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mario62 [17]
3 years ago
11

What is pyrenoid?good morning ​

Biology
1 answer:
Mariana [72]3 years ago
4 0

Answer:

The pyrenoid, a dense structure inside or beside chloroplasts of certain algae, consists largely of ribulose biphosphate carboxylase, one of the enzymes necessary in photosynthesis for carbon fixation and thus sugar formation. Starch, a storage form of glucose, is often found around pyrenoids.

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Question 4 of 10
gregori [183]

It has the strongest winds in the solar system

  • Neptune

Its orbit was used to predict the existence of another planet

  • Uranus

It is most well-known for its rings

  • Saturn

It has a giant storm three times the width of Earth.

  • Saturn

6 0
3 years ago
Peppered moths are dark-colored when they carry the dark (D) allele, and light-colored when they are homozygous for the recessiv
Thepotemich [5.8K]

Answer:

A D=0.20; d = 0.80

Explanation:

im pretty sure just look it up. she has the same answer but a explination.

credit-

Diatonic254

5 0
3 years ago
Which of the following contributed to the distribution of species?
Blababa [14]
The best and most correct answer among the choices provided by the question is the first choice "adaptation"

Random distribution<span> is rare in nature as biotic factors, such as the interactions with neighboring individuals, and abiotic factors, such as climate or soil conditions, generally </span>cause<span> organisms to be either clustered or spread.</span>

I hope my answer has come to your help. God bless and have a nice day ahead!
6 0
3 years ago
Read 2 more answers
Help with the Name of these labels ?
gtnhenbr [62]

Answer:

A. Outer Membrane B. Peptidoglycan C. Cytoplasmic Membrane

Explanation:

I can't really give an explanation for this one but if you look up gram negative bacteria and go to images you can find a photo that is very similar to the one you show that has labels.

5 0
3 years ago
Can you identify the ploidy of different structures? drag the terms on the left to the appropriate blanks on the right to comple
Leni [432]

Answer:

1. The gametophyte generation is haploid.

2. The embryo is diploid.

3. The megaspore is haploid.

4. The sporophyte generation is diploid.

Explanation:

1. Gametophyte- The gametophytic generation is the structure which produces gametes in the plant. Since the gametes are haploid, therefore, the gametophyte us considered the haploid.

2. Embryo- The embryo is formed after the fusion of fertilization when zygote develops, therefore, is considered diploid.

3. Megaspore- the big size spore which is formed from by the meiotic division of the megasporocyte, therefore, is considered haploid.

4. Sporophyte- the sporophyte generation develops from the embryo which is diploid therefore is considered diploid.

8 0
3 years ago
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