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
sweet [91]
3 years ago
15

Samantha’s job involves studying ecosystems and their components. Specifically, she deals with the population and growth of the

organisms in the ecosystem. What’s Samantha’s profession?
1. conservationist
2. entomologist
3. population ecologist
4. veterinarian
Biology
1 answer:
abruzzese [7]3 years ago
7 0
The appropriate response is population ecologist, it is the investigation of these and different inquiries regarding what components influence populace and how and why a populace changes after some time. Populace environment has its most profound recorded roots, and its wealthiest improvement, in the investigation of populace development, control, and flow, or demography. While Entomologist studies insects and a conservationist acts to protect and preserve the environment/wildlife
You might be interested in
The dorsal root of a spinal nerve contains
vesna_86 [32]
The spinal ganglia or dorsal root ganglia contain the cell bodies of sensory neurons entering the cord at that region. nerve - a group of fibers (axons) outside the CNS. The spinal nerves contain the fibers of the sensory and motor neurons.

Hope this helps!:)
8 0
3 years ago
what is the major difference between the normal stomach cells and cancerous stomach cells of the chicken?
Yuki888 [10]

Explanation:

cells and cancerous chicken stomach cells, excluding interphase, which had a dramatic difference. ... The stage that held the most difference was Interphase. In normal chicken cells, the duration for interphase was 550 minutes. However for interphase in cancerous chicken stomach cells, it was 380 minutes.

7 0
3 years ago
What is the unit of lungs?<br><br>설명해주세요 !! ☂​
Likurg_2 [28]

Answer:

숨을 들이쉴 때마다 폐포가 공기로 채워져 폐가 확장됩니다.

Explanation:

도움이 되기를 바랍니다 !!

5 0
2 years ago
Read 2 more answers
In quiet breathing (A) inspiration is passive and expiration involves muscular contractions. (B) inspiration and expiration invo
Zolol [24]

Answer:

In quiet breathing inspiration involves muscular contractions and expiration is passive.

Explanation:

Respiration process involves two different stages, inspiration - inhalation- and expiration - exhalation-.

During inspiration, the diaphragm <u>contracts</u> and goes down, while intercostal muscles also <u>contract</u> and go up. These actions enhance the size of the thoracic box and <u>reduce internal pressure</u>. As a result, air flows in and fills the lungs.

During expiration, the <u>diaphragm relaxes</u> and the volume of the thoracic box diminishes, which causes the <u>pressure inside to increase</u>. In consequence, the lungs contract and the air is expulsed outside.  

8 0
3 years ago
What is Sirius B's luminosity compared to the sun
son4ous [18]

Answer:

0.056

Explanation:

hope this helped!!!! :) :)

6 0
3 years ago
Other questions:
  • predict one parent is heterozygous for a recessive genetic disorder, and the other parent is homozygous for the dominant allele.
    10·1 answer
  • Carbohydrates are to monosaccharides as proteins are to amino acids.
    13·1 answer
  • Can someone help soon please
    14·1 answer
  • Which group of organisms would Schleiden have been most likely to study?
    15·2 answers
  • How does the digestive system facilitate excretion of wastes?
    13·1 answer
  • What happens to the solids in wastewater at a wastewater treatment plant?
    8·2 answers
  • What is the effect of Type 1 diabetes on the homeostasis of blood glucose levels. (I NEED AN EXPERT ANSWER)
    5·1 answer
  • Many farmers and gardeners compost their plant and animal waste. The living material naturally decays in compost bins, forming a
    6·2 answers
  • Which of the following is the largest of the bundles of tracts that connect the cerebellum to other parts of the brain?
    11·1 answer
  • What happens if Rainsford refuses to play the game?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!