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
FinnZ [79.3K]
3 years ago
5

All living things contain carbon. Which of the following statements are true about carbon atoms?

Biology
1 answer:
kondaur [170]3 years ago
3 0
Answer: A – I, II, III, and IV (All four are properties of Carbon)
You might be interested in
What sensory information is encoded for by hair cells in the maculae of the saccule and utricle? What is the function of the oto
Fittoniya [83]

Answer and Explanation:

The sensory information encoded for by the hair cells in the maculae of the saccule and utricule are:

  • the direction and strength of mechanical stimuli (polarity information)
  • Response to the head's rotational movement

Functions of the otoliths

The otoliths provide balance, movements and serve as directional indicators in vertebrates. They help higher vertebrates in sound detection.

Functions of the vestibular nuclei

  • Maintenance of equilibrium and posture
  • Modification of muscle tone
  • Relays information to the cerebral cortex
  • Directing the movements of the head and eye
  • Maintaining the line of vision
6 0
3 years ago
Explain the scientific theory of cells
Tcecarenko [31]
All,organisms are made up of one or more cells. The cell is the basic unit of all organisms. All cells come from existing cells. The scientific theory of cells is what scientists believe are true about cells.
3 0
3 years ago
Read 2 more answers
What equipment should they use to MOST efficiently test the pH of the water and record this data? A) litmus paper and a notebook
Sholpan [36]

B) pH probe hooked up to a computer

6 0
3 years ago
Read 2 more answers
Is the angle of the suns rays higher in summer or the winter?
weeeeeb [17]

Answer: The rays of the summer sun, high in the sky, arrive at a steep angle and heat the land much more than those of the winter sun, which hit at a shallow angle. Although the length of the day is an important factor in explaining why summers are hot and winter cold, the angle of sunlight is probably more important.

HOPE IT HELPS YOU

HAVE A GOOD DAY ☺️❤️

6 0
3 years ago
Read 2 more answers
At which point does the cell transform from diploid to haploid during meiosis? Explain in
Firlakuza [10]

<u>Answer:</u>

During Meiosis I the cell transform from diploid cell to haploid and ends after Telephase I.

<u>Explanation:</u>

The one and only purpose of Meiosis is to produce gametes-sex cells or sperm and eggs in the human body. The objective is to make daughter cells with precisely half the same number of chromosomes as the starting cell. In humans, meiosis is a cycle of division that .allows cell transformation from a diploid cell (one with two sets of chromosomes) to haploid cells (one with one set of chromosomes).

Their is a two-step division cycle in meiosis. During the first round of cell division, homologue pairs divide, called meiosis I. During a second round, sister chromatids split, called meiosis II. As the cell division during meiosis occurs twice, one starting cell can produce four gametes (eggs or sperm). Cells pass through 4 stages in each round of division like prophase, metaphase, anaphase, and telophase. The cycle can be understood as follows:

<u>Meiosis I: </u> Before entering meiosis I, a cell must under go an interphase. The meiosis-I involve prophase-I , metaphase-I , anaphase-I  and telophase-I. The starting cell is diploid (2n=4)

  • during prophase-I homologous chromosomes pair-up and exchange fragments called as "crossing over".
  • during metaphase-I homologue pairs line up at the metaphase plate.
  • during anaphase-I homologues separate to opposite ends of the cells and then sister chromatids stay together.
  • during telophase-I the chromosomes reach at opposite poles of the cell and result each chromosome has two sister chromatides, non identical in nature.
  • Finally the newly forming cells are "haploid" i.e n=2.
6 0
3 years ago
Other questions:
  • You are a nephrologist. a 72 year old female patient presents with advanced kidney failure and you recommend the standard treatm
    10·1 answer
  • myelinated axons have gaps every so often for sodium ions to enter and refresh the action potential. what is one called?
    5·1 answer
  • Question 4 Unsaved
    7·1 answer
  • Describe the chemical and physical structure and parts of a gene.
    14·1 answer
  • Please select the word from the list that best fits the definition
    12·2 answers
  • How many antibodies can be produced by a single human B cell?<br> a) 0<br> b) 51<br> c) 200<br> d) 1
    12·1 answer
  • During the replication of DNA, __________.
    13·1 answer
  • I need help please thanks
    13·1 answer
  • Fill in the blank
    7·1 answer
  • A scientist hypothesizes the the temperature at which an alligator's egg is incubated will determine whether the alligator will
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!