Red Algae belong to which phylum of Protists?

Which of the following is NOT a macromolecule used by cells;

nexus9112 [7]

Answer:

Monosaccharides

Explanation:

A monosaccharide is a monomer of a carbohydrate. Macromolecules are made up of monomers!

5 0

3 years ago

Help please and thank you

Montano1993 [528]

I wpupd say D but im not sure

8 0

2 years ago

Explain with examples of each, how both physical and chemical weathering, along with erosion, can change Earth's surface.

Lena [83]

Answer:

Both physical and chemical weathering, along with erosion, can change Earth's surface as physical weathering allows breakdown of rock into smaller pieces, these pieces can be move from one place to another through water, wind or ice (erosion), and when the smaller pieces will settle down at a place, rain water can react with the soil or smaller rock pieces to form rock minerals.

For example: Running water, wind, and rapid heating/cooling allows the rocks to break down into smaller pieces or grains (physical weathering), then the small grains are transported and settled away from the source area through wind or river (erosion), and at the end the surface area exposed to air for chemical weathering.

7 0

3 years ago

Difen Amniotic fluid?

guajiro [1.7K]

Amniotic fluid is the fluid which surrounds fetus within the amnion.

Hope this will help u.

8 0

3 years ago

Read 2 more answers

Compare what life would be like living with sickle cell anemia versus living with tay sachs disease

Fantom [35]

If I didn't know I had tay sachs (a genetic neurodegenerative condition), I would be terrified because of what I would perceive as a dysfunction of my brain. Once I were diagnosed with it, I would know there isn't any cure or treatment. I'd know that it would cause me to have a range of issues, such as paralysis, seizures and dementia. All of these would absolutely diminish my quality of life, both physically and emotionally, and shorten it. On the other hand, the effects on me of sickle cell anemia (a red blood cell disorder) would be comparatively less severe. It is treatable and manageable through diet, exercise, medication and other measures. The main symptions are pain, swelling and fatigue. Although the quality of my life would be significantly altered, at least I would feel I had options to mitigate its effects.

4 0

2 years ago