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
pashok25 [27]
3 years ago
15

What is the term used to describe why roots grow in the direction of earth's gravity pull

Biology
1 answer:
Grace [21]3 years ago
5 0

The specific term to characterized the downward growth of roots in response to earth’s gravity pull is called positive geotropism. The word geotropism was derived from two words, “geo” which means ground and “tropism” which describes a plant movement elicited by a gravitational stimulus.

In addition, the root cap makes the roots turn downward as they grow for they have specialized cells with sensors called statoliths that settle to the lowermost part of the root cap in response to the pull of gravity and help the cell multiply more rapidly in a downward direction.

<span> </span>

You might be interested in
A mistake happens during mitosis g where all of the mitochondria are pulled to one pole of the cell and none are pulled to the o
LuckyWell [14K]

Answer: Daughter cell that does not receive mitochondria, will not be able to produce the energy needed to carry out cell functions. The cell that receives all the mitochondria, will be able to carry out cellular respiration and thus produce energy.

Explanation:

The mitochondrion is a cellular organelle found in eukaryotic cells, and provides the energy needed to carry out cellular activity. They are characterized by their large size, compared to other cell organelles, and their globular shape. <u>Mitochondria generate most of the chemical energy needed to activate the biochemical reactions in the cell</u>,<u> through a process called cellular respiration</u>. It irefers to a set of biochemical reactions by which certain organic compounds are degraded by oxidation into inorganic substances. The chemical energy produced by mitochondria is stored in an energized molecule called adenosine triphosphate (ATP).

Then, if during cell division, one of the daughter cells does not receive mitochondria, it will not have the necessary organelles to carry out cell respiration and will not be able to produce the energy needed to carry out cell functions. The cell that receives all the mitochondria will have no major problems, it will be able to carry out cellular respiration and thus produce energy.

7 0
3 years ago
The 5 carbon sugar in dna is called
Kisachek [45]

Answer:

Ribose and Deoxyribose.

Explanation:

They are both important components of nucleotides, and are found in RNA and DNA.

Hope I helped!

7 0
3 years ago
Read 2 more answers
Staphylococcus aureus (remember that an organism's scientific name can also be written with the genus name abbreviated—in this c
Nimfa-mama [501]

Answer + Explanation :

Bacteria :

1) Approximately diameter is 1-5 micrometer

2) They are prokaryotic.

3) They have rigid cell wall containing peptidoglycan.

4) Replicate by binary fission

Fungi :

1) Approximately 3-10 micrometers in diameter.

2) They are eukaryotic.

3) Rigid cell wall containing chitin.

4) Replicate by budding or mitosis.

<u>Viruses :</u>

1) Approximately 0.02-0.2 in diameter.

2)  They are eukaryotic.

3) They contain protien capsid and lipoprotien envelope.

4) Donot replicate by binary fission.

<u>Archae :</u>

1) Not typically associated with human disease.

2) Found in extreme environments.

3) Cell wall doesn't contain peptidoglycan.

8 0
2 years ago
The maintenance of a controlled, stable body environment.
DaniilM [7]
This is called homeostasis

6 0
3 years ago
Are humans multicelluar organism or unicellular organism​
drek231 [11]

Answer:

multicellular

Explanation:

7 0
3 years ago
Other questions:
  • A. True
    15·1 answer
  • What do all of the organ systems in a human form?
    8·1 answer
  • James is riding a bike down a hill. As he gets to the bottom, he applies the brakes to stop the
    9·1 answer
  • What is the relationship of NADP and NADPH?
    14·1 answer
  • How do fungi get food
    13·2 answers
  • What is the job of proteins in the plasma membrane?
    11·1 answer
  • Chromosomes which contain DNA has several functions ALL BUT ONE of these statements is a function of chromosomes
    12·2 answers
  • Conocer la configuración electrónica de un átomo es importante porque Conocer la configuración electrónica de un átomo es import
    9·1 answer
  • Cactus plants, which grow in deserts, have a thick waxy coating that helps prevent water loss. The plants' sharp
    14·2 answers
  • What is the function of chloroplast?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!