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
timurjin [86]
4 years ago
6

Sand and gravel are staples of the construction industry.

Biology
1 answer:
Igoryamba4 years ago
3 0

Answer:

It is NOT D

Explanation:

On edge, the answer is NOT weathering

You might be interested in
Kyle is holding a bag of 250 jelly beans. When Mark takes out two jelly beans, Kyle is not able to tell a difference.
Fudgin [204]

Answer:

Sensory adaptation.

Explanation:

Hello.

In this case, after the removal of the two jelly beans, Kyle has now 248 jelly beans which is a slightly neglectable difference, it means that the answer is sensory adaptation since it refers to a decrease in the sensitivity to a stimulus due to the constant exposure to it, which also reduces our awareness when a neglectable change happens.

This is proved since Kyle was constantly holding the bag so a difference of two jelly beans will be almost neglectable making the sensory adaptation the reason behind this.

Regards.

4 0
3 years ago
Why is a green leaf used in the experiment​
sergey [27]

Answer:

to know whether there is starch in the leaf

6 0
3 years ago
Organic phosphate is taken up by producers during photosynthesis and released by cellular respiration.
Zina [86]

Answer:

true

Explanation:

pa brainliest po please

<u><em>#carryonlearning</em></u>

4 0
3 years ago
A forest has two groups of plants that appear to be very similar both phenotypically and genotypically. The major difference is
Gennadij [26K]
The basics would be that you'd need to find out if they could exchange genetic information. If not, they couldn't be considered part of one species. Set-up 2 artificial environments so both groups would produce pollen at the same time. Fertilise both plants with the other's pollen. Then fertilise the plants with pollen from their own group. 
Count the number of offspring each plant produces. 
If the plants which were fertilised by the opposite group produce offspring, they are of the same species. You can then take this further if they are of the same species by analysing if there is any difference between the number (and health) of offspring produced by the crossed progeny and by the pure progeny. You'd have to take into account that some of them would want to grow at different times, so a study of the progeny from their first sprout until death (whilst emulating the seasons in your ideal controlled environment). Their success could then be compared to that of the pure-bred individuals. 
Make sure to repeat this a few times, or have a number of plants to make sure your results are accurate. 
Or if you couldn't do the controlled environment thing, just keep some pollen one year and use it to fertilise the other group. 
I'd also put a hypothesis in there somewhere too. 
The independent variable would be the number of plants pollinated. The dependant variable would be the number of progeny (offspring) produced. 
5 0
3 years ago
Which correctly lists three features of a rock's grains that determine its texture?
kenny6666 [7]

Answer:

shape, pattern, size i took the test

Explanation:

7 0
3 years ago
Other questions:
  • Help plsssssssssssssssss
    13·1 answer
  • What causes the differences in physical characteristics like hair color among people?
    10·2 answers
  • New biosensors, applied like a temporary tattoo to the skin, can alert serious athletes that they are about to "hit the wall" an
    5·1 answer
  • Flagship species are often the focus of successful conservation efforts. What are the advantages and disadvantages of this appro
    11·1 answer
  • What type of proteins are not synthesized in the rough endoplasmic reticulum (rer)?
    15·1 answer
  • What statement is true about the distribution of water on earth
    10·1 answer
  • Question 4
    7·1 answer
  • Explain why the fall and spring seasons are referred to as equinoxes.
    7·1 answer
  • Explain the functions of a villi
    10·1 answer
  • The process of giving birth is also known as? ​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!