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
Vikentia [17]
2 years ago
13

Why are predators often more affected by toxins in the environment (for example, higher mercury levels in large predatory fish,

and higher DDT levels in falcons and condors)
Biology
1 answer:
S_A_V [24]2 years ago
3 0

Answer:

Others are persistent (they stay in the environment and do not break down). These substances accumulate in the food chain and damage the organisms in it, particularly in the predators at the end of the chain. This is because accumulating compounds cannot be excreted.

Explanation:

You might be interested in
What is inside the cells​
mart [117]

Answer:

Explanation:

1.Call membrane

2.the nucleus

3.the cytoplasm

7 0
2 years ago
Read 2 more answers
Which is happening when humans control the breeding of living things to favor certain desired features?
pogonyaev
C human selection is the answer hope this helps
7 0
3 years ago
Based on these data, what was true of the world population during this time frame? A. The population size got a bit smaller. OB.
Nataly [62]

Answer:B the age did get older

7 0
2 years ago
Dna may be altered as a result of ________ events that occur normally in cells
adoni [48]
Transcriptional events possibly ?
6 0
3 years ago
What are the two different types of blood cells?
lakkis [162]

Answer:

red blood cells and white blood cells

Explanation:

5 0
3 years ago
Other questions:
  • All living things are made up of organic compounds which contains the element
    10·1 answer
  • One of Mary and Jose's classmates agreed that the conditions for taking the survey were controlled, but she said that the result
    5·1 answer
  • How does poe use the house as a character
    6·1 answer
  • Neurons are highly specialized cells that have lost the ability to divide.what phase are neurons in?
    5·2 answers
  • HOW IS THE SKELETAL SYSTEM LIKE AN ENGINE?
    13·2 answers
  • Which actions are involved in the immune response?
    9·2 answers
  • When the M phase begins during the cell cycle, it starts with____.
    9·2 answers
  • Which of the following contains a single type of element?
    12·1 answer
  • 1) What determines which
    15·1 answer
  • What is the function of the xylem in vascular plants?.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!