1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
bezimeni [28]
3 years ago
6

Think about the crimes described in the video and about how crimes are investigated now. If the crimes happened today, how would

the investigation be different? How would it be similar?
Biology
1 answer:
natulia [17]3 years ago
8 0

Answer:

Think about the crimes described in the video and about how crimes are investigated now. If the crimes happened today, the investigation will be based on fingerprint with evidence sample. Earlier also they used samples and scents to detect the crime.

Explanation:

If the crimes happened today suspects would be fingerprinted and would heck the crime scene for evidence such as blood, hair any type of DNA . Back then there wasn't a way of testing DNA and evidence they just investigated friends , family members and lovers . Back then they used blood hounds to sniff out scents of people who were suspects. Back then they also assaulted suspects until they would confess what they had seen or known .

You might be interested in
What makes arteries unique ?
ehidna [41]

Arteries are blood carrying vessels which have thick, elastic,  muscular walls, have no valves and in which blood flows under high pressure. The make up of arteries is unique to their function of transporting blood under high pressure. 

All arteries carry oxygenated blood from the  heart to all other parts of the body, with the exception of the pulmonary artery which carries de-oxygenated blood from the heart to the lungs. It is the only artery that transports blood which has not been oxygenated.

3 0
3 years ago
Electrons that have been excited by light energy absorbed by a chlorophyll molecule Select one: a. are absorbed to the interior
weqwewe [10]
<h2>Answer is option "c"</h2>

Explanation:

  • The thylakoid membrane is a site of light-determined photosynthetic responses and is arranged into multi-lamellar and exceptionally stacked structures in cyanobacteria and chloroplasts. The fluid compartment encased by the thylakoid film is known as the thylakoid lumen.
  • The primary capacity of the lumen is thought to go about as a sink for protons and inorganic particles translocated during the light-driven photosynthetic electron move.
  • Then again, developing proof demonstrates that the thylakoid lumen is metabolically dynamic.
  • Hence, the answer is option c "jump to molecules in the membrane of the thylakoids".

6 0
3 years ago
What do you think would happen if a genetic mutation caused a person's digestive tract to have stratified columnar epithelium in
Eddi Din [679]

Answer:

Absorption and secretion would be impossible within the digestive tract.

Explanation:

Epithelium is one of the tissues found in humans. It is classified as either simple or stratified depending on the number of cell layers. Simple epithelial tissues have one layer of cells while stratified have many layers of cells. Based on the shape, epithelial tissues can either be squamous, columnar or cuboidal.

Due to the single-layer of the simple epithelial tissues, they line the walls of secretory or absorptive organs e.g organs of digestive tract. The stratified epithelium is majorly for protective function due to the number of cell layers it possess and not a good type of epithelium for locations where absorption and secretion of substances is common e.g digestive tract.

Hence, if a genetic mutation causes a person's digestive tract to have stratified columnar epithelium instead of simple columnar epithelium, ABSORPTION AND SECRETION of chemical substances, which is a key feature of organs (stomach, intestine) that make up digestive tracts, will be impossible.

8 0
3 years ago
Some chickens lay an egg every day. Other chickens produce few eggs. A study is planned to examine some factors that might affec
lidiya [134]
It is the last one if more eggs are produced by chickens they will lose more weight
3 0
2 years ago
Read 2 more answers
What experiments are being performed in<br> regards to evolution?
tresset_1 [31]

Answer:

I think laboratory experiments

Explanation:

3 0
3 years ago
Other questions:
  • Michele believes she cannot lose weight because she has a slow metabolism. Of the research she has done on the subject, which wo
    10·2 answers
  • What structure is found in all eukaryotic cells? A) chloroplasts b) mitochondria c) cell wall d) pili
    9·2 answers
  • In order for most chemical reactions to occur in living things what inorganic substance must be present?
    7·1 answer
  • Which type of pacemaker discharges impulses at a single, steady rate, regardless of the heart's own electrical activity?
    14·1 answer
  • Information about inherited traits is stored in
    10·2 answers
  • What is the function of a palisade layer
    13·1 answer
  • An individual's pulse may be found in multiple locations throughout the body. when might it be necessary to check the pulse of a
    11·1 answer
  • What is the optimum ph of most enzymes in the body
    11·1 answer
  • ¿Cual es la importancia de los pigmentos en las plantas?
    12·1 answer
  • Scientists have genetically-engineered some strains of bacteria to consume toxins, such as oil, and to excrete the toxins as har
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!