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
Xelga [282]
3 years ago
7

Why do we consider Northern Elephant seals endangered, even though their population has risen to 100,000 individuals?

Biology
2 answers:
Ann [662]3 years ago
8 0

The Northern Elephant Seal population fell to fewer than 100 individuals due to overhunting during the 19th century. Although their numbers have recovered, the bottleneck effect of reduced genetic variation limits their potential to adapt to future environmental changes.

Zepler [3.9K]3 years ago
5 0

Answer: The Northern Elephant Seal population fell to fewer than 100 individuals due to overhunting during the 19th century. Although their numbers have recovered, the bottleneck effect of reduced genetic variation limits their potential to adapt to future environmental changes

Explanation: hope this helps

You might be interested in
What type of molecule is represented by the model below?
trapecia [35]

Answer:

Carbohydrate

Explanation:

becouse it hase H C

8 0
3 years ago
Describe the major fields of study that contribute to environmental science
IRISSAK [1]

Answer:

Environmental Sciences is a multidisciplinary academic field that integrates biological, physical and information sciences for the study of the environment and solutions to environmental problems. These sciences include physics, ecology, zoology, biology, chemistry, mineralogy, oceanography, geology, soil sciences, atmosphere sciences and geography. The environmental sciences emerged from the fields of natural history and medicine. Today, they allow an integrated, quantitative and interdisciplinary approach to the study of environmental systems.

Related areas of study include environmental studies and environmental engineering. Environmental studies integrate social sciences to understand human relations, perceptions and policies regarding the environment. Environmental engineering focuses on design and technology designed to improve the quality of the environment. Environmental problems almost always include the interaction of physical, chemical and biological processes. Environmental scientists work on topics such as understanding ground processes, assessing alternative energy systems, controlling and mitigating pollution, managing natural resources and the effects of global warming, applying systemic analyzes to environmental problems.

Environmental sciences became an active field of scientific research in the 1960s and 1970s, due to the need for a multidisciplinary approach to analyzing complex environmental problems, the emergence of various environmental laws requiring specific research protocols, and increasing public awareness. the need for action to solve environmental problems.

3 0
4 years ago
What are 3 properties that mitochondria and chloroplasts share with prokaryotes?
tamaranim1 [39]
1. Contains their own DNA
2. Contains ribosomes that closely resemble prokaryotic cells
3. Reproduce by fission, and they are independent from cells.
3 0
3 years ago
make a sketch of the double helix of dna. show how it unzips for replication and how complementary strands are built. label the
nevsk [136]
Its like 2 twizzlers twisted to the left with marshmellows attached.
3 0
3 years ago
Which is not a kingdom in the Eukarya domain?
Maslowich
Archaea I think this is the right choice
5 0
3 years ago
Other questions:
  • What vitamin derivative is used in medications for skin wrinkling and acne. health in later years?
    11·1 answer
  • What is one way homeostasis benefits living organisms?
    5·2 answers
  • Energy is released to be used by a cell when a phosphate group is
    15·2 answers
  • "Drugs that have been made to act on the same nervous system receptors as opiates are called ______."
    12·1 answer
  • What is humidity?
    11·2 answers
  • Which of the following characteristics cannot be influenced by the environment? A. Chance of having diabetes B. Metabolism C. Na
    14·2 answers
  • Why do small islands that are distant from a mainland tend to have fewer plant species than large islands that are close to a ma
    7·1 answer
  • The diploid number of chromosomes in a species is always what
    5·2 answers
  • A. <br> B.<br> C.<br> D. <br> Astronomy.
    11·1 answer
  • (Hello! Could someone help me with this asap? Will mark whoever is first Brainliest.) Nephrons, the functional unit of kidneys,
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!