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]
2 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]2 years ago
8 0

Answer:

true brainliest pls

Explanation:

You might be interested in
Suppose that when you examined your tubes (in this exercise) after incubating them, you noticed that the unsealed control contai
aivan3 [116]
The Oxidation-Fermentation Test is used to differentiate bacteria built on their capability to oxidize or ferment specific sugars.
Once microbes are inoculated,-One tube is sealed with a layer of sterile mineral oil to promote anaerobic growth and fermentation.-The other tube is left unsealed to allow aerobic growth and oxidation.
Organisms able to ferment the carbohydrate or ferment and oxidize the carbohydrate will turn the sealed and unsealed yellow throughout.
Organisms able only to oxidize the sugar will turn the unsealed yellow medium and leave the sealed medium green or blue.
Fragile fermenters will convert both tubes slightly yellow at the top.
Organisms not able to metabolize the sugar will either produce no color change or will turn the medium blue due to alkaline products from amino acids degradation.
Since Pair #1 showed complete yellowing for sealed and unsealed, these Organisms able to ferment the carbohydrate or ferment and oxidize the carbohydrate. So our interpretation will be that the organism has: Oxidation and fermentation OR fermentation only.
For tubes #2 and #3, the sealed tubes were green throughout suggests that they need oxygen for aerobic growth, and the fact that their unsealed tubes showed light yellowing is evidence for oxidation. Sealed - Green and Unseal - Yellow. Our interpretation for these pairs of tubes would be : Oxidation
Tube 1 can be either Oxidation and fermentation OR fermentation only. So reliability of this needs to be confirmed more with additional testing.
Tubes 2 and 3 are most reliable because they can only be oxidation only and no fermentation.
6 0
3 years ago
What is a dendrite? A. It is a cell that sends signals to the central nervous system based on sensory input. B. It is the part o
joja [24]

Answer:

I am pretty sure it's D.

Explanation:

a short branched extension of a nerve cell, along which impulses received from other cells at synapses are transmitted to the cell body.

6 0
3 years ago
Read 2 more answers
Without genetic variation, the mechanisms of evolutionary change will not occur. There are several sources of genetic variation
MissTica

Answer: A, B, and D

Explanation: I just took the test

6 0
3 years ago
Organisms of the same species are equipped with the same survival skills. true or false?
Leviafan [203]
False , as with deer , a buck has antlers , and a doe has no antlers
3 0
3 years ago
Read 2 more answers
Which of the following does not occur due to passive transport?
DIA [1.3K]
A I think I hope this helped
6 0
3 years ago
Other questions:
  • What is the best wavelength to use if an astronomer wants to study the composition of planets and stars?
    6·1 answer
  • What is the role of esophagus
    14·1 answer
  • Which of the following statements is NOT true about valley glaciers?
    15·2 answers
  • If you can easily see the different parts that make up a mixture, you know that it is a __________ mixture. * answer
    15·1 answer
  • an altered form of structural protein collagen causes a condition in which bones are weak and break easily. which of the followi
    7·1 answer
  • Which of these statements best describes an interaction between the atmosphere, hydrosphere and biosphere? Strong winds blow ove
    15·1 answer
  • What type of bacteria are Decaying leaves? Is it autotrophic or heterotrophic? How do you destroy it
    10·1 answer
  • Proposed the polynucleic model, stating that DNA and RNA were composed of nucleotides
    15·1 answer
  • How is energy used in a cell?
    10·1 answer
  • Where would deposition most likely occur
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!