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
Cloud [144]
3 years ago
7

2. What do mechanical waves require to be able to travel?

Biology
2 answers:
Andrej [43]3 years ago
8 0

Answer:A mechanical wave is a wave that is not capable of transmitting its energy through a vacuum. Mechanical waves require a medium in order to transport their energy from one location to another. A sound wave is an example of a mechanical wave. Sound waves are incapable of traveling through a vacuum.

Simora [160]3 years ago
4 0

Answer:

<h2>Mechanical waves require material medium to be able to travel .</h2>
You might be interested in
Which of the following is NOT a possible use of reproductive cloning? A. restocking populations of extinct animals such as the w
katrin [286]
B. Is the best logical answer. my bad if not right.
5 0
3 years ago
Will mark brainliest #5
Maru [420]

Answer:

A

Explanation:

The liver acts like a filter and takes the toxins from the bloodstream, like alcohol.

8 0
3 years ago
what were some of the strange and unexpected things that scientists discovered when they analyzed the human genome? (the video)
OlgaM077 [116]

<span>Before the completion of the Human Genome Project, it took few years before the well-known forecasts stated that humans had at least 100,000 genes. But latest Human Genome Project evaluates lowered number to a more timid range of 20,000 to 25,000. It has helped to narrow the range of feasible genes and to separate certain candidates as supplying to particular diseases. Scientists have also re-evaluated past conclusions, such as the idea that genes are self-restrained, detached pieces of DNA with defined character. They now know that some genes that tasks simultaneously can make more than one protein; where in fact the average gene might make three proteins. Also, genes will be visible to grab genetic code from other DNA parts</span>

8 0
4 years ago
Which description of bone cells is INCORRECT? a. Osteogenic cells can differentiate into osteoclasts. b. Osteoblasts secrete col
Misha Larkins [42]

Answer:

a. Osteogenic cells can differentiate into osteoclasts

Explanation:

Osteoblasts are the cells that are formed from osteogenic cells. The osteogenic cells enter the process of bone formation. There is a secretion of organic compounds and salts to form osteoblast. Osteoclasts are the very large cells that are formed when many monocytes fuse together and are concentrated in endosteum. Osteoclasts are the cells responsible for bone resorption.

3 0
3 years ago
Explain why tendons and ligaments are called connective tissue
Leviafan [203]

Dense connective tissue, also called dense fibrous tissue, is a type of connective tissue with fibers as its main matrix element. ... Dense connective tissue forms strong, rope-like structures such as tendons and ligaments. Tendons attach skeletal muscles to bones; ligaments connect bones to bones at joints. I hope this helps
3 0
4 years ago
Other questions:
  • Explain how paleontologists use trilobite fossils as index fossils for various geologic time periods
    11·1 answer
  • If a skin cell takes 3 hours to divide, how many skin cells will there be after 15 hours?
    10·1 answer
  • Which of the following pairs is mismatched? A) Immunologist - studies ecology of Legionella pneumophila B) Virologist - studies
    7·1 answer
  • Which of the following would have resulted from the functions of prokaryotes on early Earth?
    15·1 answer
  • Why is measuring the rate of oxygen production in chloroplasts appropriate for estimating the rate of photosynthesis?
    15·1 answer
  • Answer the following questions about Ebola:
    7·1 answer
  • ATP synthesis in chloroplasts is very similar to that in mitochondria: Electron transport is coupled to the formation of a proto
    10·1 answer
  • What type of graph can show positive correlation, negative correlation, or no<br> correlation?
    11·1 answer
  • Hummingbirds have long, slender beaks that allow them to feed on the nectar of deep-throated flowers. One hummingbird is born wi
    10·2 answers
  • Rivers are lentic ecosystems bordered by riparian habitat and absorb oxygen as they flow downhill.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!