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
Leno4ka [110]
3 years ago
13

What conclusions can be drawn about the decrease in the number of grass blades in both the experimental and control groups?

Biology
2 answers:
emmainna [20.7K]3 years ago
6 0

The control group is the group that does not receive the experimental treatment. Experimenters use the control group to compare it to the experimental group in order to determine if the treatment had an effect. So, if there is the same result in both groups (decrease in the grass blades) it means that the given treatment had no effect on the experimental group and that the decrease is due to some other conditions.

Andru [333]3 years ago
6 0

crowding from new sunflower and birch tree sprouts

competition from new sunflower and birch tree sprouts


You might be interested in
How many eggs does a chicken lay per day? I am starting an allotment with my uncle. He claims that a vet has been giving him inf
kiruha [24]
A chicken can only lay one egg a day. my friend mother has chickens thats how I no.
8 0
3 years ago
as water soaks underground, it first passes through a rock layer that has pores that are mostly filled with air. what zone is th
expeople1 [14]
This zone is called as the zone of aeration. It is present between the earth's surface and the water table, and its main constituents are the soil and rocks. The pores which are present in this zone are partly filled with water, and may mix up with air, causing aeration.
7 0
3 years ago
Read 2 more answers
What are three ways to express the probability of an event that occurs 500 times out of 2,000 total trials?
adell [148]

Answer:

2500

Explanation:

7 0
3 years ago
Read 2 more answers
The biomass pyramids for phytoplankton and trees in their respective environments are _______.
ss7ja [257]

The right answer is opposite.

In the air, the biomass of primary producers is often much higher than the biomass of consumers, especially in forests where a large part of the biomass is wood. In aquatic environments and especially oceanic, the biomass of primary producers (phytoplankton) is generally lower than that of consumers but this biomass is rapidly renewed.

6 0
3 years ago
Read 2 more answers
All aerobic exercises are calorie burners and all calorie burners are weight reducers. Thus, all aerobic exercises are weight re
Misha Larkins [42]

Answer:

It is true

Explanation:

The aerobic exercises produce an acceleration in metabolic process. To obtain the necessary energy to do them, the body start to use the carbohydrates. After transforming these carbohydrates into energy, if the body is still in movement, to continue producing energy, the body will continue with the lipids present in the body. In this way, doing aerobic exercises, the carbohydrates and lipids that was used, reduces the volume (and mass) of tissues, in general, from all the body.

 

4 0
3 years ago
Other questions:
  • Something very acidic has pH of
    15·1 answer
  • Some synovial joints contain special crescent-shaped pads that provide additional shock absorption, and provide for a better fit
    12·1 answer
  • What trace mineral is essential to sperm production and taste perception, and assists in immune function?
    5·1 answer
  • Drag and drop the terms on the left to complete the concept map
    15·2 answers
  • Which hormones are involved in building and maintaining healthy bone tissue? select all that apply?
    6·1 answer
  • Which is NOT a reason why Earth was molten in its early days?
    11·1 answer
  • _________ is used by ecologists to describe the community interaction where one organism makes the environment more suitable for
    6·1 answer
  • Camila has a problem. She wants brighter lights for the outside of her Pet Shop, but if her electricity bill goes any higher it
    9·1 answer
  • In Drosophila, grey body is dominant to black, and long wings is dominant to short wings. Two unlinked pairs of alleles, G/g and
    6·1 answer
  • Which organelles do both plant and animal cells have in common?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!