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
V125BC [204]
2 years ago
5

_______ forms from epiblast?a. Chorionb. Placentac. Amniond. Allantois​

Biology
1 answer:
Allisa [31]2 years ago
8 0
C. amnion
if you need explanation lmk
You might be interested in
Can someone pls help me?
Ipatiy [6.2K]
Insects, birds, and fish
6 0
3 years ago
Read 2 more answers
What happens to the carbon atom during photosynthesis the light-dependent reactions
sergeinik [125]
I goes through the cell
7 0
3 years ago
Compare and contrast the effects of inavasive species, speciation and extinction biodiversity
andreyandreev [35.5K]

Answer:

Modern invasive species are characterized by broad environmental tolerances, which contribute to their ability to survive during both the transport and establishment phases of invasion. Studies of modern and invasive species have demonstrated that invader species regularly displace native species through higher resource efficiency or competitive ability. A striking feature of the biogeographic pattern is the differential survival of species with large geographic ranges. Species with larger geographic ranges tend, on average, to have broader ecological tolerances than those with small ranges.

Explanation:

5 0
3 years ago
Increasing the substrate concentration in an enzymatic reaction could overcome which of the following?
bixtya [17]

Answer:

(C) Competitive inhibition

Explanation:

When a substrate competes with and inhibitor, what they are actually doing is competing by the active site of the enzyme. In terms of probabilities, when there is much more of one molecule of X than its competitor Y, it is more likely for any of the molecules of X to reach the active site of the enzyme than for any of the molecules of Y.

Then is one would like to reduce the effects of an inhibitor reversible bonded to an enzyme, one possibility is to increase the concentration of a substrate (which in turn means that there will be a higher relative number of its molecules in the media), increasing the probability to meet the active site of the enzyme and as a result displacing the inhibitor (assuming it not increased as well).  

4 0
3 years ago
The two species of snakes, the Emerald Tree Boa and the Boa Constrictor, belong to the same genus; however, the former is tree d
vlada-n [284]
B. Sympatric evolution. is responsible to this. It's the process of evolving species from one shared ancestor in the same geographic region.
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which of these factors is an advantage to using credit cards?
    13·2 answers
  • The fluid mosaic model describes the structure of the plasma membrane. Embedded within the plasma membrane are proteins and carb
    15·1 answer
  • The following specimens/slides were shown to the students: mushroom, moss, earthworm, volvox, bacteria. The teacher asked them t
    5·1 answer
  • Metamorphic rock formation from sedimentary rocks is caused by heat and pressure. After millions of years in transformation, the
    15·1 answer
  • Brad seems to be in a continuous state of anxiety, though he is unable to identify the source of his feelings. the most likely d
    5·1 answer
  • How do the reactant molecules become the molecules found in the products... what happens to them ​
    12·1 answer
  • Roger explains to his sister the importance of water in cell processes. He describes the chemical structure of water to her. Whi
    12·1 answer
  • In the scientific name Puma concolor, Puma is consider the
    8·1 answer
  • Wind, plant growth, and the water cycle powered by?
    8·1 answer
  • Describe the important properties/abilities of water that makes it biologically useful.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!