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
Kay [80]
3 years ago
15

Why is Natural Selection is considered a scientific fact

Biology
2 answers:
klio [65]3 years ago
6 0
Surivial of the fittest between species.
TiliK225 [7]3 years ago
5 0

Answer:

Because we can see it happen in the animal kingdom

Explanation:

You might be interested in
If a cell stains dark for the sdh test and light for the matpase test, how can we classify that cell?
BartSMP [9]

Cell stained light for the metaphase test and dark for the SDH, then we can classify the cell as an oxidative cell.

<h3>What is metaphase?</h3>

Metaphase, the second stage of mitosis, sees the chromosomes travel onto the spindle's equatorial plane.

<h3>What is the SDH test?</h3>
  • Oxidative cell stains are dark for the SDH test and light for the metaphase test.
  • SDH is an enzyme used in testing mainly to detect hepatocellular injury in cattle and horses.
  • SDH enzyme is also detected in human tissues. The major sites where the SDH enzymes are found in humans are kidneys, seminal vesicles and kidneys.

To know more about oxidative cells visit:

brainly.com/question/11574154

#SPJ4

3 0
2 years ago
We’re making brownies who wants some ( and I’m desperate to talk to a guy lol)
labwork [276]

Answer:

I'll take some lol

Explanation:

7 0
3 years ago
Read 2 more answers
Quantitative data measures categories like color or movie genre.<br> True<br> False
Georgia [21]

Answer:

\boxed {\tt False}

Explanation:

First, let's define quantitative data.

Quantitative data is

  • Data that can be expressed as a number or a quantity. This type of data can be measured, for example: length, temperature, time, etc.

There is also another kind of data, called qualitative data.

Qualitative data is

  • Data that is expressed with descriptions. This type of data is observed. Examples include: colors, smells, tastes, etc.

We are asked about color and movie genre. This can't be measured or expressed as a number, so it is not quantitative data. Instead, it is qualitative data.

8 0
4 years ago
Energy released by the electron transport chain is used to pump H+ into which location in eukaryotic cells?
garri49 [273]

Answer:

Energy released by the electron transport chain is used to pump H+ into <em>the mitochondrial intermembrane space</em> - Option D-.

Explanation:

There exist three proteinic complexes immersed in the internal mitochondrial membrane. These complexes have the electron transporters and the enzymes necessary to catalyze the electron transference from one transporter to the other. In complexes, I and III released energy by electrons provokes changes in membrane transport protein conformation. These changes make possible the protons transport against their concentration gradient, going from the mitochondrial matrix toward the intermembrane space. The protons concentrations difference between the matrix and the intermembrane space represents released energy.

5 0
4 years ago
What is the term used to describe the minimum level of stimulus required to activate a neuron?
Vaselesa [24]
B. The Threshold describes the minimum level of stimulus required to ctive a neuron. Hope that helps
6 0
3 years ago
Read 2 more answers
Other questions:
  • Darwin proposed a new theory of how evolution works. What theory is this and how does it work?
    11·1 answer
  • .
    14·1 answer
  • Do you think that asymmetrical organisms tend to be more or less complex than symmetrical organisms?
    12·1 answer
  • A mineral that breaks along one of more straight lines exhibits which property?A)Hardness B)Cleavage C)Sheeting D) Fracture...Pl
    10·2 answers
  • Jermaine used 12 newtons of force to push a box 4 meters down the driveway. How much work, measured in joules (J), did he do to
    10·1 answer
  • This graph shows how the lynx and snowshoe hare populations can vary over time. How would the lynx population change if a diseas
    12·2 answers
  • Norah observes some velvet-green growth on a tree trunk. When she picks up one of these plants, she notices that the plant has a
    7·1 answer
  • Functional groups confer specific chemical properties to the molecules of which they are a part. In this activity, you will iden
    6·1 answer
  • B<br> WA<br> Youngest<br> Oldest
    12·2 answers
  • Opinion: is our current water use sustainable? Why or why not?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!