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
pogonyaev
2 years ago
13

True or False: A mineral is a natural solid with a random shape.

Biology
1 answer:
NISA [10]2 years ago
5 0

Answer:

The answer SHOULD be true, but there are other factors.

Explanation:

You might be interested in
Urey and miller cooked a "primordial soup" with Hadean gases, water snd electricity to make _____,_____,_____ and_____
Colt1911 [192]

Answer:

Urey and miller cooked a "primordial soup" with Hadean gases, water and electricity to make <u>glucose</u>, <u>acetic acid</u>, <u>amino acids</u> and <u>lipids</u>.

Explanation:

In the Miller-Urey experiment, the aim was to reproduce the conditions of the earth before the existence of life, with the objective of demonstrating the formation of organic matter from inorganic molecules.

The scientists took water and gases present in the Hadean eon —previous to the existence of life— such as methane, carbon dioxide, hydrogen, nitrogen and even ammonia, the primordial soup. This mixture was subjected to electrical discharges, inside closed containers.

The results were some organic molecules, including glucose, acetic acid, amino acids and fatty acids. In these results the presence of macromolecules, such as proteins or nucleic acids, is not appreciated, however it was a significant contribution to the knowledge of the origin of life on earth.

7 0
3 years ago
The goal of the world resource simulation center is best described as _______. a. solving current problems regarding world resou
uysha [10]

The goal of the World Resources Simulation Center (WRSC) is best described as: C. determining how to manage global resources for all humanity.

<h3>What is the World Resources Simulation Center (WRSC)?</h3>

The World Resources Simulation Center (WRSC) can be defined as a non-profit visualization and simulation facility that is saddled with the responsibility of availing individuals an opportunity to view critical trends about global global resources.

This ultimately implies that, the goal of the World Resources Simulation Center (WRSC) is best described as determining how to manage global resources for all humanity.

Read more on global resources here: brainly.com/question/18951815

#SPJ4

4 0
2 years ago
there are two tomato plantlets one of them is kept in an oxygen chamber with a light source and another is kept in sunlight. bot
dusya [7]

That the one with natrual sunlight is healthier than the other one

7 0
3 years ago
ANSWER FAST!!Which animal group is led by a mother and father? *
stepan [7]

Answer:

wolf families are wolf packs l. they are usually led made up of a male parent and a female parents along with their pups

7 0
3 years ago
Read 2 more answers
Rosalind Franklin used x-ray diffraction to record how x-rays scatter when bounced off the surface of DNA molecules.
Lady bird [3.3K]

Answer:

e) All of the answers are correct

Explanation:

The first X-ray picture of DNA taken in 1952 by Rosalind Franklin using the  X-ray crystallography technique revealed the helical shape of DNA. Based on this discovery, it was discovered later on that the DNA molecule was made of two chains of nucleotides and at high humidity i.e when exposed to water it becomes long and thin.

7 0
3 years ago
Other questions:
  • Alu element at the PV92 locus on Chromosome 16. In this population, 436 people have a heterozygous genotype and 102 people have
    5·1 answer
  • Match each process to where it occurs in the carbon cycle.
    13·1 answer
  • A water-soluble hormone approaches its target cell. Which will happen last?
    15·1 answer
  • Which is an abiotic factor that can be found in a rain forest ecosystem?
    6·2 answers
  • A woman is 20 weeks pregnant. the nurse would expect to palpate the fundus at which location?
    14·2 answers
  • What is water and where does it come from
    6·2 answers
  • Is not required for the human energy-conversion process.
    9·1 answer
  • 2.
    14·1 answer
  • Planet A
    5·1 answer
  • a botanist hypothesizes that as flowers evolved tubular corollas, their nectar attracted a particular species of long-tongued fl
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!