A student did an experiment with two identical plants, Plant 1 and Plant 2. About 10 mL fertilizer was added to Plant 1. About 200 mL of water was added to each plant every day. The height of the plants was recorded over a period of 5 weeks in the table shown below.Week Height of Plant 1 (in inches) Height of Plant 2 (in inches)
1 12.6 12.6 2 13.8 12.9 3 14.9 13.4 4 15.7 13.8 5 16.6 14.6 Based on the table, which of these conclusions is correct?
Fertilizer helps plants grow taller. Fertilizer can help a plant survive for five days. Plants need more than 10 mL fertilizer to grow in size.
I choose A is it right?

Answers

Answer 1
Answer:

Answer:

Answer A is correct

Explanation:

This is an experiment in which both plants were with the same conditions of water and sun during the whole experiment, so the dependent variable that you want to test is the heigh, that is why is the main difference in both plants, and the independent variable is the fertilizer, is the one that you observe in your results.

Answer 2
Answer: A would be correct because the other answers make no sense since they both grew.

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Some proteins on the surface of a mammalian cell contain carbohydrates. These proteins are synthesized by _______ and the sugars are added in the _______.a) cytoplasmic ribosomes; smooth endoplasmic reticulum b) the Golgi apparatus; rough endoplasmic reticulum c) ribosomes on the rough endoplasmic reticulum; Golgi apparatus d) mitochondrial ribosomes; smooth endoplasmic reticulum e) cytoplasmic ribosomes; plasma membrane
All of the following are examples of surface water exceptaquifers or streams or lakes or rivers

When a landslide occurs, it is most like due to: A.Soil creep B.Slumping C.Rock metamorphosis D.High winds

Answers

Answer: A. Soil creep

Landslide, is the event in which the mass of rock, debris or soil moves downward in the slopy region. Landslide occurs under the influence of gravitational force. Soil creep refers to the slow and downward movement of soil particles down the slope. Soil creep will promote landslide in a region.

Answer:

Soil Creep

Explanation:

What prefix before saccharide would you use to describe sucrose

Answers

Monosaccharides
Disaccharides

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u would use di- i hope this has helped u

The sum of all earth's ecosystems is called the __________.

Answers

The answer is Troposphere.

Single sugar molecules are also called?

Answers

Single sugar molecules are called monosaccharides.

What are monosachharides?

Simple sugars and their derivatives are among the monosaccharides. They are the fundamental carbohydrate building blocks from which more intricate molecules are created. Carbon atoms with hydrogen atoms connected, at least one hydroxyl group, and either an aldehyde (RCHO) or ketone (RCOR) group make up monosaccharides.

We eat fructose, galactose, and glucose as our three primary monosaccharides. These monosaccharides join in different pairs to create the three disaccharides lactose, maltose, and sucrose, which are the most crucial for human nutrition. The link between all of these disaccharides is the monosaccharide glucose.

Thus, single sugar molecules are called monosaccharides.

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 from what I can see from my research they are also called monosaccharides. 
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Use the words haploid cell, diploid cell, and fertilization all together in a sentence.

Answers

Using the wordshaploid cell, diploid cell, and fertilization all together in a sentence -  Fertilization is the union of two unicellular, haploid gametes to produce one unicellular, diploid zygote.

The process of combining the male gamete, or sperm, with the female gamete, or ovum. The product of fertilization is a cell called a zygote.

  • Fertilization takes place when two haploid cells fuse together such as sperm cells and egg cells.
  • Haploid cells have a single set of chromosomes.
  • The term haploid can also refer to the number of chromosomes in egg or sperm cells, which are also called gametes that fuse during fertilization.
  • Diploid cells are a cell that containstwo sets of chromosomes that are formed after fertilization also called a zygote.

Thus, the correct sentence would be - Fertilization is the union of two unicellular, haploid gametes to produce one unicellular, diploid zygote.

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Answer:

The sexual life cycles involve the alternation between meiosis and fertilization. Meiosis is a process where the diploid cells gives a rise to haploid cells, and fertilization is the process where two haploid cells (gametes) fuse to form a diploid zygote.

Explanation:

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Which component of the plasma membrane contains a hydrophobic region and acts as the primary barrier to most foreign substance A) phospholipid

B) cholesterol

C) protein

D) carbohydrate chain

Answers

the correct answer is option A

Phospholipids structure consists of two parts –

a) Hydrophillic Head

b) Hydrophobic tail  

The phospholipids are arranged in two parallel layers thereby forming by the phospholipid bilayer. It is the part of cell membrane and arranges them in a way that their hydrophilic heads face towards the outwards direction and the hydrophobic tails face each other. The hydrophobic tails opposes the transfer of fluid movement specially the water and the fatty acid head containing negative phosphate group opposes the movement of charged ions. They allow transfer of material  under specific circumstances.