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
BARSIC [14]
3 years ago
14

How could the strength of an electromagnet be increased

Biology
2 answers:
galina1969 [7]3 years ago
7 0

Answer:

c

Explanation:

. use battery with less voltage

Akimi4 [234]3 years ago
6 0

Answer:

C. use battery with less voltage.

You might be interested in
What are glaciers? A glacier is a huge mass of ice that moves slowly over land.
tigry1 [53]

Answer:

What do they look like?

Glaciers look like solid blocks of ice.

What climate do they exist in?

Regions that have high snowfall in winter and cool temperatures in summer.

Where can you find them?

Most of the world's glacial ice is found in Antarctica and Greenland, but glaciers are found on nearly every continent, even Africa.

What do you think we can learn from glaciers?

Glaciers preserve bits of atmosphere from thousands of years ago in these tiny air bubbles, or, deeper within the core, trapped within the ice itself. This is one way scientists know that there have been several Ice Ages. Scientists are also finding that glaciers reveal clues about global warming.

(The last question is unclear to me, so I'm going to take a guess as to what you meant)

Why is sea ice so important?

Arctic sea ice keeps the polar regions cool and helps moderate global climate.

I hope this helps!! :3

4 0
3 years ago
What are the benefits of regeneration to the life of a tropical forest​
ololo11 [35]

Answer:

For tropical forest restoration to result in long-term biodiversity gains, native trees must establish self-sustaining populations in degraded sites. While many have asked how seedling recruitment varies between restoration treatments, the long-term fate of these recruits remains unknown. We address this research gap by tracking natural recruits of 27 species during the first 7 years of a tropical forest restoration experiment that included both planted and naturally regenerating plots. We used an individual-based model to estimate the probability that a seedling achieves reproductive maturity after several years of growth and survival. We found an advantage for recruits in naturally regenerating plots, with up to 40% increased probability of reproduction in this treatment, relative to planted plots. The demographic advantage of natural regeneration was highest for mid-successional species, with relatively minor differences between treatments for early-successional species. Our research demonstrates the consequences of restoration decision making across the life cycle of tropical tree species.

Explanation:

4 0
3 years ago
How many wilderness areas are there in the United States?
madam [21]

Answer:

474

Explanation:

took test

5 0
3 years ago
Amplitude is a measure of a waves Question 2 options: energy distance frequency speed
Alisiya [41]

The answer would be:

Energy

If you'd like to know more about the answer read on:

Amplitude refers to the displacement of a particle from the rest point of a wave. A wave that has high energy, has a high amplitude while one with low energy, has a low amplitude.

You can refer to the image attached to see where the amplitude is on a wave.

5 0
3 years ago
I'll mark brainest for anyone that can answer this (definition of monocotyledon plant)​
atroni [7]

Plants with just one cotyledon are said to be monocotyledons. They also include floral segments that are multiples of three. This implies that their blooms may be made up of sepals instead of petals, or they may have three, six, or nine petals. Additionally, they have accidental roots. These are roots that may sprout from nearly any portion of the plant that comes into touch with the soil, such as the stem.

For instance, garlic plants, spiderwort, etc.

5 0
2 years ago
Other questions:
  • Why are forest considered biodiversity hotspots ?
    5·1 answer
  • Aquatic organisms have only a predatory relationship with coral reefs.<br> True or false
    11·1 answer
  • What do roots do to help plants grow well
    14·1 answer
  • During glycolysis, what is the source of the chemical energy that is captured in ATP? A. the chemical bonds in pyruvic acid B. t
    9·1 answer
  • What is an appendicular bone?
    6·1 answer
  • What is the starch indicator, and how does it change?
    9·1 answer
  • Please help I only got a bit of time to finish this
    13·2 answers
  • How does carbon affect the rate of heating(melting )of ice
    12·2 answers
  • Please I need help on this​
    6·2 answers
  • Sea Anemones, algae and seaweed can be found at what part of intertidal zone?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!