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
DIA [1.3K]
3 years ago
12

Name classifications of matter used In the 1800

Biology
1 answer:
Veronika [31]3 years ago
8 0
The choices can be found elsewhere and as follows:

<span>atural and synthetic
metabolites and nonmetabolites
proteins, carbohydrates, lipids, and nucleic acids
organic compounds and inorganic compounds

I think the correct answer from the choices is the third option. The c</span>lassifications of matter used In the 1800 are proteins, carbohydrates, lipids, and nucleic acids. Hope this helps.
You might be interested in
Explain why a coyote might be grouped into Level 3 in one food web and Level 4 in another.
Masteriza [31]

Answer:

This situation might happen depending on the ecosystem that it takes place in.

Explanation:

For example, in one ecosystem, where there are no serious predators trying to get the coyotes, they could be in a higher level because there is no immediate danger to them. However, in another ecosystem where there are predators trying to hunt them, they would be in a lower level because there, they are not at the top of the food web. Basically, it all depends on the ecosystem.

<em>Hope this helps!</em>  

4 0
3 years ago
How is biomagnification related to pesticides?
malfutka [58]
<span>"One of the most common ways to control or eliminate pests is to use poisons that kill pests - pesticides." 
i prefer you check out this site, believe it or not i hate reading but this isnt that long and the answer is right in front of you!
https://www.slideshare.net/OhMiss/pesticides-and-biomagnification
</span>
7 0
3 years ago
How do hormones relate to the estrous cycle?
choli [55]

Answer:

Estrous cycles give females repeated opportunities to become pregnant throughout their productive lifetime. The cycle is regulated by the hypothalamic-pituitary-gonadal axis, which produces hormones that dictate reproductive events.

Explanation:

5 0
3 years ago
What is petty cash book
In-s [12.5K]
It's a summarization of useless cash spendings, sorted by date.
6 0
3 years ago
To respond to a chemical signal, a cell must have a ________ to which the signaling molecule can bind.
Rama09 [41]
Receptor would be correct!

Good luck!
6 0
3 years ago
Read 2 more answers
Other questions:
  • We hiked to the bottom of the Grand Canyon, while other friends hiked to the top of Mt. Everest. Both of these activities occurr
    15·1 answer
  • Which cells contain only one sex chromosome? somatic cells gamete cells hybrid cells autosomal cells
    10·2 answers
  • Which term is another name for a germ answers?
    15·2 answers
  • How is the placenta adapted to perform its function/job
    9·1 answer
  • Some lizards can undergo both sexual and asexual reproduction. Being able to reproduce asexually benefits the organism during ti
    8·1 answer
  • Water that is trapped within the Earth is called ______________________.
    8·1 answer
  • Carbon dioxide emissions cause ocean acidification. Ocean acidification reduces coral growth. If ocean acidification continues,
    11·1 answer
  • 15. When there is light, plants do which of the following biological<br> processes?<br> *
    7·1 answer
  • How does an inhaler work?
    14·1 answer
  • Three plants are grown in the same environmental conditions with equal sunlight, water, and space to grow. One plant grew to hav
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!