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
igor_vitrenko [27]
3 years ago
7

True and False: (10-18) (1 point each) _____ Sedimentary rocks are an important source of information about the Earth's history.

_____ Hypothesis is a well-tested and accepted view that explains scientific observations. _____ Elements are the basic building blocks of minerals. _____ There have been 5 mass extinction events. _____Hydrogen and Helium are used in the process of fusion _____The oldest rocks are found in the upper sedimentary layers. _____Intrusive rocks are found on the surface. _____ Nonrenewable resources can be renewed in relatively short time spans _____There is geologic evidence that the earth has experienced many episodes of mountain building and erosion.
Biology
1 answer:
Ann [662]3 years ago
6 0

Answer:

_True____ Sedimentary rocks are an important source of information about the Earth's history. __False___ Hypothesis is a well-tested and accepted view that explains scientific observations. __True___ Elements are the basic building blocks of minerals. _True____ There have been 5 mass extinction events. __True___Hydrogen and Helium are used in the process of fusion __False___The oldest rocks are found in the upper sedimentary layers. __False___Intrusive rocks are found on the surface. _False____ Nonrenewable resources can be renewed in relatively short time spans __True___There is geologic evidence that the earth has experienced many episodes of mountain building and erosion.

Explanation:

Sedimentary rocks can contain fossils because, unlike most igneous and metamorphic rocks, they form at temperatures and pressures that do not destroy fossil remains.

A scientific theory is a well tested and widely accepted view that scientists agree best explains certain observable facts

You might be interested in
_______________ is the process that produces proteins based on instructions provided by mRNA.
Art [367]
The process that produces proteins based on instructions provided by mRNA is the Translation process.
3 0
3 years ago
Name two benefits for the use of commercially produced chemical pesticides:
Mashcka [7]

Answer:

The benefits of pesticides include increased food production, increased profits for farmers and the prevention of diseases. Although pests consume or harm a large portion of agricultural crops, without the use of pesticides, it is likely that they would consume a higher percentage.

( I hope this helped, If it does, then give me five stars and a thanks ¯\_(ツ)_/¯ )

3 0
3 years ago
The 1974 Congressional Safe Drinking Water Act?
S_A_V [24]

To ensure that the drinking

water for the public is safe, the Safe Drinking Water Act (SDWA) is

promulgated. The EPA is required to set standards for drinking water quality

and oversee all states in the area are implementing these standards.



3 0
3 years ago
Plants get their food by _____.
Lina20 [59]
Plants<span> make </span>food<span> in </span>their<span> leaves. The leaves contain a pigment called chlorophyll, which colors the leaves green. Chlorophyll can make </span>food<span> the </span>plant<span> can use from carbon dioxide, water, nutrients, and energy from sunlight. This process is called photosynthesis.</span>
6 0
3 years ago
Read 2 more answers
Which statement correctly describes the nucleus of the atom?
AlexFokin [52]

Answer:

The nucleus contains the protons and neutrons which takes up most of the mass of the atom.

6 0
3 years ago
Other questions:
  • What are ice cores and how are they useful in giving us info about the past?
    12·1 answer
  • choose the animal belonging to pisces group: silver fish, sea horse,dolphin, lobster. answer asap! thx​
    14·1 answer
  • Suppose a group of researchers analyzed a new species of flowering plant. In this species, flower color is determined by two gen
    8·1 answer
  • Biodiversity is the variety of life in an area. Think about the
    5·1 answer
  • What is the difference between cellular respiration and breathing?
    14·1 answer
  • What is the impact of developing and using rock, mineral, and energy resources on earth's living and non living systems
    8·1 answer
  • Eight bones make up the __________ , which encloses and protects the brain.
    5·1 answer
  • Please im about to cry help
    15·1 answer
  • Why do the scientists feel comfortable with calling the hybrids a new species
    10·1 answer
  • The study of how human beings use and structure time is called __________. group of answer choices chronemics synchronicity prox
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!