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
arlik [135]
3 years ago
10

3. Describe a root hair and explain its function

Biology
1 answer:
krok68 [10]3 years ago
6 0
They are thread-like structures on the surfave of roots that absorb water and nutrients.
You might be interested in
Can anyone please help with these two questions? Thanks!
Elanso [62]

Answer:

hi :3

Explanation:

8 0
2 years ago
Read 2 more answers
Which gland controls formation of male body features
Serggg [28]

The gland that controls formation would be testes.

6 0
3 years ago
Read 2 more answers
You are studying with a classmate, who explains that increasing the amount of nutrients in a lake helps submerged, rooted aquati
Nataly_w [17]

Answer:

E-You disagree because the resulting increase in phytoplankton at the surface would inhibit sunlight from penetrating into the water, thus inhibiting photosynthesis in the submerged plants.

Explanation:

Eutrophication is the process wherein nutrients specifically phosphorus and nitrogen are present in excess in a water body such as a lake. The increased concentration of nutrients promoter the growth of cyanobacteria and algae such as phytoplankton.

The increased population of phytoplankton in surface water reduces the oxygen availability and clarity of water for the organisms present in deeper layers.  Also, reduced clarity of water limits the amount of solar radiations penetrating the surface water to reach the deeper layers.

Increased nutrient levels of the lake would rather inhibit the growth of submerged plants due to reduced availability of sunlight as caused by presence of phytoplankton in surface water.  

5 0
3 years ago
The scientific name for humans is homo sapiens. what genus do humans belong to
vagabundo [1.1K]
Human<span> genus are called Homo they include the past genetic tree of humanity, with Neanderthals, Denisovans, and other extinct species of hominin. I hope this helps you!</span>
4 0
2 years ago
What is the cellular process shown below for x,y, and z?
son4ous [18]

The cellular process shown in the image as x, y and z are mentioned below:

X is Replication. It is the process by which double- DNA Replication is the process by which double stranded DNA makes its own copies. Each strand on its separation, synthesizes a complementary stand.  

Y is Transcription. It is the process by which copying of the information from a strand of DNA into a new molecule of mRNA, with the help of an enzyme RNA polymerase.

Z is Translation. It is the process in which genetic code on mRNA is decoded to produce the specific sequence of amino acids to form a polypeptide chain.  


4 0
3 years ago
Other questions:
  • Three ways species vary
    9·1 answer
  • What is major thing happening to a cell during G1
    5·1 answer
  • Which statements is true about a cell.
    9·2 answers
  • Which person's study is being done at a micro-level orientation?
    14·1 answer
  • Choose one renewable renewable resource and explain how it reduces global warming
    8·1 answer
  • I need help asap I will give brainlist​
    11·2 answers
  • The list below includes three organ systems that are directly used when a human runs. circulatory system muscular system skeleta
    5·1 answer
  • For each of the genotypes below, determine the phenotype (what it looks like).
    9·1 answer
  • সরিষা এবং কুমড়া গাছে স্বপরাগায়ন কেন হয়?পর পরাগায়ন কেন হয়না?
    6·1 answer
  • Equipment used to work out the field of view for a microscope
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!