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
Ludmilka [50]
2 years ago
13

The diagram represents the first stage of embryonic development.

Biology
2 answers:
3241004551 [841]2 years ago
7 0
The answer is A) fertilization
Rasek [7]2 years ago
5 0

Answer: A(fertilization)

You might be interested in
In which ways is photosynthesis important to life on Earth? Check all that apply. makes food for all organisms. adds oxygen to t
ladessa [460]

The right options are; makes food for all organisms, adds oxygen to the atmosphere, is a source of medicines and fibers, is a source of building materials and it provides animal habitat.

Photosynthesis is a process by which green plants and some other autotrophs use light energy in chloroplasts to generate carbohydrates (food) from carbon dioxide and water while oxygen is being released as a by-product. Photosynthesis is essential to all living organisms on earth because it is the main source of oxygen in the atmosphere. Photosynthesis provides animal habitat, it provides food for all organisms (directly for plants and indirectly for animals). Plants and trees produce their foods through photosynthesis and are used as medicines and fibers, and as building materials.  

3 0
2 years ago
Read 2 more answers
In what ways does the dragontail butterfly species differ from other species of butterflies?
Soloha48 [4]

Answer:

Lamproptera meges, the green dragontail, is a species of swallowtail butterfly (family Papilionidae) found in parts of South Asia and Southeast Asia. There are ten subspecies. A specimen from Java is the type species of the genus.

\bf \huge \red{F} \bf \pink{O}\bf \purple{L}\bf \blue{L}\bf \green{O}\bf \red{W} \: \bf \pink{x} \bf \purple{I} \bf \blue{t} \bf \green{z} \bf \red{M} \bf \pink{u} \bf \purple{s} \bf \blue{k} \bf \green{x}

6 0
2 years ago
if a sponge was treated with a drug that specifically inhibited the activity of neuros and nothing else, what imoact would you p
Stels [109]

Sponges belong to the Phylum Porifera and hence are one of the most primitive organisms. The sponge would not be impacted by the drug.

Their bodies are asymmetrical. frame form can be cylindrical, vase-like, rounded or sac-like. they're diploblastic animals with layers, the outer dermal layer and the internal gastral layer. there's a gelatinous, non-cell mesoglea, in among these layers.

The phylum Porifera comprises the sponges. Sponges are simple invertebrate animals that live in aquatic habitats. despite the fact that the general public of sponges are marine, some species stay in freshwater lakes and streams.

Most sponges are hermaphroditic male and female cells exist in one animal and reproduce by using freeing spermatozoan into the water present day to be carried to other sponges, wherein they interact with eggs. Sponges also can reproduce.

Learn more about sponge here:-brainly.com/question/16524610

#SPJ4

3 0
1 year ago
Which step of mitosis involves the condensing of DNA into chromosomes?
Alenkinab [10]

Answer:

I think it is A. Metaphase

5 0
3 years ago
What does the adrenocorticotropic hormone do in the body?
Korolek [52]
ACTH's principal function is to stimulate the cortex (outer layer) of the adrenal glands (located near the kidneys) to secrete a group of steroid hormones called glucocorticoids. Glucocorticoid hormones control the body's use of sugar and also help regulate biological functions during stressful moments

3 0
3 years ago
Other questions:
  • 14. How can any rock be turned into igneous rock?
    5·1 answer
  • Consider the stage of cellular respiration that is shown in the diagram. mc001-1.jpg What is the net ATP production at this stag
    13·2 answers
  • A. When a person gets a stroke or heart attack, brain or cardiac (heart) muscles die. Why is this a
    12·1 answer
  • What kind of electrical charge is found on the oxygen atom of a polar water molecule?
    5·1 answer
  • Suppose that a scientist discovers a new type of organism. Which can you MOST
    7·1 answer
  • Which one of the following is a vitamin deficiency diseses<br>​
    8·1 answer
  • What kind of energy heats our water?
    12·2 answers
  • It is thought that in Europe, the influenza virus changed in such a way to make it more virulent in the human population, result
    7·1 answer
  • Velocity vs time <br> Which represents a linear graph?
    5·1 answer
  • An ion with six protons, seven neutrons, and a charge of 2+ has an atomic number of
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!