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
timama [110]
3 years ago
9

I need help pleaseeeeeeo

Biology
1 answer:
Sophie [7]3 years ago
5 0

Answer:i think it a

Explanation:

You might be interested in
In bryophytes, which of the following structures is like a root?
KiRa [710]
Just looked in my text book it says its the rhizoids
5 0
3 years ago
Read 2 more answers
Gabe's wife wakes him from his peaceful slumber to tell him she heard a noise. As he slowly gets up to investigate, his heart be
allochka39001 [22]

Answer: Clearly his SYMPATHETIC nervous system has been activated.

Explanation:

The effects of the sympathetic nervous system dominate in times of EMERGENCY or STRESS. And its effects include:

- dilation of pupils to help Gabe see sharply as he investigate

- inhibition of saliva secretion as his mouth turns dry

- acceleration of heartbeat due to fear

- stimulation of sweat glands to produce sweat.

All these show clearly that Gabe's SYMPATHETIC nervous system has been activated.

5 0
3 years ago
Evaluate the examples and select those that do not show artificial selection.
stepladder [879]
Those that do not show artificial selection are examples A and B.
7 0
3 years ago
Read 2 more answers
primary succession is a pioneer species move into an area that has no plants.Which organisms are common pioneer species?
leva [86]

Answer: B - mosses and lichens that can grow on Rocky surfaces

Explanation: Primary succession usually starts or begins on rock outcrops. It could include bare surfaces, volcanic mountains or an area (water surfaces) with no soil.

In primary succession, pioneer organisms including algae, lichen, mosses and fungi usually are the pioneer species. Other abiotic factors like wind and water play roles of normalizing the habitat.

6 0
3 years ago
Read 2 more answers
1. Why are plants and animals placed in different kingdoms?
gogolik [260]

Answer: Plants and animals share many characteristics, but they are different in some respects. Animals usually move around and find their own food, while plants are usually immobile and create their food via photosynthesis. ... Animal cells absorb nutrients from food, while plant cells use plastids to create energy from sunlight.

8 0
3 years ago
Other questions:
  • Where does precipitation occur in the water cycle?
    9·2 answers
  • why would a finch population that lives on an island have a higher rate of speciation than a finch population that lived in a la
    10·2 answers
  • After which checkpoint is the cell first committed to continue the cell cycle through M?
    13·1 answer
  • Which of the following is a nonrenewable resource?
    11·2 answers
  • Most sex-linked, recessive traits-including hemophilia and color blindness-appear in males. This phenomenon is BEST explained by
    7·1 answer
  • Why does the hydrosphere need the atmosphere?
    13·2 answers
  • Guppies living in a stream have a variety of spot patterns, some of which provide good camouflage against the stones in the stre
    6·2 answers
  • What is one disadvantage of desalination?
    13·2 answers
  • Which statement describes one thing that must happen during the founder effect?
    9·1 answer
  • Someone help me with both pleaseeeeee :(
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!