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
Kobotan [32]
3 years ago
5

Why are invasive species such a huge threat to ecosystems?

Chemistry
1 answer:
Varvara68 [4.7K]3 years ago
8 0

Answer:

C

Explanation:

invasive species can do intense damage so much that ecosystems may not be able to recover.

You might be interested in
1. The motion of an object with constant acceleration is also known as ________. *
Charra [1.4K]

Answer:

i can't answer sorry

Explanation:

i had confused

7 0
2 years ago
Hich sentence most accurately describes electrically charged objects?
Ket [755]

Answer:

They attract or repel other charged objects without touching them.

Explanation:

My chemistry teacher always says like repels like opposite attracts.

4 0
3 years ago
Read 2 more answers
How can we tell the distance sediments traveled due to erosion ?​
meriva

Answer:

more rounded the grains are the more they have been moved around

Explanation:

Generally – the more rounded the grains are the more they have been moved around (i.e. the longer the length of time or distance they have moved). Angular grains cannot have travelled far

geolsoc.org.uk

4 0
2 years ago
Why chemically did the prescribing of thalidomide for morning sickness in pregnant women lead to tragic consequences, including
Dominik [7]

Answer:

See explanation

Explanation:

The drug thalidomide with molecular formula C13H10N2O4 was widely prescribed by doctors for morning sickness in pregnant women in the 1960s.

The drug was sold as a racemic mixture  (+)(R)-thalidomide and (-)(S)-thalidomide.

Unfortunately, only the  (+)(R)-thalidomide exhibited the required effect while (-)(S)-thalidomide is a teratogen.

This goes a long way to underscore the importance of separation of enantiomers in drug production.

Therefore, all the teratogenic effects observed when using the drug thalidomide was actually as a result of the presence of (-)(S)-thalidomide, the unwanted enantiomer.

3 0
3 years ago
Sodium, Na, is a metallic element.
Vladimir79 [104]

Answer:

metallic bonding is the bond form between two or more metal elements or between metal element and the other group elements

5 0
2 years ago
Other questions:
  • It didn't have science but it is a science question. The average, year-after-year conditions of temperature, precipitation, wind
    6·1 answer
  • A 346.9 ml sample of carbon dioxide was heated to 381 k. if the volume of the carbon dioxide sample at 381 k is 596.2 ml, what w
    11·1 answer
  • The reaction A + 2B → products was found to follow the rate law: rate = k[A] 2[B]. Predict by what factor the rate of reaction w
    10·1 answer
  • Wind erosion occurs at a faster rate in the desert then in place of the pacific layer of vegetation covering the ground why do y
    15·2 answers
  • Determine if the phrases describe a solid, liquid, or gas.
    13·2 answers
  • Calculate the work done when a force of 500N moves an object 20m. and (B) if it
    7·1 answer
  • A 7.0 g sample of a hydrocarbon (a molecule that has only hydrogen and carbon) is subject to combustion analysis. The mass of CO
    14·1 answer
  • When working with a volumetric pipet, one adjusts the liquid level?
    5·1 answer
  • I need help answering 14 and 15
    13·1 answer
  • Why must energy be used to produce the colors seen
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!