All categories

3 years ago

I know this is a lot, so whoever can answer gets 50 points! PLZ HELPP!

Biology

2 answers:

liberstina [14]3 years ago

7 0

Matching

1. Metaphase

2. Cytokinesis

3. Telophase

4. Interphase

5. Anaphase

6. Prophase

7. Meiosis

8. Gene

9. I'm sorry I don't understand this question.

10. Tissue

11. Cell specialisation

12. 46, 23

13. ATP, idk the other blank sorry

14. A

15. The main function of the Krebs Cycle is to produce electron carriers that can be used in the last step of cellular respiration.

16. The light-independent reactions, or dark reactions, of photosynthesis are chemical reactions that convert carbon dioxide and other compounds into glucose. These reactions occur in the stroma, the fluid-filled area of a chloroplast outside the thylakoid membranes.

Light-dependent reactions, which take place in the thylakoid membrane, use light energy to make ATP and NADPH.

17. Aerobic respiration takes place in the presence of oxygen, produces a large amount of energy. Carbon dioxide and water are produced as the waste products. Anaerobic respiration takes place without the use of oxygen, produces small amounts of energy.

Read more on Brainly.com - brainly.com/question/11599332#readmore

Lina20 [59]3 years ago

3 0

Matching

1. Metaphase

2. Cytokinesis

3. Telophase

4. Interphase

5. Anaphase

6. Prophase

7. Meiosis

8. Gene

9. I'm sorry I don't understand this question.

10. Tissue

11. Cell specialisation

12. 46, 23

13. ATP, idk the other blank sorry

14. A

15. The main function of the Krebs Cycle is to produce electron carriers that can be used in the last step of cellular respiration.

Light-dependent reactions, which take place in the thylakoid membrane, use light energy to make ATP and NADPH.

You might be interested in

Why do plants not move?

notka56 [123]

They do, but very slowly. Mostly when growing or wind is hitting it.

6 0

3 years ago

"Which mode of inheritance produces heterozygotes with phenotypes that differ from either homozygote but typically more closely

lyudmila [28]

Which mode of inheritance produces heterozygotes with phenotypes that differ from either homozygote but typically more closely resembles one homozygous phenotype than the other?"

A) complete dominance

B) incomplete dominance

C) codominance

D) epistasis

E) incomplete penetrance

Answer:

B) incomplete dominance

Explanation:

Incomplete dominance occurs when the dominant allele of a gene is not able to mask the expression of the recessive allele completely. This results in the expression of a phenotype in the heterozygous genotypes that differ from both homozygous genotypes. However, the phenotype of the heterozygote is closer to one of the homozygous genotypes.

For example, the petal color in four o'clock plant is controlled by a gene with two alleles R and r. Here, the "R" allele can not produce enough pigment in heterozygous conditions to completely mask the expression of the "r" allele and the phenotype of the "Rr" plant is "pink". On the other hand, the phenotype of "RR" plant is red while that of the "rr" plant is "white".

5 0

2 years ago

"We are very familiar with two things found in large woody plants, wood and bark. The wood is essentially made of ________ and t

valina [46]

<h2>Xylem;phloem and cork</h2>

Explanation:

Wood is mainly known as secondary xylem found in trees

Xylem is basically the vascular tissue which is responsible for the conduction of water and nutrients from the roots to shoots and leaves
Secondary xylem is formed from secondary growth and is associated with lateral growth and grows from the vascular cambium
Its cell walls are thickened by deposition of lignin which provides mechanical support to plants and consists of tracheids and vessels that are shorter and wider
In large woody plants secondary xylem get differentiated into heartwood and sapwood

Bark is essentially made of phloem and cork

Bark sole purpose is to provide protection to trees
The inner bark is produced by vascular cambium which consists of secondary phloem whose innermost layer transports food from the leaves to rest of the plant
The outer bark is a dead tissue which is the product of cork cambium

8 0

3 years ago

The change of cell volume is principally due to the loss or gain of

Anna11 [10]

Answer:

Water

Explanation:

In simple words, the volume of a cell refers to <u>the amount of water it contains</u>.

In eukaryotic cells may change their volume according to the effects of either the loss or gain of water. Furthermore, these changes in cell volume are extremely important as they work as a signal for different cell processes such as migration, proliferation, or death.

Therefore, the change of cell volume is principally due to the loss or gain of <u>water</u>.

5 0

2 years ago

What were the different theories and experiments that helped explain how life on Earth began?

hjlf

Answer:

Here are seven theories complied by the science daily LiveScience which suggests the origins of Life.

1 Panspermia.

2 Simple Beginnings. ...

3 RNA World. ...

4 Chilly Start. ...

5 Deep-Sea Vents. ...

6 Community Clay. ...

7 Electric Spark. ...

Explanation:

5 0

2 years ago