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
lesya [120]
3 years ago
11

What is the main difference between food chains and food webs?(1 point)

Biology
1 answer:
aliya0001 [1]3 years ago
4 0

Answer:

A

Explanation:

You might be interested in
Which of the following is the correct term for a small hole in a seed’s outer layer, allowing water and nutrients access to the
Pavel [41]
<h2>Answer:</h2>

The correct option is B which is micropyle.

<h3>Explanation:</h3>
  • Generally micropyle is known as the opening in the ovule or egg from which sperm enters the egg.
  • But at the time of germination it is used to absorb water and nutrients.
  • It is the micropyle from which the root emerges from the seed.
5 0
4 years ago
Give three examples of what an ecosystem service is
Pavel [41]

Answer:

Examples of ecosystem services include products such as food and water, regulation of floods, soil erosion and disease outbreaks, and non-material benefits such as recreational and spiritual benefits in natural areas.

8 0
3 years ago
All of the alleles of a specific gene in a population make up the
Setler79 [48]
<span> i think it's the gene pool</span><span>
</span>
4 0
3 years ago
A valid hypothesis must be testable.<br> a. True<br> b. False
exis [7]
<span>True. A valid hypothesis must be testable and able to be verified or disputed empirically, because otherwise it is not a scientific hypothesis. A hypothesis that is not readily testable (for example, about a made up or fictional event) are not good hypotheses.</span>
8 0
3 years ago
Why is the development of seeds considered to be important for the evolution of land plants from spore-bearing vascular plants?.
Alex787 [66]
The development of seeds are considered to one of the most important in the evolution of land plants especially the spore-bearing vascular plants. The seeds will serve as the alternative means of dispersal for reproduction purposes especially in areas where there is no water. 
6 0
3 years ago
Read 2 more answers
Other questions:
  • Analyze the data about nitrogenous base content of DNA from various species. Percentages of Bases in Five Organisms Source of DN
    14·1 answer
  • You respond to a patient whose chief complaint intestinal pain that is described as cramping. when taking the sample history you
    7·1 answer
  • Plz help! Will award brainliest! I just need help with the rest
    10·1 answer
  • What do all viruses have in common?
    6·2 answers
  • In an experiment,the group that is exposed to the variable to be tested is called
    8·1 answer
  • Which of the following is an antimalarial drug that is thought to increase ROS levels in target cells?
    9·1 answer
  • HELP ASAP. PLEASE RN. TY.
    7·1 answer
  • What mechanism is responsible for the movement of water in this image?
    11·1 answer
  • Fossils of shellfish and snails are commonly found in the Las Vegas valley.
    9·2 answers
  • I will be great that yo answer this thank you
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!