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
Anvisha [2.4K]
3 years ago
13

PLEASE answer!!!!!!!!!

Biology
1 answer:
Sloan [31]3 years ago
7 0

3. The answer is false, because protons are positive and electrons are negative. If there are more protons than electrons, then the atom would be positively charged.

The answer is false.

4. The answer is true, because if the number of protons and electrons are the same, then the charges would cancel out, leaving the atom negative.

The answer is true.

I hope this helps. :)

You might be interested in
Can the environment and the heritage be used to describe evolution?
guapka [62]
Evolution is caused by genetic mutations that become favorable for survival.

For example if a bird has a mutation that gives it a longer beak and it lives in an environment in which a longer beak lets the bird catch more food- the longer beak becomes a favorable trait.

Now the bird is able to survive “better” thus it lives longer(due to its ability to catch more food). Because of this it reproduces more and passes the trait on to its offspring.
Overtime this mutation takes over the population of birds in the area.
7 0
3 years ago
ASAP What is the main negative effect of slash and burn deforestation in rain forests?
asambeis [7]
4. How can managers strike a balance between transactional and transformational leadership?
an advantage to a business organization
3 0
2 years ago
Describe the three types of environments found solutions
alexandr1967 [171]
<span>I think you might be asking about the 3 different osmotic conditions a cell might find itself in.  Isotonic is the normal cell environment where water moves in and out of the cell freely and equally in both directions.  It is in osmotic equilibrium so to speak.  The concentration of water and solutes is equal on both sides of the cello membrane.  In a hypotonic solution the cell will gain water and swell up -...</span>
3 0
3 years ago
Which of the following organisms reproduce sexually via an alternation of generations life cycle?
myrzilka [38]
It should be sporozoans
4 0
3 years ago
What do you think happens when there is
Anarel [89]

Answer:

Competitiveness between species will increase

Explanation:

When there is less resources available to a species that means no every animal can survive so the species will have to compete for survival

Hope this helps :)

8 0
2 years ago
Read 2 more answers
Other questions:
  • What are the primary sources of particulate pollution
    8·1 answer
  • Women typically reach the peak of fertility in their
    5·2 answers
  • What do strips of low-intensity magnetism represent on the ocean floor?
    8·2 answers
  • Part a - differentiating between cleavage, gastrulation, and organogenesis determine which terms, phrases, and images describe e
    5·1 answer
  • What is the pH range of highly acidic substances?
    7·1 answer
  • Suppose you increase your walking speed from 7 m/s to 12 m/s in a period of 1 s. What is your acceleration?
    10·1 answer
  • What are functions of protein
    7·2 answers
  • Which is not a plant defense
    15·1 answer
  • Which cell is a plant cell?
    8·1 answer
  • What were three major milestones in human evolution?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!