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
ICE Princess25 [194]
3 years ago
6

A scientist observes changes in a population of slow-moving animals over time. She hypothesizes that the population may be decre

asing. To test her hypothesis, she will analyze the population using the / blank / method.
She finds that the population of this species is significantly decreasing. If this trend does not change, this species could become / blank /
Biology
2 answers:
Gnom [1K]3 years ago
7 0

Answer:

The correct answer is blank1: quadrant sampling, and blank2: endangered.

Explanation:

A scientist needs to test her hypothesis she needs to perform an experiment or test and for a slow-moving animal (like snail or earthworm) quadratic sampling is a perfect method. The quadrate method uses a closed plot of land to find the vegetation of plant or population percentage of animals present in that land.

A decreasing population of animal could be endangered if the trend will not change.

Thus, The correct answer is blank1: quadrant sampling, and blank2: endangered.

EastWind [94]3 years ago
6 0
Blank 1- scientific
blank 2- extinct
You might be interested in
On a cool October morning you dressed warmly for a 10K race sponsored by a local charity, and about half way through the race yo
Sveta_85 [38]

Answer: On a cool October morning you dressed warmly for a 10K race sponsored by a local charity, and about half way through the race you realize that you have stopped sweating in all the warm running clothes you put on and are beginning to feel faint and slightly disoriented. The most likely reason of his symptoms are that <em><u>you are suffering a dehydration followed by possible hypothermia.</u></em>

Explanation:

If you <u>run dehydrated</u>, your <em>heart system</em> will be struggling in poor conditions, so it will be overexposed and your heart rate will rise considerably. On the other hand, <em>the body will not be as efficient in regulating body temperature.</em>

Your <u>muscles and your brain </u>as well as the entire <u>nervous system </u>will not respond the same and will be demanded in conditions not suitable for your effort, therefore, the response time will fall, you may suffer cramps, headache, dizziness and even muscle spasms . If the effort is more than two hours long, you probably need more than water and you should try <u>sports drinks </u>also.

When running at <em>low temperatures</em>, a relevant factor is <em>clothing.</em> If we are not <u>properly dressed to run</u> in cold and windy conditions, we will naturally be more exposed to suffer from <em>hypothermia.</em> The manifestations of hypothermia are varied and include pain and tingling in the hands and feet, tremors or chills, decreased physical capacity and, in more extreme cases, alterations of consciousness.

A person who is suffering from hypothermia should wrap in dry clothes and get out of exposure to cold or wind , hydrating with warm liquids can also be useful.

3 0
3 years ago
Please I really need your help.
7nadin3 [17]

Answer:

yes I can help you your question??

5 0
2 years ago
How metal and bamboo instruments are played?​
Rufina [12.5K]
Answer: Mallets
Why? (Little confused by question but this is what I know about metal and bamboo instruments)
You have to play the with a mallet that is less dense and less hard than the material you play on like metal and bamboo

Hope this helps :D
5 0
3 years ago
What kind of rocks are formed by the precipitation of a mineral?
mart [117]
B. Evaporates
Evaporite is the term for a water-soluble mineral sediment that results from concentration and crystallization by evaporation from an aqueous solution.
7 0
3 years ago
Which of the following epithelial tissue types is NOT correctly matched to its function?A. stratified squamous epithelium; absor
olga2289 [7]

Answer:

A. stratified squamous epithelium; absorption

Explanation:

Stratified squamous epithelium are composed of multiple layers of cells which rest on a basement membrane. Superficial layers are made of squamous cells and underlying layers can also be made of cuboidal or columnar cells.

Stratified squamous epithelium  is generally present in area where there is frequent physical or chemical abrasion. It protects the underlying structures from the stress. Hence, it is found wherever the body comes in contact with the outer environment like skin, digestive system and respiratory system. It also prevents water loss and desiccation.

6 0
3 years ago
Other questions:
  • Uniden's condition is an X-linked recessive trait in the Redialer population. The trait allele F has a frequency of 0.005 in thi
    12·1 answer
  • What are animals ribs made from
    9·2 answers
  • In eukaryotes, this protein functions as the inner framework and organization of the genomic information. _____________
    7·1 answer
  • How do life functions of cells and organisms compare
    15·1 answer
  • What are the processes of a rock becoming a rock
    12·1 answer
  • Which type of mutation results in receiving an extra chromosome?
    8·2 answers
  • Which of these might be used to determine common ancestry of two different species of animals?
    13·2 answers
  • Why consumers would want GMO?
    15·1 answer
  • Every time the blood enters the heart how many chambers must it go through before it leaves to go to the lungs OR the body?
    6·1 answer
  • Tmp/smx has two components that act on different steps in the folic acid biosynthesis pathway and are thus used together. sulfam
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!