryamba
Well, photosynthesis makes the glucose that is used in cellular respiration to make ATP

hope that helped!
7 0
3 years ago
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