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
Doss [256]
3 years ago
7

The desert can be a harsh environment, with extreme heat during the day and cold during the night. Also, there is very little ra

infall, or water in general, in a desert environment. Knowing this, what adaptation would best help a desert animal? A) The ability to burrow underground. B) A large tail used to maintain balance. C) Webbed feet to swim faster and more easily. D) A thick coat to help it blend in with surroundings.
Biology
1 answer:
matrenka [14]3 years ago
5 0
A, because of the harsh weather and extreme heat, the ablility to burrow underground is helpful for the shade and protection from the sun and also other animals. Hope this helps!

❤️Lily
You might be interested in
The Neanderthal copy of a gene crucial for language (FOXP2) more closely resembles the same gene in chimpanzees than in humans,
liraira [26]

Answer:

b. False

Explanation:

FOXP2 gene is required for language and speech development and is present in all animals. It is a transcription factor which encodes for a regulatory protein. Both modern humans and Neanderthals share FOXP2 gene which differs from chimpanzee version by two amino acids. Its the different regulation of the same gene which made modern humans more capable of  using language and speech. Neanderthals did use language rudiments but not completely constructed languages. There might be other speech genes involved too which differed between modern day humans and Neanderthals but not FOXP2.

3 0
3 years ago
The speed of sound is ___ at 300 feet below sea then at 200 feet
Rzqust [24]

Answer:

i have no clue

Explanation: my brain

4 0
3 years ago
Read 2 more answers
Non example of mitochondrion
Yuliya22 [10]
The number of mitochondria per cell varies widely; for example, in humans, erythrocytes (red blood cells) do not contain any mitochondria, whereas liver cells and muscle cells may contain hundreds or even thousands. The only eukaryotic organism known to lack mitochondria is the oxymonad Monocercomonoides species.
6 0
3 years ago
Phenytoin blocks the opening of voltage-gated na channels in neurons. therefore, this action has its primary effects on which pa
dusya [7]

Numerous antiepileptic medications, such phenytoin, have been designed to block voltage-gated sodium channels (VGSC) in neuronal membrane. In addition, multiple toxins and pharmacological modulators work by attaching to various biophysical states of the VGSC to cause their effects.  Depending on how modulatory agents act, some VGSC states are stabilized or destabilized, altering the channel's biophysical properties. The first anticonvulsant to successfully treat epileptic disorders without causing undesirable side effects such as brain drowsiness was phenytoin.

Phenytoin has been indicated to block high-frequency neuronal activity potentials from the inner vestibule of the pore, as demonstrated by electrophysiological research and site-directed mutation.

Frequency and voltage both affect phenytoin binding.

There are theories that phenytoin interferes with the late sodium current that sustains depolarizations in epilepsy by blocking non-inactivated channels.

To learn more about phenytoin click here

brainly.com/question/13386639

#SPJ4

7 0
2 years ago
Give the 3 products that are formed in the light-dependent reactions.
horrorfan [7]
ATP
NADPH
O2
Are the products formed
8 0
2 years ago
Other questions:
  • Which of the following may display two different grain sizes?
    14·1 answer
  • Which feature is found most often in prokaryotic cells?
    15·1 answer
  • What skill is a scientist using when she listens to the sounds that whales make
    13·2 answers
  • What do we get from cereals, pulses,fruits and vegetables
    9·1 answer
  • Rock particles dropped by wind or water are called?
    5·1 answer
  • Attached earlobes are recessive to free earlobes. If two heterozygous individuals have a child, what is the probability of the c
    12·1 answer
  • In glucose,each carbon forms how many bonds, and of what type?
    10·1 answer
  • Finish the sentence: The thyroid gland releases Hormones that control your________
    8·1 answer
  • Secondary succession occurs in which of the following
    15·1 answer
  • PLEASE HELP ME FOR 45 POINTSS!!!! ANSWER WILL GET BRAINLIEST!!!!
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!