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
Rama09 [41]
2 years ago
6

What are the challenges presented by biodiversity decline?

Biology
1 answer:
BabaBlast [244]2 years ago
7 0
Show me how to do this please urgent ?
You might be interested in
Which of the following correctly sequences the steps of the scientific method?
Minchanka [31]

Answer:

observe, question, make a testable explanation, experiment, collect and analyze data, state findings

Explanation:

5 0
3 years ago
What role do variations have in the theory of evolution by natural selection?
Black_prince [1.1K]

Answer:

Individuals in a population are naturally variable, meaning that they are all different in some ways. This variation means that some individuals have traits better suited to the environment than others. ... Through this process of natural selection, favorable traits are transmitted through generations.

3 0
3 years ago
The theory of plate tectonics:
sertanlavr [38]

A) .was immediately accepted

Explanation:

The theory of plate tectonics was immediately recognized as the explanation for the moving continents. It provided a more scientific background as why continents drift apart and the seafloor keeps spreading.

  • The theory explains that the earth is broken up into series of slabs called lithosphere which moves on the weak, ductile and fluid asthenosphere.
  • The movement of part of the earth mantle provided the mechanism through which the lithosphere moves. This is now known as the mantle convection.
  • This theory provided a scientific mechanism through which the plate moves and seafloor spreads.
  • It was immediately accepted when the theory was propounded by Alfred Holmes in the 1930s

Learn more;

Continental drift brainly.com/question/5002949

#learnwithBrainly

6 0
3 years ago
29. What conditions would cause a molecule to diffuse from the outside of the structure shown to the inside?
dmitriy555 [2]

Answer:

The conditions that would cause a molecule to diffuse from outside to inside of a structure is a higher concentration of that molecule outside and the presence of a semipermeable membrane that facilitates its passage.

Explanation:

The process by which a molecule passes from a place where it is more concentrated where its concentration is lower - crossing a semipermeable membrane - is called simple diffusion.

<u>Simple diffusion is a mechanism that does not require energy and responds to a concentration gradient</u>. When a molecule is more concentrated in a space it can enter the space where it is less concentrated .

The cell membrane is an example of a semi-permeable membrane where the simple diffusion process occurs.

Learn more:

Simple diffusion brainly.com/question/1798156

3 0
2 years ago
The ______ system senses changes in the internal and external environment so that the body can adapt to the changes.
Murljashka [212]
Maybe the nervous system?

7 0
3 years ago
Read 2 more answers
Other questions:
  • If a cell in g1 has 40 chromosomes, then at the end of meiosis i there will be _________ chromosomes in each daughter cell, and
    11·1 answer
  • Simple columnar epithelium is found in which histological layer of the alimentary canal
    11·1 answer
  • What is a cacti environmental pressures?
    6·1 answer
  • What is food energy in the form of glucose?
    15·1 answer
  • What information did you include in your response? Multiple Choice
    8·1 answer
  • The image below represents the basic principle of
    12·1 answer
  • Which macromolecule and function are correctly matched? *
    13·1 answer
  • (Medical Microbiology)
    15·2 answers
  • Please help<br> brainIiest and high points if you are correct OnO
    13·1 answer
  • In order to detect an odor, molecules must first dissolve in the ____________ before they bind to the receptor sites of the ____
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!