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]
4 years ago
6

What is the first activity to occur after fertilization happens in an angiosperm?

Biology
1 answer:
lora16 [44]4 years ago
6 0
The seed develops as the ovule had already fertilize with the sperm so it cannot be C and D as those happen before fertilisation. A cannot be the answer as in an angiosperm, there is no egg, only ovules.
You might be interested in
In the protein synthesis STEM case, which of the following mutations/errors created
g100num [7]

Answer:

B. Premature stop codon mutation

Explanation:

5 0
3 years ago
The distance between two charges and is r, and the force between them is F. What is the force between them if the distance betwe
dimulka [17.4K]

The force between them if the distance between them is doubled is a. F/4

Explanation:

  • To find the answer, we can use Coulomb's law where it is defined as the force between two point charges is directly proportional to the magnitude of the point charges and proportional inversely to the distance between them.
  • The equation can be written as, F= K \frac{ q_{1} q_{2} }{r^{2} } where k is the Coulomb constant, q_{1}  q_{2} are the point charges, and r is the distance between these two point charges.
  • To find the answer to this question, just substitute 2r in the place of r hence, you will get \frac{F}{4} as the new force when the distance is doubled.
5 0
3 years ago
Which best describes the sympathetic nervous system?
wariber [46]

I think it's fight or flight

7 0
4 years ago
Read 2 more answers
What is the basic unit of life
mylen [45]

Technically this can be answered in a number of ways. But in elementary biology the cell is considered to be the basic unit of life.

3 0
3 years ago
Read 2 more answers
PLLLLLLLLSSSSSSSSSSSS HELP
Veseljchak [2.6K]

Answer:

Name: Put your name, teachers name, date, and Spheres of Earth Hands on Lab Report.

Objective: To demonstrate nature in a small environment.

Hypothesis: If I kept my terrariums in the dark, then the water level will stay the same.

Procedure: I got a container for my terrarium and put in things that would normally be on Earth like plants, rocks, and water. My terrarium was perfect and looked cool.

Data:

Day 1: 3 inches

Soil: present, mostly dry.

Day 2: 2.9 inches

Soil: present, moist

Day 3: 2.5 inches

Soil: present, wet

The water level was similar in both terrariums. Some of the water evaporated each day. There was water dropplets on the lids. The soil was getting wetter as more days passed due to humidity. My hypothesis was correct because less exposure to sunlight decreases evaporation. If I was to repeat the experiment, I would use a darker place and make my observations more accurate. In real life, in caves it is very dark so there is very little humidity.

Soil, water, plants, sunlight, and sediment.  

Explanation:

8 0
3 years ago
Other questions:
  • How can injury to tissue prompt cells in the surrounding area to undergo cell division?
    10·1 answer
  • What groups of objects do you classify based on their observable characteristics answer?
    12·1 answer
  • One of the factors that increases body heat during adaptive thermogenesis is the production of ___________ by skeletal muscle. t
    14·1 answer
  • When bone tissue first evolved in vertebrates, it was found within _____?
    8·1 answer
  • A student sets up an experiment with two groups of bacteria. One group is expoded to the normal amount of mercury found in the e
    15·1 answer
  • Please help me!!! <br> DUE TOMORROW!!<br> 55 POINTS!!
    9·1 answer
  • What is the role of acetylcholine in a skeletal muscle contraction
    13·1 answer
  • ILL GIVE U 45 BRAINLY AND MARK BRAINLEST IF ITS CORRECT
    12·2 answers
  • 3.<br> Which of the following does NOT occur during cytokinesis of animal cells?
    14·1 answer
  • What is the expected phenotypic ratio for feather colour if two chickens with blue feathers are crossed
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!