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
podryga [215]
3 years ago
13

Which of the following is a true statement about scientific theory

Biology
1 answer:
kirill [66]3 years ago
5 0
A scientific theory is an explanation of an aspect of the natural world that can be repeatedly tested and verified in accordance with the scientific method, using accepted protocols of observation, measurement, and evaluation of results. Where possible, theories are tested under controlled conditions in an experiment.
You might be interested in
Help me labels this
bija089 [108]

Answer:

Here are the labels:

6. Zygomatic bone

7. Vomer

8. Mandible

9. Maxilla

18. Sternum

19. Costal cartilage

20. True ribs

21. False ribs

22. Floating ribs

Explanation:

  • The skull comprises the 8 cranial bones that house and protect the brain and 14 facial bones that protect the sensitive organs such as eyes, nose and mouth.
  • Out of the 14 facial bones, the mandible, maxilla, zygomatic and vomer along with the frontal bone are the primary bones of the skull.
  • The rib cage comprises of 12 pairs of ribs connected to the sternum, the main bone that anchors the rib cage, through the costal cartilage.
  • The ribs numbered 1 to 7 are called true ribs because costal cartilage connects these bones directly to the sternum.
  • The ribs 8 to 12 are classified as false ribs because they are not directly connected to the sternum.
  • The last two ribs 11 and 12 are called floating ribs because they do not connect to the sternum at all.
4 0
3 years ago
In eukaryotic cells, the dna that codes for the cell's proteins is stored in a membrane-bounded organelle called the?
qwelly [4]

In eukaryotic cells, the DNA that codes for the cell's proteins is stored in a membrane-bounded organelle called the nucleus.

<h3>What is the nucleus?</h3>

The cell nucleus is an organelle delimited by a membrane where the cellular genetic material organized in DNA molecules together with proteins such as histones is stored. Its function is to keep this genetic material protected and control the expression of DNA, as in the transcription of proteins.

Therefore, we can confirm that In eukaryotic cells, the DNA that codes for the cell's proteins is stored in a membrane-bounded organelle called the nucleus.

To learn more about nucleus visit: brainly.com/question/23366064?referrer=searchResults

#SPJ1

8 0
1 year ago
Which is an arrangement of jeans consisting of an operator a promoter and a repressor
quester [9]
<span>An operon is an arrangement of genes consisting of an operator, a promoter, and a repressor.</span>
8 0
3 years ago
A model of an atom is shown below. Which element does this atom represent?
san4es73 [151]

Answer:

You didn't upload the model, so we cannot answer this question.

Explanation:

5 0
3 years ago
Which organism absorbs nutrients from other living things or from the remains of living things
shutvik [7]
Bacteria decomposes other things.
8 0
3 years ago
Other questions:
  • I need this asap!
    9·1 answer
  • Old paint disposed of in landfills cannot be a source of groundwater pollution as long as it is in a labeled container.
    5·2 answers
  • The entropy of a system measures the state of disorder of the system.
    11·2 answers
  • Two states of matter present in the water cycle are described below.
    6·1 answer
  • The biome with high amounts of precipitation, large narrow-leaved evergreen trees, and epiphytes including lichens is the: taiga
    6·1 answer
  • 22. Pollution can enter and contaminate an aquifer from which of the following?​
    11·1 answer
  • Describe two characteristics of lionfish that make them harmful to the waters off North and South America.
    5·2 answers
  • URGENT HELP PLZ ASAP!!!!! HELP!!!!!
    5·1 answer
  • What are the interacting spheres of the earth and what is cycled between these spheres?
    11·2 answers
  • What is the key to natural selection ?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!