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
Amiraneli [1.4K]
3 years ago
5

The movement of individuals into an area is called A) emigration. B) immigration. C) logistic growth. D) carrying capacity.

Biology
2 answers:
Paraphin [41]3 years ago
5 0
It is B. Hope that helps!
GrogVix [38]3 years ago
4 0
100% the answer is B
Please mark as brainliest! Have a blessed day.
You might be interested in
Microbes formed sheets that were able to capture layers of sediment, which formed the Earth's first soil.
Luden [163]

Answer:

Microbial mats.

Explanation:

Microbes formed sheets that were able to capture layers of sediment is called microbial mats. These mats of microbes provide good fossil evidence to the researchers. These microbial mats consist of bacteria and archaea which is considered the earliest form of life on earth. These microbial mats grow on moist places as compared to dry environment. About 3,500 million years ago, these microbes are the most important members of earth and maintainers of the ecosystems.

6 0
2 years ago
What is the best explanation for the observation that eukaryotes that seem superficially simple can have much larger genomes (in
brilliants [131]

Answer:

Some organisms have a tremendous amount of noncoding DNA, like repetitive sequences.

Explanation:

DNA is the genetic material in almost all the living organisms but except in case of viruses that has RNA as their genetic material. DNA consists of the four nitrogenous bases, pentose sugar and phosphate group.

Prokaryotes have simple body organization and structure because of the sall amount of DNA. Eukaryotes have complex body organization because they have large amount of the transposons, repetitive sequences and non repetitive DNA sequences.

Thus, the correct answer is option (b).

3 0
3 years ago
Which of the following statements about the smooth endoplasmic reticulum is/are correct?
Vlada [557]

Answer:

  • Liver cells are abundant in SER.  
  • The testes and ovaries are tissue types whose cells are abundant in SER.
  • Cholesterol is made in the SER.
  •  Phospholipids are synthesized from cytosolic water soluble precursor molecules.  

Explanation:

This is because liver cells contain enzymes that metabolize various lipid-soluble compounds.

This is because testes and ovaries produce steroid hormones (cholesterol is the precursor for their synthesis).

ER is the organelle at which all membrane lipids are synthesized.

Phospholipids are the main lipids that are the main structural components of the cell membrane. They are synthesized on the cytosolic side of the ER membrane, from water-soluble cytosolic precursors.

8 0
3 years ago
Find the kinetic energy of a ball moving at 45 m/s with a mass of 0.18kg
mamaluj [8]

Answer:182.25 joules

Explanation:

Mass=0.18kg

Velocity=45m/s

Kinetic energy=(mass x(velocity)^2)➗2

Kinetic energy=(0.18 x 45^2) ➗ 2

Kinetic energy=(0.18x45x45) ➗ 2

Kinetic energy=364.5 ➗ 2

Kinetic energy=182.25

Kinetic energy=182.25 joules

5 0
3 years ago
Plz say some possible question on class 10 NCERT our environment chapter 10 topic FOOD CHAINS AND WEBS
svlad2 [7]

Answer:

~What is the difference between primary and secondary consumers in a food chain?

~How does energy flow through the food chain?

~What's the most important part of the food web/chain?

~What role does a consumer play in a food chain?

~What is a decomposer and how does it play a part in the food chain/web?

~What does the food chain always start with?

~What is the difference between a food chain and a food web?

~What kind of question could you answer with a food web?

~What kind of question could you answer with a food chain?

~What is a secondary consumer, and why is it labled

as a secondary consumer?

Explanation:

Hope this helps!

8 0
2 years ago
Other questions:
  • A common dna structural feature involved in gene regulatory systems is
    8·1 answer
  • A population of snail darters is drastically reduced by the introduction of a large predator fish into an isolated stream. the p
    9·1 answer
  • Fossil evidence indicates that Myllokunmingia, the earliest known vertebrate, had feathery gills, skeletal structures thought to
    5·2 answers
  • What is the Majior organ of the Respiratory System where gas is exchanged
    13·2 answers
  • Blue poppies native to china were grown at a plant-breeding center in california. the plants with the thickest leaves were most
    5·1 answer
  • some of the epithelial cells are folded or wrinkled what does this tell you about the thickness of the cells?
    12·2 answers
  • A group of ecosystems that have the same climate is called
    11·1 answer
  • Recognises that division of labour found in<br>multicellular organism for efficient functioning.​
    12·1 answer
  • The M phase of the cell cycle consists of both mitosis and cytokinesis. Mitosis refers to ______________, whereas cytokinesis re
    5·1 answer
  • Assessment started: undefined.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!