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
aalyn [17]
3 years ago
15

3. What percentage of plants makes up the angiosperm group?

Biology
2 answers:
goldfiish [28.3K]3 years ago
6 0
If I am correct, the answer is 80%. Not sure though, sorry if I'm wrong.
max2010maxim [7]3 years ago
4 0
The answer is 46.5%
You might be interested in
Which molecules of the adaptive defense system provide humoral immunity by circulating freely in the blood and lymph, where they
alisha [4.7K]

Answer:

Adaptive immune defense system consists of lymphocytes like B-lymphocytes and T- lymphocytes. B-lymphocytes provides humoral immunity while T- lymphocytes provide cell-mediated immunity to the body.

99% of lymphocytes circulate freely in the blood and lymph. B lymphocytes differentiate into plasma B cells and B memory cells when interact with antigen presented by T helper cells.  

Then plasma cells secrete antibodies in the circulation which binds to extracellular antigens through antigen-binding site. Then the bounded antigen is recognized by receptors present on phagocytic cells. This receptor binds the Fc region of antigen bounded antibody and destroy the antigen by phagocytosis.

5 0
3 years ago
The flap that keeps food from "going down the wrong pipe" is the
Pie
It is called Epiglottitis.
5 0
3 years ago
The table below shows part of the process of DNA replication:
svp [43]

Answer:

There will be a change in the genetic information that gets transmitted due to the mutation in the complementary strand being used as template in future DNA replication.

Explanation:

PLEASE MARK ME AS BRAINLIEST

3 0
3 years ago
Hey can someone tutor me on science for a while i am really far behind and i dont want to get a low grade i will give 100 points
pshichka [43]

I will help you on biology

3 0
3 years ago
Read 2 more answers
_____________ includes languages, customs, clothing, shelter, ways of working and playing, and beliefs
prisoha [69]
The answer is culture
8 0
3 years ago
Other questions:
  • Which gas supplies the energy for storms
    7·1 answer
  • I need help asap
    7·1 answer
  • A cell biologist determines that diploid cells from a particular species of grasshopper contain 200 picograms of DNA per cell du
    6·1 answer
  • The cross of an aa male and Aa female produced an offspring with the genotype AAa. Therefore, the resulting offspring has 3 copi
    10·1 answer
  • What are the transport tubes for food coming down the plant called?
    14·1 answer
  • Mammals differinate in the Cenozoic era as tigers and saber tooth were at the bottom of the food chain and became the food of di
    9·2 answers
  • Name 3 ways we can protect and maintain stability within an aquatic ecosystem? please help
    12·2 answers
  • Which change is chemical?
    12·1 answer
  • What connects the leave to the stem or branch?
    7·1 answer
  • What is the net charge of the structure in the figure below?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!