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
vazorg [7]
3 years ago
14

Small openings called vacuoles allow carbon dioxide to enter a leaf. TRUE OR FALSE

Biology
2 answers:
ratelena [41]3 years ago
6 0
False. It is the stomata, they<span> can open and close according to the plant's needs.</span>
Sveta_85 [38]3 years ago
3 0
False. A vacuoles is a vessel within the cytoplasm of a cell, enclosed by a membrane and typically containing fluid.
You might be interested in
In a pond, the primary producer is a green algae, the primary consumer is the crustacean, the secondary consumer is the bluegill
densk [106]

Explanation: The green algae population will increase because if the crustaceans are killed, there is no consumption of algae hence resulting in increased levels of algae.

After that the blue gill fish that is the consumer of crustaceans will also be affected, their numbers will start to reduce with time and they might die off unless they move to another habitat so the option "D" is wrong

5 0
3 years ago
Nucleotides base known as A" ENIDANE​
Viktor [21]

Answer:

<u><em>Nucleotides base known as A is Adenine.</em></u>

Explanation:

A nucleotide comprises of the following three things:

  • A nitrogenous base: <em>There are 5 types of nitrogenous bases. Adenine which is written as A, Guanine which is written as G, Cytosine which is written as C, Thymine which is written as T. The thymine is replaced by a Uracil in RNA. Uracil is written as U</em>.
  • A five carbon sugar which is known as deoxyribose in the case of DNA and ribose in the case of mRNA.
  • Phosphate groups
8 0
3 years ago
The nursing instructor is talking with their students about botulism. The instructor tells the students that when caring for a c
NISA [10]

The condition which is most likely to cause death of a botulism patient is Respiratory failure.

Explanation:

The causal organism of Botulism is the bacteria <em>Clostridium botulinum.</em>

It is usually found in canned food and causes a very severe food poisoning.

The bacteria release botulinum toxin on reaching the intestine of the person and from their the toxins are absorbed into the blood.

Botulism mainly effects the neuromuscular system of the body. .

The basic symptoms of botulism is characterised by weaknes in limbs , jaws and eyes.

A decreased muscular activity sometimes causes constipation due to slowed down peristalsis.

Sometimes nausea , vomiting and diarrhea may occur.

If left untreated and in severe cases, the toxins may proceed to effect the respiratory muscle thus hindering the proper breathing and gaseous exchange.

A further damage could result in the respiratory failure.

6 0
3 years ago
What is oxygens method of transport
never [62]

Oxygen is transported in the blood in two ways: A small amount of O 2 (1.5 percent) is carried in the plasma as a dissolved gas. Most oxygen (98.5 percent) carried in the blood is bound to the protein hemoglobin in red blood cells. A fully saturated oxyhemoglobin (HbO 2) has four O 2 molecules attached.


(https://www.cliffsnotes.com/study-guides/anatomy-and-physiology/the-respiratory-system/gas-transport)

4 0
3 years ago
Complete the sentence by selecting the correct answer. Darwin's idea of evolution suggested that…
lidiya [134]
I think it’s option B
I hope it helps you
3 0
3 years ago
Other questions:
  • What does the term “membrane bound organelles mean?” What cell type are they found in?
    10·1 answer
  • Smart growth is an urban planning theory that promotes the development of suburbs surrounding major city centers.
    10·1 answer
  • Methylation and subsequent deamination of cytosine produces what type of mutation after one round of DNA replication? Methylatio
    10·1 answer
  • The bolus is liquefied in the ______ and it is now called chyme.
    15·1 answer
  • Yall please help quickly!! This would mean alot (: I hope you have a good day and a great year!!
    6·1 answer
  • Who performs this step of converting nitrogen
    6·1 answer
  • Which of the following are part of the central nervous system?​
    11·1 answer
  • Atmosphere Unit Test
    11·1 answer
  • Read about the life cycle of an apple tree, and think about the role apples play in reproduction. Describe how apples help apple
    5·1 answer
  • Offspring inherit _________________; if one or both parents passes on a gene with DNA that does not code for functional proteins
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!