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
Viefleur [7K]
2 years ago
13

Which surfaces of both lungs bear grooves that mark the positions of the great vessels and the heart

Biology
1 answer:
Sati [7]2 years ago
8 0
Mediastinal
Explanation:
You might be interested in
The failure of the attempt to reintroduce clapper rails in California was an example of the _____.
Lemur [1.5K]

The correct answer is option D, difficulty of redesigning workable ecosystems

Reason -

The area that was redesigned into an ecosystem actually failed to attract the endangered species of clapper rails in California because of the following two reasons –

a) Failed attempt of restoration of Cord grass ( a tree which is a dominant tree in the nesting habitat of clapper rail) . Even if few such trees were there they could not grow to their full height and thus were incapable of providing adequate nesting cover

b) Due to the lack of predatory insect, some herbivore insect in the ecosystem attacked the green grasses thereby making the nesting inadequate.

7 0
3 years ago
Why is it important to prevent gorillas from becoming extinct?
krek1111 [17]
Gorillas are a predator. They eat food and rarely ever get killed for food. But if we take away their habitat by making buildings and houses then they will die for other causes like hunger. If the gorillas go extinct then the food change will get all messed up. The food they normally eat will over populate meaning the food gorillas eat (like fruit) will over populates and take over the area. That means it will start to take up the space that other plants need to grow. The other plants that other animals will need to eat will slowly start moving away because their food is dying. They will start to go somewhere else and mess up that habitat too. Those animals will eat the food needed by the animals that lived there originally and food will become scarce for animals that all need the same type of resources.
3 0
3 years ago
What is the difference between a rock and a mineral?
Zarrin [17]

Answer:

what they are classified as the chemicals in them and what category there in

Explanation:

A mineral is a solid, inorganic, naturally occurring, ordered arrangement of an element or compound that has a fairly specific composition.

6 0
2 years ago
Read 2 more answers
What is the diploid chromosome number for your karyotype
LekaFEV [45]

Answer:

For example, a haploid human nucleus (i.e. sperm or egg) normally has 23 chromosomes (n=23), and a diploid human nucleus has 23 pairs of chromosomes (2n=46). A karyotype is the complete set of chromosomes of an individual.

Explanation:

5 0
3 years ago
Help help help help please
inessss [21]

Answer:

its day 14 and 15 . relative formation concernatural c

Explanation:

how do I know?

I just know

u know !!

8 0
3 years ago
Other questions:
  • Which of the following are individual components of a cell that operate like microscopic organs to keep a cell healthy.
    10·1 answer
  • When glaciers melt, water is returned to groundwater storage by what means?
    10·2 answers
  • The element zinc is represented by the abbreviation ___. (Capitalization is important.) Answer for Blank 1:
    13·1 answer
  • ______________ are specialized plant epidermal cells that lie on either side of stomata. These cells regulate the opening and cl
    9·2 answers
  • What is the source of energy in a food web?
    5·1 answer
  • 1. Label the following diagram:
    8·2 answers
  • Which of the following statements concerning complex multicellular organisms is true?- Plants and animals use bulk transport sys
    14·1 answer
  • How is petroleum formed ?<br> (SCIENCE)
    13·2 answers
  • This inner planet takes 365 days to orbit the sun
    7·2 answers
  • 1.Tawag sa gobernador ng egypt?​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!