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
IgorC [24]
3 years ago
11

What causes the formation of trenches in Earth’s crust?

Biology
1 answer:
GuDViN [60]3 years ago
5 0

Answer:

Trenches are formed by subsection, a geophysical process in which two or more of Earth's tectonic plates converge and the older, denser plate is pushed beneath the lighter plate and deep into the mantle, causing the seafloor and outermost crust (the lithosphere) to bend and form a steep, V-shaped depression.

Explanation:

You might be interested in
In what way are plants in a sunny meadow and sulfur bacteria in a deep sea vent alike
natita [175]
The correct answer is that both <span>both produce carbohydrates and water. Plants to do it in a process called photosynthesis, and they produce oxygen as well and sulfur bacteria do it in a </span>process called chemo-synthesis, and they produce sulfur apart from carbohydrates and water.
8 0
3 years ago
Read 2 more answers
Which statement best describes a difference between mitosis and meiosis in humans?
faust18 [17]

Answer: Hello!

C.

Mitosis is primarily used to create body cells, and meiosis is primarily used to create sex cells.

Explanation: Sorry i keep saying it you asked so much questions and you need the answer.

Mark me brainest please. Hope I helped! Hope you make an 100%

-Anna♥

7 0
3 years ago
How many amino acids differ between the monkey and the human sequences?
Gwar [14]

Answer:

8 amino acids differ between the monkey and the human sequences.

Explanation:

The genome mapping has now made it possible to identify genes that are present on a chromosome. Genetic mapping is also being used to study the similarities between organisms which has helped a lot to understand the evolutionary history among organisms and to assemble the phylogenetic lineages.

Scientists have found the genome of the monkeys to be the most similar to humans with a difference of just 8 amino acids between them. Hence, justifying the hypothesis that humans have evolved from monkeys.

3 0
3 years ago
If genes are on different chromosomes, the law of independent assortment states that -
GaryK [48]

Answer:

Gene pairs segregate randomly and independently of each other.

Explanation:

Genes are the basic units of hereditary and are located on chromosomes. According to Gregor Mendel's law of independent assortment  which states that the alleles of two (or more) different genes are sorted into gametes independently of one another. This means that the allele a gamete receives for one gene does not influence the allele the same gamete receives for another gene.

For example, in a the pea plants used by Mendel in his studies, the genes for seed shape and flower color were inherited independent of each other by the offspring of the parent pea plants. Therefore, Mendel concluded that the inheritance of each trait was independent of the other.

6 0
2 years ago
The water cycle always begins with?
ddd [48]
It always starts with evaporation, because without water vapor (the byproduct of evaporation), there would be no clouds (they are made out of water vapor and some other particles). Henceforth, there will be no rain.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Darwin hypothesized that favorable traits spread through a species as A. members come in contact with each other. B. organisms s
    10·1 answer
  • Biology help, thank u !!!!
    13·1 answer
  • The oldest known fossil belongs to the cyanobacteria. How did this fossil help to alter the atmosphere of ancient Earth's oxygen
    12·1 answer
  • How do observations relate to hypotheses?
    13·1 answer
  • PLEASE HELP :,,,,,,,,)
    14·2 answers
  • Which of the following is true of fertilization in conifers?
    8·2 answers
  • Restriction endonucleases are especially useful if they generate "sticky" ends. What makes an end sticky? A. single-stranded com
    10·1 answer
  • What are some of the detailed observations you will find under a cheek cell lab.
    13·1 answer
  • What is full form from of wbc .<br>can anyone be my girl friend. <br>pl ​
    10·1 answer
  • How do DNA and mRNA vaccines produce spike proteins ? Drag each item into the correct category.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!