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
Kobotan [32]
3 years ago
7

B. Directions. Read the given statement and provide the answer. You are in a community park. While walking, you have noticed tha

t there are many rocks on the ground. From these rocks, how will you know if they are igneous rocks? What are the things you should consider in identifying igneous rocks?
Biology
2 answers:
Stells [14]3 years ago
6 0
Gugnkhfjd. Kfkzlsoxkkc. Kfkslx
Flauer [41]3 years ago
3 0
Texture & grain size
You might be interested in
The length of linker DNA segments varies somewhat among organisms. The length of the linker DNA in sea urchin is 110 base pairs.
nasty-shy [4]

Answer:

362 nucleosomes

Explanation:

A nucleosome repeat is made up of the DNA (146 bp) wrapped around the core nucleosome particle and the linker DNA (110 bp as in this situation). We can conclude that, every repeat stands for 256 (146 + 110) base pairs of DNA.

We are given the length of the entire region to be 92,672 bp long,

To determine the number of nucleosomes to organize the region into the 10nm fiber structure

Let,

Number of nucleosomes =

the length of the entire region

------------------- -----

base pairs of DNA.

= 92,672

-------

256

= 362 nucleosomes

Therefore, 362 nucleosomes is needed to structure the region into the 10nm fiber structure.

5 0
4 years ago
What is the study of fish known as in biology?​
klio [65]

Answer:

The study of fish is called Ichthyology.

Explanation:

Fish specimens are identified in the field by ichthyologists. Ichthyology is the field of study that deals with fishes. Taxonomy (classification and the description of new species) and biogeography are the two main areas of focus for museum ichthyologists (patterns of distribution).

Ichthyology is the field of study that deals with fishes. Taxonomy (classification and the description of new species) and biogeography are the two main areas of focus for museum ichthyologists (patterns of distribution). Large reference collections of preserved specimens are kept in museums as a permanent resource for present-day researchers as well as for future ones.

See the attachment for a visual.

6 0
2 years ago
Read 2 more answers
What would happen if water from Tank A was added to Tank B?
slamgirl [31]
When you take water from tank A then tank A salinity would not be less or higher so option A and B are out. The answer is depends on the relative salinity of tank A to tank B.
Assuming the tank A salinity is higher than B, then the tank B salinity will also become higher.
Answer: <span>d.the salinity in Tank B would be higher</span>
6 0
3 years ago
Someone help me please
r-ruslan [8.4K]
Because there are too many sex chromosomes I think
8 0
3 years ago
DNA is copied once, mitosis or meiosis?
Norma-Jean [14]

Answer:

interphase before mitosis

Explanation:

5 0
3 years ago
Other questions:
  • How many amino acids does each codon code for?
    10·1 answer
  • Why does the pilobolus use such an explosive method to disperse its spores??
    13·2 answers
  • What is male sex chromosomes
    6·1 answer
  • A. what role does mrna play in the flow of information in the cell? (hint: remember the central dogma of molecular biology.) ple
    10·1 answer
  • The ___ is the largest organ in the body
    10·2 answers
  • How does the structure of alveoli maximize gas exchange?
    9·1 answer
  • "The energy necessary to perform this function comes directly from the
    11·1 answer
  • During the process of DNA replication, the whole molecule gets copied in the [A] phase of the cell cycle. The DNA strands are se
    13·1 answer
  • When a sperm and egg cell combine, the new cell called a zygote contains:
    7·1 answer
  • How do deer in Yellowstone behave differently now that wolves are once again a part of the ecosystem?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!