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
Goshia [24]
3 years ago
5

Plant cells don't have mitochondria in their cytoplasm because of the presence of chloroplasts that convert light energy into ch

emical energy.
True
False
Biology
1 answer:
elena-s [515]3 years ago
8 0

Answer:

true brainliest pls

Explanation:

You might be interested in
Considering the body’s organization from atoms to organ systems, in which level of organization are proteins like collagen? Desc
storchak [24]

Answer:

According to the levels of organization in the body, the level of organization in which proteins, like collagen, are found is the molecular level, allowing the structural support and the performance of other essential functions.

Explanation:

Proteins are biological macromolecules, polymers of units called amino acids. These molecules belong to the molecular level of organization in living organisms.

The level of organization where proteins are found allows them:

  • <em>Form an essential part of cells.</em>
  • <em>Contribute to the construction of tissues and organs.</em>
  • <em>Participate in metabolic reactions, as enzymes. </em>
  • <em>Defense of the organism, in the form of antibodies.</em>
  • <em>Regulation of vital functions, forming hormones.</em>

Other functions of proteins are to integrate the cell membranes and perform transport function, to form receptors and to be an energy reserve.

7 0
4 years ago
In humans, zonal inhibiting proteins are destroyed by sperm receptors when sperm bind with sperm receptors, preventing polysperm
frutty [35]

False

Sperm receptor is also known as zona pellucida sperm –binding protein 3 (ZP-3). It is a ZP module protein in human that encode by the ZP3 gene. Thus, ZP3 is the receptor that is found in the zona pellucida that binds the sperm at the <span>beginning</span><span> of fertilization.</span>

7 0
3 years ago
Why are viruses called obligate intracellular parasites?
ANEK [815]

Answer:

they servive only in living cells.

Explanation:

the virus are connecting link between living and non-living. they are unable to perform life process outside the living cells. outside the living cells, the viruses behave as simple chemical so they are called as obligate intracellular parasite.

8 0
3 years ago
In glycolysis, the isomerization of glucose to fructose is necessary because
max2010maxim [7]
"it is needed to ensure that equal 3-carbon units can be made."

One important part of the glycolysis is the metabolization of two three-carbon molecules. A glucose molecule could not be divided into two molecules. <span>
After a phosphorylation of the fructose, the molecule has now two phosphate groups. The molecule is then divided into two and the glyceraldehyde-3-phosphate (one of two) continues the chain reactions of glycolysis.</span>
6 0
4 years ago
7th grade science plz help !!
Reptile [31]

Answer:

soil erosion, soils getting taken out lil by lil becuz its taking from the top layer more and more over time'

Explanation:

5 0
3 years ago
Other questions:
  • A team of scientists and dentists collaborates to develop a toothpaste that can instantly whiten teeth. A meeting is held so tha
    10·1 answer
  • Which phrases describe homologous chromosomes?
    8·1 answer
  • How does each organism’s niche and habitat play a part in each type of symbiosis?
    14·1 answer
  • Metal cookware often comes with plastic handles. The plastic handles...
    14·2 answers
  • The Earth's atmosphere is divided into five layers. In the middle layer is where most foreign objects, such as meteors, will bur
    7·2 answers
  • Which of the following tissues is used in the formation of flowering plant organs?
    9·1 answer
  • Which of these is an individual effort for saving a habitat? Select all that apply.
    9·1 answer
  • Which of the following species is most likely to provide extensive parental care to its offspring?
    11·2 answers
  • In what way are the planets mars mercury and earth similar ?
    7·1 answer
  • Pyruvate dehydrogenase deficiency is a genetic disease most commonly linked to a mutation in the a -subunit of the mitochondrial
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!