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
r-ruslan [8.4K]
3 years ago
9

What is variation in science

Biology
2 answers:
Ber [7]3 years ago
8 0

Answer:

Explanation:Variation Ishtar difference in the characteristics of individuals of the same kind of species maybe de to

Difference in the genes that they may of inherited

The conditions in hitch they have developed

A combination of both genetic and environment cause

Hope this helps!

SOVA2 [1]3 years ago
7 0
It is a genetic change that causes differing characteristics between organisms in a certain species.
You might be interested in
What animal phylum do leeches belong in?
xz_007 [3.2K]

Answer:

What animal phylum do leeches belong in?

Explanation:

Leeches are segmented parasitic or predatory worms that belong to the phylum Annelida and comprise the subclass Hirudinea. They are closely related to the oligochaetes, which include the earthworm, and like them have soft, muscular, segmented bodies that can lengthen and contract.

3 0
3 years ago
Read 2 more answers
What are the factors that affect the climate​
densk [106]

Answer:

They are:

Distance from equator

altitude and slope

distance from sea

3 0
3 years ago
Read 2 more answers
Equilibrium is when the concentration is the same throughout an entire system. Explain how a cell reaches equilibrium in all thr
pantera1 [17]

It is pertinent to understand what hypertonic, hypotonic, and isotonic solution means before setting out to explain how a cell reaches equilibrium in each type of solution.

  • A hypertonic solution is one whose solute concentration is higher than that of the sap of a cell that is immersed in it.
  • A hypotonic solution is one with the same solute concentration as that of the sap of the cell immersed in it.
  • An isotonic solution has a lower solute concentration than that of the sap of the cell immersed in it.

In biological systems, water molecules move by osmosis from the region of higher water potential or lower concentration of solutes to the region of lower water potential or higher concentration of solute. An equilibrium is reached when there is no net movement of water between two sides. Hence;

  • A cell placed in a hypertonic solution will lose water to the surrounding solution until an equilibrium is reached. This means that such a cell will end up shrinking (wilting) or even dying due to loss of water from the cell sap.
  • A cell placed in a hypotonic solution will gain water from the surrounding solution until there is no net movement of water anymore. Such a cell might become turgid or even burst out its cell content.
  • A cell placed in an isotonic solution will neither gain nor lose water because the cell sap and the surrounding solution have equal solute concentrations.

More about osmosis here: https://brainly.in/question/1213189

7 0
3 years ago
ASAP Does anyone know the answer for 1-13??? I need the answers in a hurry.
lapo4ka [179]

Answer:

1. Glucose itself is a monomer of both sugar and starch. A monomer is a component of a polymer; in other words, many monomers come together to form a polymer.

2. Proteins

3. Nucleic acids

4. It is made of monomers called of Fatty Acids and Glycerol which are made mostly of Carbon, Oxygen, and Hydrogen atoms with mostly C and H, and a few O atoms.

5.  What three elements do all bio molecules have in common? Carbon, hydrogen, and oxygen.

6. Glucose has the chemical formula`C_6H_12O_6` and is a 6-carbon sugar. Each of these carbon atomsare connected to an oxygen atom and a hydrogen atom. However, 5 of these carbon atoms are connected to hydroxyl group or OH-.

7.  Each molecule contains a central carbon (C) atom, called the α-carbon, to which both an amino and a carboxyl group are attached. The remaining two bonds of the α-carbon atom are generally satisfied by a hydrogen (H) atom and the R group.

8. To form a nucleotide, a base connects to the first or primary carbon of ribose or deoxyribose.

9.  2:1

10. Nitrogens and sometimes sulfur.

11.  Phosphorous

12. Cellulose, in contrast, is linear, consisting of a long chain of glucose monomers with hydrogen bonds interspersed between carbon atoms at regular intervals.

13. The first picture going from left to right is nucleic acid, the second one is lipid, the third one is carbohydrate, and the last one is protein.

Explanation:

3 0
3 years ago
What specific powers are given to the government under the Constitution​
Lera25 [3.4K]

Answer:

Delegated (sometimes called enumerated or expressed) powers are specifically granted to the federal government in Article I, Section 8 of the Constitution. This includes the power to coin money, to regulate commerce, to declare war, to raise and maintain armed forces, and to establish a Post Office.

Explanation:

5 0
4 years ago
Read 2 more answers
Other questions:
  • What is the difference between an eco region and an ecosystem?
    13·1 answer
  • A population of squirrels living in a little habitat covering 150 hectares is at 80% of the carrying capacity of 1500. Assuming
    7·2 answers
  • Explain the importance of enzymes to living organisms?
    12·1 answer
  • Continuous cell lines differ from primary cell lines in that question 12 options:
    5·1 answer
  • Alicia cashed her paycheck and used half her earnings to take three friends to dinner. She spent $42.15 on dinner and she brough
    7·1 answer
  • These waste items should always be discarded in the hazardous waste container. Which of the following are these?
    9·2 answers
  • Muscle cells require
    10·1 answer
  • Which of the following isnt true about genes? A.
    8·2 answers
  • What do Genes Regulate?
    13·1 answer
  • Please help me fast
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!