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
oksano4ka [1.4K]
2 years ago
11

HURRY PLEASE!!!!!

Biology
1 answer:
nasty-shy [4]2 years ago
6 0

Explanation:

B is your correct answer

You might be interested in
4. Haploid cells have
Lisa [10]

Answer:

Haploid cells contain a single set of chromosomes. Gametes are an example of haploid cells produced as a result of meiosis. Examples of gametes are the male and female reproductive cells, the sperm and egg cell respectively.

Explanation:

Haploid describes a cell that contains a single set of chromosomes. The term haploid can also refer to the number of chromosomes in egg or sperm cells, which are also called gametes. In humans, gametes are haploid cells that contain 23 chromosomes, each of which a one of a chromosome pair that exists in diplod cells.

3 0
3 years ago
Which class of<br> macromolecules does DNA<br> and RNA belong?
agasfer [191]

Answer:

Nucleic acids

Explanation:

Nucleic acids, macromolecules made out of units called nucleotides, come in two naturally occurring varieties: deoxyribonucleic acid (DNA) and ribonucleic acid (RNA).

i hope this helps:)

8 0
3 years ago
Read 2 more answers
Can you guys tell me these all animals mode of nutrition
marishachu [46]

Answer:

   As per my full understanding,

There are two main modes of nutrition:

    Autotrophic – Plants exhibit autotrophic nutrition and are called primary producers. Plants synthesis their food by using light, carbon dioxide and water.

   Heterotrophic – Both animals and human beings are called heterotrophs, as they depend on plants for their food.

           

              WHEREBY<u>: TERMS IN THIS TWO SETS ARE:</u>

   Chemohetrotroph.<em> Gets energy from chemicals and carbon from other sources.</em>

   Photohetrotroph. <em>Gets energy from light and carbon from other sources.</em>

   Chemoautotroph. <em>Gets energy from chemicals and produces its own carbon.</em>

   Photoautotroph. <em>Gets energy from light and produces its own carbon.</em>

<em />

4 0
3 years ago
Why did the particles of insoluble titanium dioxide sink to the bottom?
MrRissso [65]
<h2>Explanation:</h2><h2><u>Hope</u><u> </u><u>this</u><u> </u><u>is</u><u> </u><u>helpful</u><u> </u><u>for</u><u> </u><u>you</u></h2>

3 0
3 years ago
I Need help ASAP because I'm bad
Law Incorporation [45]
Mark the pink dot with “phosphate group”
mark the blue one with “nitrogen bases”
3 0
3 years ago
Read 2 more answers
Other questions:
  • Nucleotides are the building blocks of dna and rna. One nucleotide is also used in the high-energy molecule (pictured below) ___
    14·1 answer
  • Which pathway would be used during a one minute, steep climb?
    5·2 answers
  • Is there a resevior that serve only to takein carbon dioxide?<br>explain in your own word​
    7·1 answer
  • What must scientists look for in their experiment or their data to make sure it is accurate? A. Sources of error B. Observations
    8·1 answer
  • An amoeba is an example of
    13·1 answer
  • ______________ are produced in the testes.<br> Eggs<br> Sperm<br> Ovas<br> B-cells
    9·2 answers
  • Calculate the ratio of surface area to volume of an imaginary cubic cell measuring 4mm long on each side?
    14·1 answer
  • Choose one property of water that makes it unique describe the property and explain the chemical or physical reason that causes
    5·1 answer
  • What is the answer to this question​
    12·2 answers
  • Cancer cells can cause tumors which of the following is true of cancer cells?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!