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
vladimir2022 [97]
2 years ago
12

Someone help me please I’ll make brainlist!! Quick fast

Biology
1 answer:
yulyashka [42]2 years ago
4 0

Answer:

I think this is 2 because there would have been bigger predators in the ocean vs. a lake

You might be interested in
What term did Mendel use to signify his true breeding first generation
fredd [130]
Hello there! 

'Parental generation' is the term which he used. Hope I helped. 

8 0
3 years ago
Think about all of the figures that illustrate tracheids. What are the functions for tracheids? How can you identify a tracheid
kotykmax [81]

Answer: The tracheids have important functions in the plant.

Explanation: The mechanical support is provided by the lignified walls of tracheid cell. the helps in other functions of the plant such as transporting water and getting the solute from the root to the stem and eventually the leaf of the plant.

The tracheids are most useful in the gymnosperms where elements need to be transported.

Identifying a tracheid in a cross section is quire easy as the tracheid cells fit into each other neatly and piled up similarly and have identical shapes as well which makes them obvious from other cells.              

The two examples of tracheid plans could be

  • pteridophytes
  • gymnosperms  

The most common thing that could be found in traceid plant is that this cells are mainly present for transporting either water other solutes in the plant body.

4 0
3 years ago
A nurse is discussing the care of a patient with cancer with a nursing student. The patient is about to begin chemotherapy with
dalvyx [7]

Answer:

a."Alkylating agents are toxic to tissues that have rapidly dividing cells."

Explanation:

In the given example the patient is about to begin chemotherapy with a bifunctional alkylating agent.

when the two dna strands are cross linked they will not separate for dna replication which will halt the cell division process so rapidly dividing cells will stop dividing and die

Moreover,Chemotherapeutic agents, also known as antineoplastic agents, are used to prevent the growth of fast-growing cells, usually in the sense of malignancy, directly or indirectly.

Therefore, Chemotherapeutic agents are Alkylating agents that are toxic to tissues that have rapidly dividing cells

So, this statement by student indicates an understanding of his chemotherapeutic agent.

4 0
3 years ago
4. Name the dark, linear, thread-like structures that you can see in some of the onion root tip cells. What Biomolecule of hered
mario62 [17]
So dark linen thread structure is chromosome that we see. And and by molecule heritage that we contain.
3 0
1 year ago
The diagrams below show a cross-section of an environment in which there are no earthworms present and a cross-section of an env
padilas [110]
It’s ddddddddddddddddddddddddddd
5 0
3 years ago
Other questions:
  • By going through glycolysis, krebs cycle, and electron transport chain, a cell can make between _____ and ______ atp as opposed
    10·1 answer
  • Human blood types are characterized by the presence absence of surface markers known as a tigers on the surface of red blood cel
    9·1 answer
  • Plants growing indoors tend to bend their stems so that their leaves turn toward a window. What does this suggest about the leve
    7·1 answer
  • You take a hot shower, and water evaporates, producing steam. You notice water on your cold mirror. How did it get there?
    13·2 answers
  • Could Koch's Postulates be used to prove the cause of a disease of man?
    14·1 answer
  • Why doesn't a spider get stuck in its own web?
    14·2 answers
  • What sort of weather conditions might exist during La Niña? warm winters in southeast, droughts in Australia floods in Africa, m
    9·1 answer
  • An erythrocytes carries oxygen on the?
    12·1 answer
  • What type of organism(s) do photosynthesis
    15·2 answers
  • The graph the speed of Sam,s car over time.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!