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defon
3 years ago
15

if a person throws a wiffle ball and a tennis ball at the same speed , which object would travel with more kinetic energy

Biology
1 answer:
devlian [24]3 years ago
5 0

Answer:

Ithink the answer is tennis ball because the tennis ball is small.

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Anyone good at Biology could you give me a helping hand please!
andriy [413]
1. Anaphase. In <span>Anaphase the sister chromatids separate from each other to the opposite sides of the cells.

2. </span>Chromosomes would not separate into two nuclei. <span>Mitosis is a process cell division, where one cell divides into two identical cells.
</span>
3. Metaphase I. <span>Meiosis prophase I is the phase in which chromosomal crossing over occurs. The phase after prophase I is metaphase I.

4. </span>Its body cells would have 36 chromosomes, and its gametes would have 18 chromosomes. <span>In the gametes, there are half of the number of chromosomes present in the body cell.

5. </span><span>A species has to adjust rapidly to a changing environment. To adjust to the environment, crossing over is necessary, and it does not occur in mitosis, but meiosis.

6. 50 percent. 
Parents:          Yy      x     yy
Offspring:    Yy    Yy    yy   yy
50 % is Yy  and 50% is yy.

7. </span><span>One parent had white eyes and the other was heterozygous for eye color. The ratio in the offspring is 50-50. The only possibility is the following:
Parents:       Rr     x     rr
Offspring   Rr    Rr   Rr   Rr

8. </span><span>Their fur will be a mixture of red and white hairs. The offspring will be heterozygous. They will have alleles for both red and white hairs and both will be expressed.
</span>
9. Not enough information.

10. <span>Both of the parents' genotype must have been Pp. The genotype of the white plant is pp since it is recessive:
Parents:        Pp     x     Pp
Offspring:   PP   Pp   Pp   pp
One of the four is white.</span>

4 0
4 years ago
______ 5. True or False? Agriculture makes up 30 percent of all greenhouse gas emissions.
Hunter-Best [27]

Answer:

5. false 9 percent make up agriculture

6. false the population would be 9.8 billion

7. the current population on earth is 7.7 billion or rounded up is 7 billion

8. 40 percent of earth surface is used for agriculture.

9.The UN Food and Agriculture Organization says one-third of all food is wasted.

10. eating for a healthy planet means eating sustainably. The meaning means what you eat may need to be sustainable because it can be regrown and not be cut off. Also it could mean what you eat wont leave a footprint on the earth.

6 0
3 years ago
Read 2 more answers
Parents arrive to the clinic with their 5-year-old child and inform the nurse the child has just been diagnosed with sickle cell
nadezda [96]
The parents should go to gene counciling to determine who carried the gene that was passed down to the offspring.
4 0
3 years ago
The downward movement of a block of material along a curved surface is called a
slavikrds [6]
It’s called a slump
Hope this helps :)
7 0
4 years ago
3. In the image, which letter represents the enzyme?
posledela

Answer: The answer is C

Explanation:

5 0
3 years ago
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