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
vazorg [7]
3 years ago
6

What is one reason some leaves are spiny or needle shaped

Biology
1 answer:
Lady bird [3.3K]3 years ago
5 0
To reduce water loss from leaves in dry climates
You might be interested in
How has the composition of Earth's atmosphere changed over time?
Lesechka [4]
Will you help me with a question

8 0
3 years ago
What is the difference between a grasshopper's skeleton and yours?
Rzqust [24]
<span>Your skeleton is internal, which means it is contained inside of you. A grasshopper has an external skeleton, or exoskeleton, with everything contained inside it. </span>
5 0
3 years ago
Read 2 more answers
Identify a scenario where an experiment would be replicated
Vsevolod [243]

Answer:

If you did not follow the procedure as you should have.

Explanation:

You may have to repeat an experiment for several reasons. It can be because you need to be certain of the results so that you have to perform it several times. Or you need more precise results so that you can fine-tune the variables and repeat the experiment again.

The most common scenario where an experiment would be replicated would be in a situation where you did not follow the procedure that you have outlined exactly like you should have so that the results you got are not 100% reliable. In such a case, the experiment would need to be replicated for the correct results.

I hope this answer helps.

3 0
3 years ago
Describe and account for the relationship between the two population growth curves between hares and lynx.
jarptica [38.1K]

Answer:

The lynx's principal food source is the snowshoe hare. These two species' population cycles are intertwined. When hares are abundant, lynx consume almost nothing else and kill two hares every three days. When hares are sparse, lynx eat mice, voles, squirrels, grouse, ptarmigan, and carrion.

7 0
2 years ago
Que hará un pez que tiene vejiga natatoria para sumergirse en aguas más profundas
kotykmax [81]

Answer:

La vejiga natatoria en un pez, se ve afectada por la presión hidrostatica del agua, generando presión y estrechamiento sobre esta, al disminuirse hace más fácil la inmersión, puesto que está vejiga contiene aire que tiene peso menor que el agua y hace flotar con más facilidad al pez, sin embargo cuando el pez sube, la vejiga aumentará su volumen y tendrá que nadar más para mantenerse más abajo en el agua

4 0
3 years ago
Other questions:
  • Which of the following can be categorized as prokaryotic
    14·1 answer
  • gray seed color in peas is dominant to white. assume that mendel conducted a series of experiments where plants with gray seeds
    15·1 answer
  • Example of a chemical reaction in a roller coaster
    12·1 answer
  • Mr. Burns, a retired neighbor of Roger's, is angry at Roger for playing loud music. Roger, who is 9 years old, notices that it i
    7·1 answer
  • Which of the following would differ if you compared the same reaction taking place with and without enzyme?
    5·1 answer
  • A paleontologist identified two distinct species of mollusks in the fossil record of a region. In the layer below a mass extinct
    14·1 answer
  • Number of Differences Pair of Species 2 Porpoise and S. Whale 3 Deer and Giraffe 3 Porpoise and Rt. Whale 3 Hippo and Porpoise 3
    6·1 answer
  • In an area of Indonesia where the ocean floor is littered with empty coconut shells, a species of
    8·1 answer
  • In which biome do herds of caribou and reindeer migrate in and out? A. tropical rainforest B. desert C. Mediterranean/chaparral
    15·2 answers
  • Farmer plants the same crop in a field year after year. Every year there are months during which the field is left without any p
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!