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
mel-nik [20]
4 years ago
13

Species can vary in several ways. Which of the following is one of Darwin's ideas that was accepted by most scientists of his ti

me due to the large number of fossils being discovered at that time?
Biology
1 answer:
fenix001 [56]4 years ago
8 0

Answer:

Due to the large number of fossils being discovered at that time Darwin proposed that species change over long periods of time.

Explanation:

The theory of Darwin was that the species change in accordance to their environment, thus they develop advantageous traits so that they can be more competitive.

You might be interested in
Heterozygous dwarf man marries a normal height woman what is the probability of having a dwarf child
melamori03 [73]

Answer:

it depends how strong the genes are?

3 0
3 years ago
A common column material used in size-exclusion chromatography is dextran, a polysaccharide of glucose. Which type of interactio
Yuliya22 [10]

Answer:

Hydrogen bonding

Explanation:

  • A hydrogen bond is a form of the electrostatic force of attraction which takes place between the hydrogen atom and a more electronegative atom such as nitrogen, fluorine, and oxygen. 
  • Hydrogen bond falls in the category of weak forces. 
  • In size-exclusion chromatography, the type of interaction that takes place between the proteins and dextran is hydrogen bonding. 
  • The hydrogen bonding is possible because dextran, being a polysaccharide of glucose has several hydroxyl groups and thus, they get involved in the hydrogen bonding. 
4 0
3 years ago
Which is the softest mineral listed here? A. quartz B. calcite C. gypsum D. feldspar
marin [14]
Your answer would be gypsum i just took the quiz and got 100%

8 0
4 years ago
Cyanide, raw sewage, petroleum from shipping accidents, and detergents are all examples of?
topjm [15]

Cyanide, raw sewage, petroleum from shipping accidents, and detergents are all examples of Water pollution.

Water pollution is the contamination of water bodies by substances like Cyanide, raw sewage, petroleum from shipping accidents, and detergents This makes water unfit for drinking, cooking, cleaning, and other purposes. It may provide an environment suitable for growth of bacteria, algae bloom and other parasites which even destroys the life of animals residing in the water body like fishes.

All other forms of pollution eventually make their way to water and disturb the pH of water. Biochemical Oxygen demand (BOD) is the attribute which measures the pollution in water body at surface level.

Hence,Cyanide, raw sewage, petroleum from shipping accidents, and detergents are all examples of Water pollution.

Learn more about water pollution here:

brainly.com/question/19920929

#SPJ1

5 0
2 years ago
These allow big or charged particles across the membrane.
Virty [35]

Answer:

Proteins

Explanation:

allow big or charged particles through the membrane

5 0
3 years ago
Other questions:
  • When blood sugar is low A) the liver creates insulin. B) glycogen is broken down in the pituitary gland. C) the pancreas secrete
    8·2 answers
  • Cell membranes are so solid that they keep everything from going into and out of cells.
    10·2 answers
  • Categorize the examples of competition between organisms as interspecific or intraspecific.
    11·2 answers
  • Membrane-bound organelles are not found in the cells of
    13·2 answers
  • What happens to glucose once it exits the Calvin cycle. <br><br><br> please help for 10 points
    5·1 answer
  • What are the characteristics of sustainable development?
    14·1 answer
  • A que nivel de organizacion pertence el ovulo
    15·1 answer
  • What must your energy from food be converted to in order to be used by your cells?
    10·1 answer
  • What is a positive effect of the technological advance of going from a compass to a gps
    11·1 answer
  • Mitosis is a type of cell division. Organize the images below to show the steps of mitosis.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!