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
Snezhnost [94]
3 years ago
7

Hello!

Biology
2 answers:
Blizzard [7]3 years ago
8 0
A is your answer …….
BARSIC [14]3 years ago
7 0

Answer:6

Explanation:because of the girl on the right she is sitting down

You might be interested in
What is the fitness of an organism?
max2010maxim [7]

Answer:the fitness of an organism is the ability to survive and reproduce

Explanation:

7 0
3 years ago
List two additional populations (other than those listed in the lab) for which
omeli [17]

Indirect methods like mark and recapture become a strong tool to estimate population size or density in species on which it is impossible to apply a direct methods. <em>Because of their biological and ecological characteristics, the Gypsy moth and the Green lizard populations are good examples  for which  mark and recapture would work well.</em>

<em>------------------------------------------------------</em>

There are different methods to study population density. There are direct methods and indirect methods. Among these last ones, we might find the Mark-Recapture technique.

The Mark-Recapture technique assumes that

  • <em>the population is closed during the sampling season, there is no mortality nor natality, </em>
  • <em>marks in the individual last the whole sampling season, and they do not affect the marked individual or their behavior. </em>
  • <em>marked individuals are randomly distributed in the population, and </em>
  • <em>all the individuals have the same probability of being sampled.</em>

The method consists of capturing a sample of individuals belonging to the population under study. After capturing the individuals, the researcher marks and releases them again. The third step is to sample again: The researcher captures new individuals and counts how many of them are marked. These marked individuals belong to the first sample.

Indirect methods like this become a strong tool to estimate population size or density in species on which it is impossible to apply a direct method such as <em>counting individuals</em>.

For instance, if we need to estimate insects population density (<u><em>Gypsy moth population</em></u>) or reptiles population density (<u><em>Green lizard population</em></u>) because of their biological and ecological characteristics, the best way of doing it is by applying indirect methods. <em>These species characterize as small-sized, fast to escape, they can hide in small inaccessible places, they have nocturnal habits, their reproductive rate is too high, and their distribution rate is wide. </em>Among many other characteristics, their population density can not be estimated by direct methods. Mark-Recapture technique is the most suitable one.

----------------------------------------------

Related link: brainly.com/question/10646744?referrer=searchResults

6 0
3 years ago
Which substances are acids? Check all that apply.
love history [14]

Answer:

Numbers 5, and I think 2 the rest are bases

Explanation: * Remember H+ is acids and OH- is base :)

3 0
3 years ago
Read 2 more answers
A 45-year-old female client on the inpatient unit has just resumed eating a normal diet. the nurse checks a blood sugar with her
VMariaS [17]
Taking a measure of someones blood glucose level before they eat in the morning is a measure of fasting blood glucose. A normal measure of fasting blood glucose is 3.8 to 5.5 mmol. If the value were higher, say 5.8 mmol then the patient would be described as being pre-diabetic. Since the value is the highest in the range of being normal she should be monitored for pre- diabetes.  
3 0
3 years ago
Read 2 more answers
Muscle cells form tissue that create __________.
Wewaii [24]

Answer:

Muscle tissue

Explanation:

5 0
3 years ago
Other questions:
  • What functions of the immune system is to
    12·1 answer
  • A student hypothesized that pillar coral eat and digest zooxanthellae for energy. Which observation would cause the student to c
    5·1 answer
  • Technology has allowed us to not only see detailed structure of organelles, but it has also allowed us to see molecular machines
    13·1 answer
  • The polar bear is one of the largest carnivores. It hunts mainly seal on the Arctic ice. What could be a factor that adversely a
    6·2 answers
  • ( There are 3 questions )
    6·1 answer
  • A benefit of using nuclear energy could be the abundance of uranium in nature. Which human risk about mining is the most importa
    7·2 answers
  • What significance does the temperate zone have on commercial fishing?
    15·1 answer
  • Describe an effect of planting crops on top of plastic waste like is done in Manila.
    14·1 answer
  • A blood stain that impacts a surface at a low angle will have a ________ tail than one that impacts at a higher angle.
    11·1 answer
  • In a eukaryotic cell, which organelle is involved in translation?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!