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
taurus [48]
2 years ago
11

Which of these plants are thought to be the first land plants and the main food source for large dinosaurs?

Biology
1 answer:
ziro4ka [17]2 years ago
7 0

Answer:

out of all of them its going to be ferns

You might be interested in
8. Which process is responsible for destroying shorelines along seawalls near urban areas?
PolarNik [594]

Answer:

B

Explanation:

Erosion displaces sediment.

6 0
3 years ago
Read 2 more answers
The bone are composed of two parts which are what?
zalisa [80]

Answer:

the shaft and the bone marrow

Explanation:

A hard outer layer called cortical (compact) bone, which is strong, dense and tough. 2. A spongy inner layer called trabecular (cancellous) bone. This network of trabeculae is lighter and less dense than compact bone.

<h2>mark me brainliest please</h2>
6 0
3 years ago
Students in a science class were asked to investigate how missing or damaged organelles affect cellular homeostasis for cells fo
lora16 [44]

Answer:

B. At what rate do the mitochondria of the cell need to convert glucose to usable energy molecules to meet the high energy needs of the cell?

Explanation:

Organelles are specific in their functioning and hence, each organelle contributes its own quota to the cell's proper functioning. According to the question, a muscle tissue is being worked on to determine the effect of a missing or damaged organelle on its cell.

Mitochondria are organelles found in all eukaryotic living cells. They are the organelles responsible for the synthesis of ATP (energy) used by the cell as a result of the glucose that gets converted in them during cellular respiration.

Therefore, to determine if the muscle cells are functioning properly, the question that: At what rate do the mitochondria of the cell need to convert glucose to usable energy molecules to meet the high energy needs of the cell? should be asked.

Note that, Chloroplast and cell wall are not found in muscle cells, which is an animal cell. Likewise, ribosomes are not organelles for synthesis of glucose.

3 0
3 years ago
A solution of two or more metals such as brass is
Ivan

zinc and copper is a solution of brass

3 0
3 years ago
How does the idea of a common ancestor help support the theory of evolution?
Alenkinab [10]
It supports it by saying that there was once only one mammal but then it reproduced and since different places have different climates they adapted or evolved to the climate changing their form and shape.
8 0
3 years ago
Other questions:
  • What is SI and what number is it based on?​
    11·1 answer
  • The process of mucociliary streaming involves the removal of particles and pollen by the constant streaming of mucous propelled
    15·2 answers
  • A/an _______ bond allows metals to conduct electricity. A. metallic B. atomic C. ionic D. covalent
    5·1 answer
  • When scientists report their results from their scientific investigations, what should scientists include and NOT include in the
    11·1 answer
  • Which of the diseases discussed in the lesson do you think would be the most difficult to
    14·1 answer
  • In which well does a chemical change occur? A) A B) B C) C D) D
    13·1 answer
  • PLEASE HELP!! I NEED HELP IN BIOLOGY!!
    15·1 answer
  • Which of the following is a type of heat transfer?
    7·2 answers
  • PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!
    10·2 answers
  • Quiz Active 1 2 3 4 5 6 7 In the formula for average rate of change, what does the triangle in front of the x and y stand for? a
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!