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
Lerok [7]
3 years ago
15

Igneous rocks that contain many dark silicate minerals, and that also are rich in magnesium and iron, have a composition that is

_____.
Biology
1 answer:
Fiesta28 [93]3 years ago
8 0

Answer:

basaltic composition

Explanation:

You might be interested in
Which of the following best describes the scientific idea regarding primordial soup?
bija089 [108]

It refers to the idea the prehistoric oceans combined with lightning formed the building blocks of life.

Explanation:

The primordial soup refers to the idea that prehistoric oceans combined with lightning to form the building blocks of life.

The soup can be regarded as the soup of life through which the first nuclei acids were synthesized.

  • It was a hypothesized set of conditions available when the earth was initially formed about 4.5 billion years ago.
  • The miller-urey experiment was set up in 1930's to demonstrated this soup of life.

Learn more:

Earth brainly.com/question/4545456

#learnwithBrainly

5 0
3 years ago
A ___ can grow deep into ground to access water, and can also store food for the plant
disa [49]
Roots....................
3 0
3 years ago
How are vascular plants and nonvascular plants different?
BigorU [14]
Vascular plants is the phloem, (vessal) that transports food and the xylem transports water. Nomvascular plants are small with no vascular system. Which means non vascular plants do not have a phloem or a xylem.
4 0
3 years ago
Read 2 more answers
The molecule that fixes atmospheric CO2 in C4 plant is
Anna11 [10]

Answer:

co2 its the carbon dioxide oxcil

6 0
3 years ago
In horses, black coat (b) is dominant over brown coat (b), and being a trotter (t) is dominant over being a pacer (t). a black h
Tomtit [17]
In order for a recessive trait to be apparent in an organism, the organism must receive a copy of the allele for that trait from both parents. 
Let the:
black coat: B
brown coat: b
Trotter: T
pacer: t

The offspring received both of the recessive alleles because it demonstrates the recessive phenotypes. Therefore, they genotype of the offspring is:
bbtt

The black horse that is a pacer that can produce this offspring will be:
Bbtt

Therefore, the brown horse's genotype must be:
bbTt

The offspring will receive b from both parents and t from both parents.
5 0
3 years ago
Other questions:
  • The actual separation or division of the parent cell is called _____.
    6·2 answers
  • If you are testing traits for Mendelian inheritance, how do you calculate the EXPECTED values?
    14·1 answer
  • What is the best definition of a virus
    15·1 answer
  • How much do you think your pulse will increase during the two activities?
    11·2 answers
  • Whats the movement of large molecules into a cell using vesicles and using ATP
    8·2 answers
  • Please help for brainliest!
    7·1 answer
  • What is the basic scheme of the nervous system
    5·1 answer
  • What is typhoid fever?
    15·1 answer
  • Do athletes need protein powders to increase their muscle mass or athletic performance?
    13·1 answer
  • What does a Diploid refer to?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!