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
Phoenix [80]
2 years ago
7

1. Is the Earth one solid piece of Rock?

Biology
1 answer:
kicyunya [14]2 years ago
4 0

Answer:

The Earth is made up of many rocky layers. .

Explanation:

The solid, outer layer is called the crust. Below the crust lies a layer of very hot, almost solid rock called the mantle

You might be interested in
The energy of microwaves is less than the energy of ultraviolet light. Which comparison of the energies of electromagnetic waves
Ganezh [65]

Answer:a

Explanation:

8 0
3 years ago
Read 2 more answers
What characteristic can all organisms in the Kingdom Fungi can be described by
marissa [1.9K]

Answer:

Eukaryotic

Explanation:

Fungi are eukaryotic, non-vascular, non-motile and heterotrophic organisms. They may be unicellular or filamentous. They reproduce by means of spores. Fungi exhibit the phenomenon of alternation of generation.

8 0
3 years ago
What is not true regarding fenestrated capillaries?
dangina [55]

The question is incomplete. The complete question is as follows:

Which of the following is not true regarding fenestrated capillaries?

A) Fenestrated capillaries in endocrine organs allow hormones rapid entry into the blood.

B) Fenestrated capillaries in the small intestine receive nutrients from digested food.

C) Fenestrated capillaries are essential for filtration of blood plasma in the kidney.

D) Fenestrated capillaries form the blood-brain barrier.

Answer:

Fenestrated capillaries form the blood-brain barrier.

Explanation:

The fenesterated capillaries are small fine thin capillaries that helps in the exchange of substances. These capillaries are mainly found in the kidney, small intestine and glands.

The fenestrted capillaries allow the exchnage of hormone in the blood and in the kidney for the filtration. The nutrients can be easily exchanged by the capillaries present in the small intestine. The blood brain barrier function is not performed by the fenesterated capillaries. They allows the rapid exchange function and not as the barrier.

Thus, the correct answer is option (D).

8 0
3 years ago
Why is the nucleus considered the command center of the cell?
olganol [36]
The nucleus is in the middle of a cell
and it controls the different part of the cell
7 0
3 years ago
Read 2 more answers
9. What is the first event that occurs when a virus infects a host cell?
olga nikolaevna [1]

Answer:

B

Explanation:

first it attaches to the host cell membrane

7 0
3 years ago
Other questions:
  • Which is the final electron acceptor in the electron transport system of cellular respiration?
    6·2 answers
  • Explain the differences between the types of point mutations
    5·1 answer
  • Which event does not need to take place before meiosis can begin
    9·1 answer
  • A radioactively labeled protein is made by cells and followed through various organelles in the secretory pathway. After six hou
    8·1 answer
  • what genetic information can be obtained from a Punnett square? What genetic information cannot be obtained from a Punnett squar
    13·1 answer
  • List all the similarities and differences of a plant cell and an animal cell
    7·2 answers
  • Based on what you learned in Virtual Lab on hypertension which of the following combinations will likely lead to hypertension
    12·1 answer
  • Please help! Will give Brainliest!
    13·2 answers
  • Which layer of Earth has the most influence on Earth's magnetic field?
    14·1 answer
  • A long time ago, farmers discovered that if they grow the same
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!