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
AfilCa [17]
3 years ago
8

What part of the root contains transport tubes?

Biology
1 answer:
lana66690 [7]3 years ago
4 0

Miss Philadelphia. The part of the root that contains transport tubes is the root hair. The primary role of the root hair is to absorb water and nutrients from the soil.

You might be interested in
Imagine you are a dietician. You are treating a patient who has diabetes. The patient can’t have too many carbohydrates that are
jarptica [38.1K]
Monosaccharides- Honey, Apples, and Kiwi
Disaccharides- Any foods with Lactose or Maltose like milk
3 0
3 years ago
Evolutionary theory contends that genetic ___________ is necessary and beneficial for humanity when there is an environmental ch
Anni [7]

Answer:

variation

Explanation:

Genetic variation is what makes us all unique as a result of subtle changes in our DNA.  The Theory of Evolution is a process in which organisms change over time as a result of adapting to their environment.  Charles Darwin came up with the term Survival of the fittest, in any environment plants and animals from the same species show natural variation in their physical characteristics, like neck lengths in giraffes.  Darwin suggested that the plants and animals best suited to the environment will survive and pass on their characteristics to their offspring. Over time, the characteristics of the surviving members of the species will become predominant.

Example: Peppered moth

In London in the 1800's, 98% of peppered moths had light colored bodies and only 2% were dark.  The light moths were the same color as the trees so they could easily hide from hungry birds and not get eaten.  The dark moths however were easy to see and were eaten.  Then came the factories and smoke of the industrial evolution and many trees turned black with soot and suddenly the dark moths were able to survive better as they now looked like the trees and the light colored moths were easier to spot and eat.  By 1895 the dark peppered moths made up 95% of the population and the light colored moths only 5%.  This is an example of natural selection, because of the gene that makes the moths dark, it allowed them to flourish when the environment changed, they adapted, reproduced and survived.

8 0
3 years ago
PLS HELP ITS DUE TODAY
Black_prince [1.1K]

Answer:

BENEFITS:

The Descriptive investigation is used to describe a natural system when nothing or very little is known about the system. Like observing a new specimen in the microscope and describing it by observing the specimen.

A comparative analysis is used to compare two or more variable in nature by collecting data like observing the different colors of the rocks. It provides the data to show the similarity and dissimilarity of the population.

The Experimental investigation is used where experiments are performed to test and answer the scientific questions. The advantage is that data can be used as evidence for future research.

LIMITATIONS:

<u>descriptive  method  of  investigation </u>

It cannot be used to correct variable or be used to determine causes and  effect  of  the  problem

<u>experimental  method  of  investigation </u>

It might create an artificial situation that do not always represent the real  life situation

<u>comparative  method  of  investigation </u>

It  is not easy to control other variables that might influence the study

<em>Ngl, I just copy and pasted these answers from another brainly question</em>

5 0
2 years ago
Explain if you are bothered by working conditions at Foxconn plants. Do you worry that the production of a phone might have cont
aliya0001 [1]

Answer:

Yes.

Explanation:

Yes, I am bothered by working conditions at Foxconn plants and do worry about the production of a phone that might have contributed to a death of a worker. If the working conditions are not satisfactory and the life of the worker are in danger so I worry about the lives of workers that work at Foxconn plants because of unsafe condition of work and stop the workers from working until safety measures should be implemented.

5 0
2 years ago
What name is given to elements with the same number protons but differering numbers of neutrons?
Natali5045456 [20]
~Hello there!

Your question: What name is given to elements with the same number protons but differing  numbers of neutrons?

Your answer: Istopes is the name given to the elements with the same number of protons but differing number and neutrons.

Any queries ^?

Happy Studying!
7 0
3 years ago
Other questions:
  • A muscle that flexes the spinal column is the
    12·1 answer
  • Based on California's experience with caulerpa the killer algae explain why it is important to regulate the pet and aquarium tra
    15·1 answer
  • A scoop of ice cream is placed on top of a warm piece of pie in a bowl.
    6·2 answers
  • This Punnett square shows flower color inheritance in snapdragons. What is the expected ratio of red flowers to pink flowers to
    15·2 answers
  • The fact that whales, humans, and cats all have the same bones in the same order, but they matured differently in later embryolo
    7·2 answers
  • Results in science are not generally accepted as being accurate until they can be verified. Which of the following is an example
    13·2 answers
  • U
    5·1 answer
  • The Boston marathon bomb victims and members of the U. S. military have put the lives of amputees in the forefront of the
    10·1 answer
  • A biomolecule with a large, complex set of chains composed of alternating subunits called nucleotides has which of these functio
    8·1 answer
  • What do the black bars represent in this spectrum?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!