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
Mars2501 [29]
3 years ago
11

Name two types of evidence scientists use to support the theory of evolution. Give an example of one and describe how it shows t

hat life changes over time.
Biology
2 answers:
dangina [55]3 years ago
6 0
Darwins's theory of natural selection is an evidence of evolution by acquiring characters that make survival of an organism feasible in a typical environment. 
Fossils records are used to support this theory, by figuring out the common ancestry of different species and different traits that have evolved in them with time.
Embryology is also used as an evidence which shows common origin of the organisms. Other evidences are geographic distributions and homologous structures of the living organisms. 
Vikentia [17]3 years ago
4 0

They use timline and how animals share similar traits

You might be interested in
On a small swampy island off of the coast of Maine, mosquito larvae, which feed on algae,are eaten by Atlantic salmon. In turn,
Doss [256]
This is called the circle of life
5 0
3 years ago
Forensic scientists can match missing persons and their families by matching maternal DNA to the missing individual. Which type
Natalija [7]

the answer is B. on ed2020

6 0
3 years ago
Read 2 more answers
Question 1 of 20 : Select the best answer for the question. 1. Suppose a population is carrying a condition controlled by two al
lianna [129]
Genotype frequency: RR is dominant, Rr is heterozygous and rr is recessive.

R^2+2Rr+r^2 = 1

R = 0.85

R^2= 0.85*0.85 = 0.7225
7 0
3 years ago
Which of the following is necessary for the light-independent reactions to proceed?
Yanka [14]

Answer;

C) ATP

Explanation;

-Photosynthesis can be divided into two parts: the light-dependent reactions and the light-independent reactions (also referred to as the "dark" reactions).

-The two products of the light-dependent reactions of photosystem are ATP and NADPH.  The movement of high energy electrons releases the free energy that is needed to produce these molecules.  The ATP and NADPH are used in the light-independent reactions to make sugar.

-The light-independent reactions, or dark reactions, of photosynthesis are chemical reactions that convert carbon dioxide and other compounds into glucose. These reactions occur in the stroma, the fluid-filled area of a chloroplast outside the thylakoid membranes.

8 0
3 years ago
In what part of the cell cycle does chromatin condense and form sister chromatids?​
Gnoma [55]

Answer:

prophase cells, ( ^_^ ) /

Explanation:

" parent cell into two identical daughter cells. During prophase, the complex of DNA and proteins contained in the nucleus, known as chromatin, condenses. "

5 0
3 years ago
Read 2 more answers
Other questions:
  • Are the 4 basins of the ocean, pacific, indian, atlantic, and arctic connected or not connected?
    8·1 answer
  • In the arctic energy pyramid which trophic, level has the least amount of energy available to it?
    15·2 answers
  • What do the letters in each box of of punnett square tell you?
    11·2 answers
  • Describe how the release of the neurotransmitter, dopamine, can result in addiction to tobacco products.
    13·1 answer
  • Minerals have a crystal structure, yet, crystals are relatively rare. What are the reasons for this?
    13·1 answer
  • What stage of cellular respiration does not involve any carbon-based compounds as a reactant or product? A. Electron transport c
    14·2 answers
  • What two forces are balanced when a system is in isostasy?
    9·1 answer
  • What effects can an invasive species have on an ecosystem?Choose all that apply
    14·2 answers
  • Ill mark brainlist plss help
    6·1 answer
  • Identify why many compounds dissolve in water
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!