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
Irina-Kira [14]
2 years ago
10

This forms after fertilization and is made up of a plant embryo.

Biology
1 answer:
Daniel [21]2 years ago
8 0
That is answer is A
You might be interested in
Variation in snail color is an example of
olganol [36]

Dependent selection is one term that you can use for that


3 0
3 years ago
At your lab station, you put 30 mL of hydrogen peroxide into three separate beakers and add 2 grams of ground up liver to each o
stepan [7]

Based on the investigation, the inference that can be made about the result is that catalase activity increases with warm temperature.

The liver usually contains an enzyme known as catalase that is capable of breaking down hydrogen peroxide into water and oxygen gas. The bubbles observed in the beaker during the investigation represent the oxygen being evolved from the breakdown of the hydrogen peroxide by the catalase in the liver sample.

At room temperature, a moderate number of oxygen bubbles were observed.  The number of bubbles increased with increased temperature as a result of placing the beaker in a warm water bath. At a lower temperature brought by placing the beaker in an ice water bath, no bubbles were observed.

Thus, we can effectively conclude that the activities of the catalase enzyme in the liver increased with a moderately increased temperature.

More on the effects of temperature on catalase activities can be found here: brainly.com/question/18650715

3 0
3 years ago
State at least three diffrance between slmple and conditional reflax action ​
ioda

Answer:

(a) Simple reflex action response to external stimuli while Condition reflex action deals with learned or modified patterns of behaviour gained through experience. (b) Simple reflex action same in all members of a species while Condition reflex action different in members of a species.

Explanation:

4 0
3 years ago
How were the novae on Venus similar to the landforms in Gerva's computer model?
earnstyle [38]
Cause they both on the screen what else
4 0
2 years ago
Explain how horned toads squirting blood from their eyes is a particularly good defense against coyotes.
coldgirl [10]

Answer:

A stream of nasty-tasting blood squirts from the toads eyes, straight into the coyote's mouth. The coyote steps back, shaking its head from side to side in disgust. It retreats, wiping its muzzle, while the uninjured toad skitters away to safety.

5 0
3 years ago
Other questions:
  • A small hollow within the brain that is filled with cerebrospinal fluid
    6·1 answer
  • Water moves downstream because of a gradient in which of the following?
    8·1 answer
  • The first known bird fossils date to which era of time
    10·2 answers
  • How do inbreeding and hybridization compare
    14·1 answer
  • Why does the increase in human population affect biodiversity
    15·1 answer
  • Fur thickness in dogs is inherited due to a single gene with two possible alleles. When two copies of the dominant gene is prese
    11·1 answer
  • Which of the following lists includes only abuotic environmental factors
    15·1 answer
  • Which of the following factors is not an important advantage for aquatic organisms living near the surface of a lake or pond?
    10·1 answer
  • How does hemophilia affect homeostasis?
    8·1 answer
  • What is the function of the seed (fertilized egg)?<br><br> Q#21 on pic
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!