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
stira [4]
3 years ago
15

HELPPPP!!!! Changes in ecosystems can be attributed to natural causes, such as natural disasters, seasonal variations

Biology
1 answer:
qaws [65]3 years ago
4 0

Answer:

dam building, heavy industry, deforestation, irrigation, agriculture, infrastructure, construction, burning fossil fuels, mining, fishing, there is a few that is what I came up with for the ecosystems, and for the food chains and food webs hunting. Hunting interferes with the food chain because the predators are not getting what they want because humans are hunting. 

You might be interested in
A student plans to measure the circumference of a balloon at various temperatures to determine how temperature affects the volum
nignag [31]
I think the independent variable is the temperature, while the dependent variable is the size of the balloon. The factor that is held constant is the amount of air in the balloon. An identical balloon kept at the original temperature. Independent variable in an experiment is the variable that the experiment plans to change while the dependent variable is the variable whose value depends on the independent variable. 
4 0
3 years ago
What is term for the process of gathering information through images taken at a disatnce
Westkost [7]

Answer & Explanation:

The term for the process of gathering information through images taken at a distance would be remote sensing.

6 0
3 years ago
Which would most likely result in low oxygen levels in the blood?
Ainat [17]

Answer:

yea it should be B

Explanation:

because the problems and or deformity in the blood cell prevents blood from carrying oxygen properly

7 0
3 years ago
Read 2 more answers
Neurotransmission is unidirectional insofar as chemical and electrical conduction is concerned within the individual neuron. Of
jasenka [17]

Answer: The correct option is C (Dendrites, Cell body, Axon, Axon terminals)

Explanation:

The transfer of information from neuron to neuron takes place through the release of chemical substances into the space between the axon and the dendrites. These chemicals are called neurotransmitters, and the process is called NEUROTRANSMISSION.

The order of neurotransmitter/receptor interaction that results in an electrical signal impulse and the release of another neurotransmitter for interaction in the synaptic cleft (signal conduction through a neuron) is from Dendrites--> Cell body--> Axon-->Axon terminals>

DENDRITES extends from the cell body of a neurone to receive messages at neuromuscular junction from other neurons. The CELL BODY directs all activities to the axon. The AXON is a long single fibre that transmits messages from the cell body and ends in terminals forming a synapse. Nerve impulses arrives at the axon terminal causing the release of neurotransmitters. The neurotransmitters binds to receptors at the dendrites of another neurons. The electrical signal impulses generated causes the release of neurotransmitters in another neuron.

8 0
3 years ago
In humans, cells that line the small intestine have hairlike projections that increase the surface area for the absorption of nu
Taya2010 [7]

Answer:

nutrient absorption rate would drop drastically

Explanation:

The person would suffer severe malnutrition if not treated

5 0
3 years ago
Read 2 more answers
Other questions:
  • A person who is 15 years old has a target heart rate range of? A. 132-176 B) 123-164 C) 114- 152 D) 99-132
    5·2 answers
  • Brain regions important to memory begin to atrophy as we age. this is best illustrated by the fact that the blood-brain barrier
    14·2 answers
  • Which statement best describes a herbivore
    7·2 answers
  • Fill in the blank: Researchers who seek to replace damaged genes that cause inherited diseases or to genetically engineer bacter
    5·1 answer
  • What are the correct answers please anybody , the answer choices are the P-C
    6·1 answer
  • Which of the following statements is true? The Milky Way Galaxy is the only galaxy in the universe. The earth is always the same
    13·1 answer
  • Please I need help!!!
    9·2 answers
  • 1. is the force that pulls objects towards Earth.
    14·1 answer
  • Which of the following statements provides the best explanation of what happens to chemicals that pollute aquifers? a. anaerobic
    9·1 answer
  • If a researcher tried shotgun sequencing with a single chromosome from a single cell, would the process work?.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!