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
Arisa [49]
3 years ago
15

Chemical messengers that are produced in one location in the body, released into the blood, and travel to other locations, where

they elicit responses
Biology
1 answer:
Nimfa-mama [501]3 years ago
5 0
I don't know weekend to
You might be interested in
The portion of the biosphere that consists of all earth's land is called the _____
Marizza181 [45]
Lithosphere is the correct answer
cause hydrosphere is water
and stratosphere and atmosphere are part of the air
8 0
3 years ago
Which is true of the amount of matter in ecosystems?
inessss [21]

Answer:

I think its c Scientists cannot determine how it changes.

d). It increases over time.

6 0
2 years ago
When they (green sea turtles) eat algae, which biomolecule are they getting from it? A. Carbohydrate B. nucleic acid C. protein
Degger [83]

<u>Answer:</u>    A. Carbohydrate

<em>When green sea turtles eat algae they are getting carbohydrates from it. </em>

<u>Explanation:</u>

Different sea turtles have different diets. Some are omnivores while some are herbivores. Green sea turtles belong to the group of herbivorous sea turtles.  

<em>The diet of hatchlings is different from that of the adults. Hatchlings are omnivorous and feed on mollusks and crustaceans.</em> The adult sea turtles have to scrape off algae from rock surfaces and hence has a beak shaped like the teeth of a saw.

<em>Other type of sea turtles are loggerheads and leatherbacks that mainly feed on sponges and jellyfish respectively .</em>

4 0
3 years ago
What must happen before meiosis can begin
RUDIKE [14]

Answer:

The correct answer is option C.

Explanation:

Before meiosis, DNA that is stacked into chromosomes must replicate. Before replication, the sex cell has two copies of each chromosome, one from mother, and one from father.

DNA replication takes place in the same manner as it does during mitosis. After the chromosome replication, the homologs are double in number, and each chromosome now has a homologous pair of chromosomes.

Thus, the correct answer is option C.

4 0
3 years ago
PLEASE HELP ME! ILL MARK BRAINLIEST
Alenkinab [10]

Answer:

ok

Explanation:

Just don't panic or you'll be stressed etc

8 0
3 years ago
Other questions:
  • The process by which Prokaryotic cells divide is known as:
    7·2 answers
  • Type the correct answer in the box. Spell all words correctly.
    12·1 answer
  • When are scientific claims accepted? And when are they questioned and/or rejected?
    15·1 answer
  • Explain the difference between how animals and plants form their organs?
    12·1 answer
  • Antibiotics and antihypertensives are examples of what type of drug?
    8·1 answer
  • Which 2 are members of the set of counting numbers<br>​
    14·1 answer
  • The light colored rock pocket mice in New Mexico blend in with the sandy soil of the area, but on darker lava flow, the light co
    15·2 answers
  • Explain how trees allow for larger ecosystems and more resources.
    9·1 answer
  • When you test cross the offspring of ccWW X CCww you get the following results
    11·1 answer
  • 2. in an experiment a student measured the maximum mass of sugar in grams that can dissolve in 100 mL of water
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!