3 years ago

PLEASE HELP, WILL GIVE BRAINLIEST TO CORRECT ANSWER

Biology

1 answer:

Tcecarenko [31]3 years ago

5 0

2 and 3 Becuase both undergo photosynthesis, which is only a think plants do. Hope this helps.

You might be interested in

Where is most of earths carbon located

Readme [11.4K]

The most carbon is located in Earth's atmosphere.

7 0

3 years ago

One parent has type A blood and the other has type B. What are their genotypes if they produced children whose blood types were

zhenek [66]

Answer:

iAiA and iBiB

Explanation:

Blood type in humans is controlled by a gene with three alleles namely: iA, iB, and i. Alleles iA and iB are dominant over allele 'i' but codominant. The following are the allelic combinations of the genotype and the resulting blood types:

iAiA or iAi - type A

iBiB or iBi - type B

iAiB - type AB

ii - type O

According to this question, one parent has type A blood and the other has type B. If all the offsprings of these parents have blood type AB, this means that the parents must have a genotype of iAiA and iBiB respectively.

4 0

3 years ago

The hygrometer must be calibrated before it is used. How might this be done?

kakasveta [241]

Place a teaspoon of salt in a bottle cap or small cup and dampen it with a few drops of water (without dissolving it). Carefully place the wet salt and the hygrometer inside a see-through container and close tightly. You can use a zip lock bag provided it seals well and you leave some air inside as well

8 0

3 years ago

Pollution within Earth’s atmosphere is creating a greenhouse effect.

Ede4ka [16]

Answer:

True. It is because pollution is caused from greenhouse gases such as carbon dioxide, which eventually affects the environment and atmosphere by raising the temperature (global warming) which is caused by the greenhouse effect.

6 0

4 years ago

How many cells do bacteria have

kirza4 [7]

Bacteria have 1 cell, they reproduce asexually and create other 1 cell bacterium.

8 0

3 years ago

Read 2 more answers