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
zhannawk [14.2K]
3 years ago
7

A factor that does not change in an experiment is the

Biology
1 answer:
Vinil7 [7]3 years ago
6 0
A, because it the constant variable
You might be interested in
What is the neurobiological basis of affective and cognitive functions?​
Murrr4er [49]
Affective cognition, operationally defined as reflecting an interface at which emotional and cognitive processes are integrated to generate behavior, includes a number of important subprocesses. Thus, the perception and recognition of emotional valence is vital for many tasks.
7 0
2 years ago
What are the names of the sugars that form the main part of their nucleotides​
Monica [59]

Explanation:

Nucleotides are organic molecules consisting of a nucleoside and a phosphate. They serve as monomeric units of the nucleic acid polymers – deoxyribonucleic acid (DNA) and ribonucleic acid (RNA), both of which are essential biomolecules within all life-forms on Earth. Nucleotides are obtained in the diet and are also synthesized from common nutrients by the liver.

Nucleotides are composed of three subunit molecules: a nucleobase, a five-carbon sugar (ribose or deoxyribose), and a phosphate group consisting of one to three phosphates. The four nucleobases in DNA are guanine, adenine, cytosine and thymine; in RNA, uracil is used in place of thymine.

<em>Hope</em><em> this</em><em> helps</em><em> please</em><em> like</em><em> and</em><em> mark</em><em> as</em><em> brainliest</em><em> </em><em /><em />

3 0
3 years ago
Read 2 more answers
What would happen to the Earth and the moon if gravity did not exist.
Crazy boy [7]

Answer:

If the Earth suddenly had no gravity, the Earth’s atmosphere would float into space. Everything not attached to the Earth would fly off into space. Things like trees and most buildings would remain because they are rooted. Since the Earth, itself, is held together by gravity, it would most probably break apart into chunks and float off.

Explanation:

5 0
3 years ago
I will give brainliest for the best answer
Hatshy [7]

Answer:

Scientists use the fossils around the new fossil to find its relative age.

Explanation:

7 0
3 years ago
In the system developed by Carolus Linnaeus (1707-1778), a classification of organisms consisting of related classes is a:
Sphinxa [80]

Answer:

C. phylum

Explanation:

According to the Carolus LInnaeus (1707-1778), He identified the system of classification of organisms into seven taxa which includes: Kingdom, Phylum, Class, Order, Family, Genus, species.

Kingdom:

The highest category into which organisms are classified and in which the whole of nature could fit.

Phylum:

A category used in the classification that consists of one or several similar or  closely related classes.  It is known as PHYLUM in classification of animal species and DIVISION in plant species.  

Class:

One or several similar or closely related orders.  Similar classes are said to be grouped  into PHYLUM.

Order:

One or several similar or closely related families.  Similar orders form a  

CLASS.

Family:

One or several similar or closely related genera.  Similar families are grouped  into an ORDER.

Genus (pl. genera):

A number of similar or closely related species. Similar genera are  grouped into a FAMILY.

Species:

A group of similar individuals that can breed and produce fertile offspring.  

Similar and related species are grouped into a GENUS.

4 0
3 years ago
Other questions:
  • (I already know number 1)
    12·1 answer
  • What structures are found in every living cell
    10·2 answers
  • What would life be like for autotrophs if there were no heterotrophs?
    10·1 answer
  • Extrapyramidal effect of metoclopramide.
    13·1 answer
  • Why do sharks like the scent of blood?
    15·2 answers
  • One reason cells divide
    6·2 answers
  • Explain how photosynthesis would be affected if there were a shortage of NADP+ in the cells of plants
    13·1 answer
  • In an exothermic reaction, the products in the activation energy curve are located ________ the reactants.
    15·1 answer
  • How would a geologist use absolute dating to determine the age of sedimentary layers? by dating the age of intrusions and extrus
    15·2 answers
  • A food which has been grown without the use of some but not all synthetic pesticides, synthetic fertilizers, or bioengineering c
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!